ITech IT6514D, IT6513D, IT6517D, IT6522D, IT6523D User Manual

High power and Prog rammable

Switching Power supply

IT6500D Series User Manual

Model: IT6512D/IT6513D/IT6514D/IT6515D/IT6516D/IT6517D/

IT6522D/IT6523D/IT6524D/IT6525D/IT6526D/IT6527D/ IT6532D/IT6533D/IT6534D/IT6535D/IT6536D/IT6537D /IT6542D/IT6543D/IT6544D/IT6545D/IT6546D/IT6547D /IT6552D/IT6553D/IT6554D/IT6555D/IT6556D/IT6557D /IT6562D/IT6563D/IT6564D/IT6565D/IT6566D/IT6567D /IT6572D/IT6573D/IT6574D/IT6575D/IT6576D/IT6577D /IT6582D/IT6583D/IT6584D/IT6585D/IT6586D/IT6587D/ IT6592D/IT6593D/IT6594D/IT6595D/IT6596D/IT6597D

Version: 2.0

IT6500D User Manual

Notices

© Itech Electronic, Co., Ltd. 2017 No part of this manual may be reproduced in any form or by any means ( including electronic storage a nd retrieval or translation into a foreign language) without prior permission and written consent from Itech Electronic, Co., Ltd. as governed by international copyright laws.

Manual Par t Number

IT6500D-402248

Revision

2nd Edition: Aug 15, 2017 Itech Electronic, Co., Ltd.

Trademarks

Pentium is U.S. registered trademarks of Intel Corporation.

Microsoft, Visual Studio, Windows and MS Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries and regions.

Warranty

The materials contained in this document are provided “ as is” , and is subject to change, without prior notice, in future editions. Further, to the maximum extent permitted by applicable laws, ITECH disclaims all warrants, either express or implied, with regard to this manual and any information contained herein, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. ITECH shall not be held liable for errors or for incidental or indirect damages in connection with the furnishing, use or application of this document or of any information contained herein. Should ITECH and the user enter into a separate written agreement with warranty terms covering the materials in this document that conflict with these terms, the warranty terms in the separate agreement shall prevail.

Technology Licenses

The hardware and/or software described herein are furnished under a license and ma y be used or copied only in accordance with the terms of such license.

Restricted Rights Legend

Restricted permissions of the U.S. government. Permissions for software and technical data which are authorized to the U.S. Government only include those for custom provision to end users. ITECH provides this customary commercial license in software and technical data pursuant to FAR 12.21 1 ( Technical Data) and 12.212 ( Computer Software) and, for the Department of Defense, DFARS

252.227-7015 ( Technical Data – Commercial Items) and DFARS

227.7202-3 ( Rights in Commercial Computer Software or Computer Software Documentation).

Safety Notices

A CAUTION sign denotes a hazard. It calls attention to an operating procedure or practice that, if not correctly performed or adhered to, could result in damage to the product or loss of important data. Do not proceed beyond a CAUTION sign until the indicated conditions are fully understood and met.

A WARNING sign denotes a hazard.

It calls attention to an operating procedure or practice that, if not correctly performed or adhered to, could result in personal injury or death. Do not proceed beyond a WARNING sign until the indicated conditions are fully understood and met.

NOTE A NOTE sign denotes important hint. It calls attention to tips or supplementary information that is essential for users to refer to.

IT6500D User Manual

Quality Certification and Assurance

We certify that IT6500D series power supply meets all the published specifications at time of shipment from the factory.

Warranty

ITECH warrants that the product will be free from defects in material and workmanship under normal use for a period of one (1) year from the date of delivery (except those d escribed in the Limitation of Warranty below).

For warranty service or repair, the product must be returned to a service center designated by ITECH.

 The product returned to ITECH for warranty service must be shipped

PREPAID. And ITECH will pay for return of the product to cust omer.

 If the product is returned to ITECH for warranty service from overseas, all

the freights, duties and other taxes shall be on the account of customer.

Limitation of Warranty

This War ranty wi ll be rendered i nvalid if the product is:  Damaged resulting from customer-w i r ed ci rcui t s or custo mer-s uppl ied parts

or accessories;

 Modified or repaired by customer without authori zation;  Damaged resulting from customer-wired circuits or use in an env ironment

not designated by us;

 The product model or serial number is altered, deleted, r emov ed o r ma de

illegi ble by customer;

 Damaged as a result of accidents, including but not limited to lightning,

moisture, fire, improper us e or negligence.

Safety Symbols

Direct current

ON ( power)

Alternating current

OFF ( power)

Both direct and alternating current

Power-on state

Chassis ( earth ground) symbol.

Power-off stat e

Earth ( ground) terminal

Reference

terminal

Caution

Positive terminal

Warning ( refer to this manual for specific Warning or Caution information)

Negati ve terminal A chassis terminal

-

IT6500D User Manual

Safety Precautions

The following safety precautions must be observed during all phases of operation of this instr ument . F ail ur e t o compl y with t hese pre caut i ons or specific warnings elsewhere in this manual will constitute a default under safety standards of design, manufacture and intended use of the instrument. ITECH assumes no l iability for the customer’s failure to comply with these precautions.

 Do not use the instrum ent if it is dam aged. Before operat ion, check

the casing to see whether it cracks. Do n ot operate the instrument in the presence of inflammable gasses, vapors or dusts.

 The power supply is provided with a power line during delivery and

should be connected to junction box. Before operation, be sure that the power supply is well gr ounded. Make sure to use the power cord supplied by ITECH.

 Check all marks on t he instrument before connecting the instrument

to power supply.

 Use electric wires of appropriate load. All loading wires should be

capable of b earing maximum short-circuit of electronic load wit hout overheating. If there are multiple loads, each pair of the load power cord must be carr y out t he ful l rat ed short -cir cui t out put cur r ent of the power securel y.

 Make sure to follow the manual description for wiring.  Ensure the voltage fl uct uati on of mai ns supply i s less t han 10% of the

working voltage range in ord er to reduce ri sks of fire and electric shock.

 Do not install alternative parts on the instrum ent or perform any

unauthorized modificat ion.

 Do not use the instrument if the detachable cover is removed or

loosen.

 To prevent the possibility of acci dental injur ies, be sure to use the

power adapter supplied by the manufacturer only.

 Never use the instrument with a life-support system or any other

equipment subject to safety requirements.

 Failure to use the i n strument as di rected by t h e manufacturer may

render its protective features void.

 Always clean the ca sing with a dry cloth. Do not clean the internals.  Make sure the vent hole is always unblocked.

Environmental Conditions

The instrument is designed for indoor use and an area with low condensation. The table below shows the general environmental requirements for the instrument.

Environmental Conditions

Requirements

Operating tem perature

0°C to 40°C

Operating humidity

20%-80% ( non-condensation)

Storage temper ature

-10°C to 70 °C

Altitude

Operating up to 2,000 meters

Installation category

II

IT6500D User Manual

Pollution degree

Pollution degree 2

Note

To make accurate measurements, allow the instrument to warm up for 30 min.

Regulatory Markings

The CE mark indicates that the product complies with all the relevant European

legal directives. The specific year ( if any)

affixed refers to the year when the design was approved.

The instrument complies with the WEEE

Directive ( 2002/96/EC) marking

requirement. This affix product label indicates that you must not discard the

el

ectrical/electronic product in domestic

househol d waste.

This symbol indicates the time period during which no hazardous or toxic substances are expected to leak or deteriorate during normal use. The expected useful life of the product is 10

years. The

product can be used safely

during the 10-

year Environment Friendly

Use Period ( EFUP)

. Upon expiration of

the EFUP,

the product must be

immediately recycled.

Waste Electrical and Electronic Equiment ( WEEE) Directive

2002/96/E C Waste Electrical and Electronic Equi pment

( WEEE) Directive

This product complies w ith the WEEE Directive ( 2002/96/EC)

marking requirement. This affix product label indicates that you must not discard the electrical/electronic pr oduct in domestic

househol d waste.

Product Category With reference to the equipment classifications described in the

Annex 1 of the WEEE Directive, this instrument is classified as a “ Monitoring and Control Instrument” . To return thi s unw anted i nst rum ent, contact y our ne ar est I T ECH

office.

IT6500D User Manual

Compliance Information

Complies with the essential requirements of the following applicable European Directives, and carries the CE marking accordingly:

 Electromagnetic Compatibili ty (EMC) Dir ective 2014/3 0/EU  Low-Voltage Directive (Saf ety) 2014/35/EU

Conforms with the following product standards:

EMC Standard

IEC 61326-1:2012/ EN 61326-1:2013 ¹²³

Reference Standards

CISPR 11:2009+A1:2010/ EN 55011:2009+A1:2010 (Group 1, Class A)

IEC 61000-4-2:2008/ EN 61000-4-2:2009

IEC 61000-4-3:2006+A1:2007+A2:2010/ EN 61000-4-3:2006+A1:2008+A2:2010

IEC 61000-4-4:2004+A1:2010/ EN 61000-4-4:2004+A1:2010

IEC 61000-4-5:2005/ EN 61000-4-5:2006

IEC 61000-4-6:2008/ EN 61000-4-6:2009

IEC 61000-4-11:2004/ EN 61000-4-11:2004

1. The product is intended for use in non-residential/non-domestic environments. Use of the product in residential/domestic environments may cause electromagnetic interference.

2. Connection of the instrument to a test object may produce radiations beyond the specified limit.

3. Use high-performance shielded interface cable to ensure conformity with the EMC standards listed above.

Safety Standard

IEC 61010-1:2010/ EN 61010-1:2010

IT6500D User Manual

Content

Quality Certification and Assurance .......................................................................................................... 1

Warranty ................................................................................................................................................... 1

Limitation of Warranty ............................................................................................................................... 1

Safety Symbols ......................................................................................................................................... 1

Safety Precautions ................................................................................................................................... 2

Environmental Conditions ......................................................................................................................... 2

Regulatory Markings ................................................................................................................................. 3

Waste Electrical and Electronic Equiment ( WEEE) Directive................................................................... 3

Compliance Information ............................................................................................................................ 4

Chapter1 Inspection and Installation .................................................................................................. 1

1.1 Verifying the Shipment ........................................................................................................................ 1

1.2 Instrument Size Introduction ............................................................................................................... 1

1.3 Connecting the Power Cord ................................................................................................................ 6

1.4 Connecting Test Lines ( Optional) ....................................................................................................... 8

Chapter2 Quick Start .......................................................................................................................... 10

2.1 Brief Introduction............................................................................................................................... 10

2.2 Front Panel Introduction ................................................................................................................... 12

2.3 Keyboard Introduction....................................................................................................................... 12

2.4 VFD Indicator Lamps Description ..................................................................................................... 13

2.5 Rear Panel Introduction .................................................................................................................... 14

2.6 Power-on Selftest ............................................................................................................................. 14

Chapter3 Function and Feature s ...................................................................................................... 16

3.1 Setting Voltage ................................................................................................................................. 16

3.2 Setting Current ................................................................................................................................. 16

3.3 Setting Power ................................................................................................................................... 16

3.4 Output On/Off Button ........................................................................................................................ 17

3.5 Switching Setting Value and Actual Value ......................................................................................... 17

3.6 Switching Local/Remote Mode ......................................................................................................... 17

3.7 Key Lock Function ............................................................................................................................ 17

3.8 Save/Recall Operation ...................................................................................................................... 17

3.9 System Menu .................................................................................................................................... 18

3.10 Setup Menu .................................................................................................................................... 22

3.11 Setting Output Rise Edge/Fall Edge ............................................................................................... 23

3.12 Protection Function ......................................................................................................................... 23

3.13 Setting Maximum and Minimum Values .......................................................................................... 25

3.14 Charge Protection ........................................................................................................................... 26

3.15 LIST Operation ............................................................................................................................... 26

3.16 Parallel Operation ........................................................................................................................... 29

3.17 Rear Panel Terminal Functions ....................................................................................................... 30

3.23 Analogue Interface (Enhanced Isolation) ........................................................................................ 32

Chapter4 Remote Control .................................................................................................................. 38

4.1 RS232 Interface ................................................................................................................................ 38

4.2 USB Interface ................................................................................................................................... 39

4.3 GPIB Interface .................................................................................................................................. 39

4.4 LAN Interface .................................................................................................................................. 40

4.5 CAN Communication Port ................................................................................................................. 40

Chapter5 Specification....................................................................................................................... 42

5.1 Main technical parameters ................................................................................................................ 42

5.2 Supplemental characteristics .......................................................................................................... 109

Appendix ................................................................................................................................................. 110

Specifications of Red and Black Test Lines .......................................................................................... 110

Inspection and Installation

Chapter1 Inspection and Installation

1.1 Verifying the Shipment

Unpack the box and check the contents before operating the instrument. If wrong items have been delivered, if ite ms are mis sing , or if there is a defect with the appearance of the items, contact the dealer f rom which you pur chased the instr ume nt immediat ely. T he package contents include:

Checklist of Package Con tents

Item

Qty.

Model

Remarks

IT6500D power supply

x1

IT6500D series

IT6500D series include

IT6512D/IT6513D/IT6514D/IT65 15D/IT6516D/IT6517D/ IT6522D/IT6523D/IT6524D/IT65 25D/IT6526D/IT6527D/ IT6532D/IT6533D/IT6534D/IT65 35D/IT6536D/IT6537D /IT6542D/IT6543D/IT6544D/IT6 545D/IT6546D/IT6547D /IT6552D/IT6553D/IT6554D/IT6 555D/IT6556D/IT6557D /IT6562D/IT6563D/IT6564D/IT6 565D/IT6566D/IT6567D /6572D/IT6573D/IT6574D/IT657 5D/IT6576D/IT6577D /IT6582D/IT6583D/IT6584D/IT6 585D/IT6586D/IT6587D/ IT6592D/IT6593D/IT6594D/IT65

95D/IT6596D/IT6597D

Power cord

xN

-

Number of the power cords vary

depending on the model,

See the Section Connecting the Power Cord for power

cord connection.

USB cable

x1

- -

CD x1

- It contains power supply User’s Manual, Programming Guide

and other user documentations.

Ex-factory Test

Report

x1

- It is the test report of the

instrument before delivery.

NOTE

Upon verification of the shipment, keep the package and relevant contents thereof in a safe place. When returning the instrument for warranty service or repair, the specified packing requirements shall be met.

1.2 Instrument Size Introduction

The instrument should be installed at well-ventilated and rational-sized space. Please select appropri ate spac e for installat ion based on t he power suppl y size.

IT6500D series power supply different models are not the same size, the detail size of the power supply are shown as bel ow.

Inspection and Installation

2U

Detailed Dimension Drawing

Inspection and Installation

4U

Dimension: Width: 483mm

Height: 194mm Depth: 640.8mm

Detailed Dimension Drawing

Inspection and Installation

15U

Inspection and Installation

1.3 Connecting the Power Cord

Before connecting the power cord, please ensure the power switch of the instrument is turned OFF. Only use the power cord supplied as a standard accessory. A summary of connection procedures is given below.

NOTE

IT6500D Series power supply can also work in 110V voltage circumstances. However, the output power is limited. For full-power output, please use 220V±10% voltage.

The power cords supplied with this product is certified for safety. In case the supplied lines assembly needs to be replaced, or an extension lines must be added, be sure that it can meet t he required power r atings of this product. Any misuse voids the warranty of this product.

 IT6512D~IT6527D series power supply provides the standard power cords

as below.

24U

Inspection and Installation

Take the IT6522D model as an example, the power supply AC input connecting as follows.

In the above illustration, one end of the AC power cord is connected to the AC input terminal in the rear board of the power supply. Connect the fire wire, zero line and ground to the corresponding terminal of the device. Before inserting, please loosen the screw, lock the screw when it is inserted. Connect the thr e e ter mi nal s r ed to l i ne ( L), black t o neutr al ( N), and yellow to ground ( G) on the other end of the power cord to your AC distribution panel.

 IT6532D-IT6537D Series power supply reserv es an AC input interface for

single power supply unit. The user needs to insert it to the 380V three-phase power supply. When it is inserted to the three-phase distribution box, all AC power supply lines of the single unit should be averagely connected to one phase of the three phases to meet the 220V±10% voltage input of each unit .

Inspection and Installation

 IT6542D-IT6597D series power supply connects the end of power cords

with cabinet, and the other end of power cord need to connect to AC distri buti on pan el by user. the power s up ply AC input connecti ng as follows:

Connect the five terminals gray to line (L1), brown to line (L2), black to line (L3), blue to neutral (N), and yellow to ground (G) on the other end of the power cord to your AC distri bution panel.

1.4 Connecting Test Lines ( Optional)

Test lines are not standard accessories of the instrument. Please select optional red and black test lines for individual sales based on the maximum current value. For specificati ons of t est l i nes and max i mum curr e nt val ues, r efer to “ Specificati on s of Red and Black Test Lines” in “ Appendix” .

 Before connecting test lines, be sure to switch off the instrument.

Power switch is in Off position. Otherwise, contact with output termi nals in rear panel may cause electrical shock.

 To avoid electrical shock, before testing, please make sure the rating

values of t he test ing l i nes, and do n ot m easur e the cur r ent t hat hi gh er than the rating value. All test lines shall be capable of withstanding the maxim um short circui t out put curr ent of the pow er suppl y w it hout

Inspection and Installation

causing overheat.

 If several loads are provided, each pair of load wires shall safely

withstand the rated short circuit output current of the power supply under full load.

 T o av oi d batt er y shor t ci r cuit , be sur e t o check t hat the t est li ne en d is

not connected when connecting or disassembling the test line. When the test line end is connected with battery, short circuit may cause severe acci dent.

 Always use test lines provided by ITECH to connect the equipment. If

test lines f rom other facto ri es are used , please check t hat t he t est l ine can withstand maximum current.

 During wiring, check that the anode and cathode of the test lines are

properly and tightly connected; anode ON and cathode OFF are prohibited.

Test line connection is given below taking local measurement as example. For details of local and remote measurements, refer to “ Functions of Rear Panel Terminal” .

1. Before connecting the test lines, be sure that the instrument Power is in Of f position.

2. Check whether the shorting clip of Sense terminal is correctly mounted.

3. Unscrew the screws of the output terminals and connect the red and black test l ines to the output terminals. Re-tighten the screws.

When maximum current that one test line can withstand fails to meet the current rated curr ent, use several pieces of red an d black test lines. For example, the maximum current is 1,200A, then 4 pieces of 360A red and black lines are required.

4. Directly connect the other end of the red and black lines to the DUT terminal.

Quick Start

Chapter2 Quick Start

This chapter introduces power-on check steps of IT6500D series to ensure normal start-up and usage under initialization status. This part also introduces the front panel, the rear panel, key functions and VFD display function of the power supply, make sure that you can quickly know the appearance, instruction and the key function before you operate the power supply. Help you make better use of this series of power supply.

2.1 Brief Introduction

With ITECH latest technology, the IT6500D series offers a full-featured high-performance power test solution. With fast response these DC power supplies provide users with a new level of power supply performance. it also has a super wide range of voltage and current applications. Users can choose the power su pply that fits their testing requirements perfectly.

IT6500D Series power supply is featured with:

 Auto-Range functi on  Low ripple and low noise  High Resol ution Display  High visibility vacuum fluorescent display ( VFD)  Support CV, CC and CP operating m odes  Adjustable rising time and falling time speed and independent time setting

in various mode

 parallel function, active current averaging and expandable power output

capacity up to 30kW

 Sequence programming ( List mode)  OVP, current limit protection, OCP, OHP and Vsense battery reverse

protection

 RS232/USB/GPIB /LAN/CAN standard interfaces  Analog Cont rol Interface and remote sense.  Intelligent fans control

Model

Voltage

Current

Power

Height

IT6512D

80V

120A

1800W

2U

IT6513D

200V

60A

1800W

IT6514D

360V

30A

1800W

IT6515D

500V

20A

1800W

IT6516D

750V

15A

1800W

IT6517D

1000V

10A

1800W

IT6522D

80V

120A

3KW

IT6523D

200V

60A

3KW

IT6524D

360V

30A

3KW

IT6525D

500V

20A

3KW

IT6526D

750V

15A

3KW

IT6527D

1000V

10A

3KW

IT6532D

80V

240A

6KW

4U

IT6533D

200V

120A

6KW

IT6534D

360V

60A

6KW

IT6535D

500V

40A

6KW

IT6536D

750V

30A

6KW

IT6537D

1000V

20A

6KW

Quick Start

Model

Voltage

Current

Power

Height

IT6542D

80V

360A

9KW

15U

IT6543D

200V

180A

9KW

IT6544D

360V

90A

9KW

IT6545D

500V

60A

9KW

IT6546D

750V

45A

9KW

IT6547D

1000V

30A

9KW

IT6552D

80V

480A

12KW

IT6553D

200V

240A

12KW

IT6554D

360V

120A

12KW

IT6555D

500V

80A

12KW

IT6556D

750V

60A

12KW

IT6557D

1000V

40A

12KW

IT6562D

80V

600A

15KW

IT6563D

200V

300A

15KW

IT6564D

360V

150A

15KW

IT6565D

500V

100A

15KW

IT6566D

750V

75A

15KW

IT6567D

1000V

50A

15KW

IT6572D

80V

840A

21KW

24U

IT6573D

200V

420A

21KW

IT6574D

360V

210A

21KW

IT6575D

500V

140A

21KW

IT6576D

750V

105A

21KW

IT6577D

1000V

70A

21KW

IT6582D

80V

960A

24KW

IT6583D

200V

480A

24KW

IT6584D

360V

240A

24KW

IT6585D

500V

160A

24KW

IT6586D

750V

120A

24KW

IT6587D

1000V

80A

24KW

IT6592D

80V

1200A

30KW

IT6593D

200V

600A

30KW

IT6594D

360V

300A

30KW

IT6595D

500V

200A

30KW

IT6596D

750V

150A

30KW

IT6597D

1000V

100A

30KW

Quick Start

2.2 Front Panel Introduction

The 2U models of IT6500D Seri es power supply have same front panels. Other models, have same panels as 2U Model. The front panel diagram and function key diagram of 2U Model ar e as follows.

2.3 Keyboard Introduction

IT6500D series power supply different models are same the key function in front board, schematic graph as follow.

Detailed description of keys

keys

Name and functions

0-9

Numeric button

Shift

Composite key

P-set( Menu)

Power s etting button, used to s et the output power value/menu

functio

n button which used to set the related parameters of

power supply.

V-set( Setup)

Voltage setting button, used to s et the ouput voltag e value/set the rising tim e and fall time of voltage.

I-set( Function)

Current setting button,used to set the output current value/set the List function.

Recall( Save)

Callback button, used to r ecall a saved setting par ameter/save button,used to save a setting parameter.

IT6512D/IT6513D/IT6514D/IT6515D/IT6516D/IT6517D/IT6522D/IT6523D/IT6524D/ IT6525D/IT6526D/IT6527D

1 Power Switch

2 VFD Screen 3 pulsating knob to control voltage, coarse button,fine botton 4 pulsating knob to control current, coarse button,fine

botton

5 directioin key and OK key

6 function keys and composite key 7 numeric key and Esc key 8 Ventle hole

Quick Start

keys

Name and functions

Meter/( Local)

Meter button,used to switch the display between actual value and setting value /switch to the loacl mode.

Enter/( Trigger)

Confirm button,to confirm the setting numbers or functions/trigger button

On/Off( Lock)

Ouput on/off button,used to control the output stat us of power

supply/kelock function button,used to lock the front panel

buttons

Left and right direction button,used t o adjust the location of the cursor

Up and down direction button,used to select the items of the

menu or increase( decrease)

the output voltage and current

value

OK Confirm button Esc Return k ey

Dot

2.4 VFD Indicator Lamps Description

IT6500D series power supply VFD i ndicator lamps description as follows:

Flag

Function Description

Flag

Function Description

OFF

Power supply in off mode

Timer

none

CV

Power supply in CV mode

Sense

none

CC

Power supply in CC mode

Ext

none

*

Open the keylock function

Addr

When received command

successfully,

the flag will

display 3 seconds.

Meter

“ Meter” butt ion in on mode

Rmt

Remote control mode

Shift

using composite function

Error

Error occur

Rear

Analog function begin to work

Prot

Protections for OV or OT

SRQ

Serial request query

Trig

waiting for triggering signal

OFF

Power supply in off mode

Timer

none

CW

Power supply in CP mode

-

Quick Start

2.5 Rear Panel Introduction

Different models of IT6500D Series power supply have different rear panels. The 2U rear panel is as shown below. Other models have same rear panels as 2U Model except systemb us ans AC input terminal.

IT6512D/IT6513D/IT6514D/IT6515D/IT6516D/IT6517D/IT6522D/IT6523D/IT6524D/ IT6525D/IT6526D/IT6527D

1 GPIB interface

2 RS232 interface 3 LAN interface 4 USB interface 5 Fan

6 Not for user

7 Earth ( ground) terminal 8 AC power input terminals 9 Not for user

10 Not for user

11 The positive terminal of output 12 Sense terminals 13 The negative terminal of output 14 System bus 15

Analog interface and CAN

interface

2.6 Power-on Selftest

A successful selftest indicates that the purchased power product meets delivery standards and is available for normal usage.

Before operation, please confirm that you have fully understood the safety instructions.

 To avoid burning out, be sure t o confirm that power voltage match es

with supply voltage.

 Be sure to connect the main power socket to the power outlet of

protective grounding. Do not use terminal board without protective grounding. Before operation, be sure that the power supply is well grounded.

 To avoid burning out, pay at tention to marks of positive and negative

polarities before wiring.

Power Switch Introduction

User can pr ess t he pow er sw i t ch of IT6500D ser i es pow er supply directly to turn on or turn off the instrument.

The status of Powe switch are as follows.

ＯＦＦ　　　　　　　　　　　ＯＮ　

ＯＮ　　　　　　　　　　　　　ＯＦＦ　

Quick Start

Selftest steps

Normal selftest procedures:

1. Correctly connect the power cord. Press Power key to start up.

2.

After selftest, VFD displays the output voltage and current status as below:

Error Information References

The following error information may occur when an error occurs during Power On self-test:

 If the EEPROM was damaged, the VFD wil l display “ Eeprom Failure” .  If the syst em s etting data in EEPROM is lost,the VFD wil l display “ Main

frame Init ializ e Lost” .

 If the calibr ati on dat a in EEP ROM is l ost , then VF D wi ll displ ay “ Calibration

Data Lost” .

 If the lastest operation data in EEPROM is lost, then V FD will display

“ Config Dat a Lost” .

 In case of parallel networking faul t, networking will be failed and

“ NETWORKING…” will be prompted.

Exception handling

If the power supply can not st art normally, please check as below steps.

1. Check whether the pow er cord is corr ectl y connected and conf i r m whether the power su pply is powered.

Correct wiring of power cord = > 2 Incorrect wiring of power cord = > Re-connect the power cord and check

whether the exception is removed.

2. Check whether the pow er turn On. Power key is under “ ” “ ON” status.

Yes = > 3 No = > Please check the Power key to start power and check whether the

exception is removed.

3. Check whether the terminal resistance (plug) of the syste m b us is correctly installed.

Yes => 4 No => Please r e-install the terminal resistance. For 2U model , insert the

terminal resistance at any end of the system bus int erface. For other models, insert the ter minal resistance to the bus Input of the first power supply system and the bus Output of the l ast power supply system. Restart the power su pply to see whether the fault isPress [Esc] key to see whether present fault state can be clear ed. Or, the user can at te mpt t o cl ear the f a ul t state by rest arting the instrument. Do not restart the instrument until it is complet ely powered down. If not, contact ITECH engineer.

OFF

0.000V 0.000A

0.0W

Function and Features

Chapter3 Function and Features

This chapter describes in detail the use of the front-panel keys and shows how they are used to accomplish power supply operation.

3.1 Setting Voltage

The constant voltage range is from 0V to the maximum voltage value. It is very easy for you to set the constant voltage output. You have 3 solutions to set the constant voltage value.And when you press[V-set], this button will be lit.

 directly input through nu m ber keys

Input the value you want to set and then please press [Enter] or [OK] button to conf irm.

 using knob to set value

Press [V-set] button Press [Coarse] button( coarse adjustment,change the value in integer bit) or [Fine] button( fine adjustment,change the value in decimal bit),and then rotate the knob to set the value

 using left and right direction key to set value

Press [V-set] button Press [Coarse] button( coarse adjustment,change the value in integer bit) or [Fine] button( fine adjustment,cha nge the value in decimal bi t), move the cursor by left and right keys, then to adjust values through ▲and▼.

3.2 Setting Current

The constant current range is from 0A to the maximum current value. It is very easy for you to set the constant current output. You have 3 solutions to set the constant current value. A nd when you press [I-Set], thi s button will be lit.

 directly input through nu m ber keys.

Input the value you want to set and then please press [Enter] or [OK] button to conf irm.

 using knob to set value

Press [I-Set] button Press [Coarse] button ( coarse adjustment,change the value in integer bit) or [Fine] button( fine adjustment,change the value in decimal bit),and then rotate the knob to set the value

 using left and right direction key to set value

Press [I-Set] button Press [Coarse] button ( coarse adjustment,change the value in integer bit) or [Fine] button( fine adjustment,cha nge the value in decimal bi t), move the cursor by left and right keys, then to adjust values through ▲and▼.

3.3 Setting Power

The constant current range is from 0W to the maximum power value. It is very easy for you to set the constant power output. When you press [P-set], this button will be lit. then you can input the power value by numeric and press [Enter] or [OK] button to confi rm.

Function and Features

3.4 Output On/Off Button

[On/Off] button is used to control the output state of power supply. If [On/Off] button is lit,this represents output is open.And in on mode,the indicator lamp( CC/CV/CW) will be lit.

NOTE

please ensure that the DC source and product under test have been connected well before you press [On/Off] button.

3.5 Switching Setting Value and Actual Value

[Meter] button is used to switch the display between actual value and setting value.When [Meter] button is lit,this represents that VFD bo ard display is actual value.Reversely,if [Meter] button is dark,VFD board display is corresponding to setting value.

This option allows users to enable an internal fixed timer delay ( 5 seconds) for the power supply to automatically switch from setting display to measured display. When enabled, if the power supply output state is ON ( enabled) and if the display shows setting voltage and current, it will automatically switch to measured voltage and current display after 5 seconds. Factory default is Off

status.

3.6 Switching Local/Remote Mode

Power supply provides local and remote modes. The two modes can be switched through communication commands. The d efault setting is local mode.

 Local mode: use press keys o n the power supply front panel to operate.  Remote mode: connect the power supply with PC, and operate power

supply through PC. When it’s remote mode, only [Meter], [Shift]+[Meter]( Local )work, with all the other panel keys not working. It can be switched to local mode by [Shift]+[Meter]( Local ).The power supply ’s output parameters won’t be influenced when mode is switched.

3.7 Key Lock Function

[Shift]+[On/Off] ( Lock) button can enable you to lock the front panel buttons,then

VFD will display “ *” . In keylock mode,all buttons will not work except for

[On/Off],

[Meter] and [Shift] buttons. Re-press [Shift]+[On/Off] (Lock) button will release

the keylock function.

3.8 Save/Recall Operation

IT6500D can enable you to save some frequently-used parameters in nonvolatile memory up to 100 sets.So that you can recall the parameters quickly.The foll owi ng w ays can help you achieve the save a nd r e cal l oper ati ons: by pressing composite button [Shift] +[Recall] (Save) button or through command *SAV,*RCL.Save operation should work in with GROUP.Each GROUP can save 10set s, IT6500D includes 10 GROUP from 0-9.

Save parameters include setting voltage, setting current, setting power and the limit val ue of voltage, cur rent and power.

Save method: Using composite button [Shift]+[Recall] (Save) + number keys 1…9,and then

pressing [Enter] button to save the pre set value into specified memory region.

Function and Features

Using [Recall] (Save) button +number keys 1-9,and then pressing [Enter] button to recall the saved parameters from specified memory region.

3.9 System Menu

Press the com posite key [Shift] + [P-set] (Menu) to enter the menu function. At this tim e, VFD displays optional menus. Scroll the VFD screen with Left/Right key or knob, and the following functions will appear in sequence. Press [Enter] to enter fun ction options where the scr ee n display locates. Press [Esc] to ret urn to previous menu.

Menu Menu setting SYSTEM

System menu

Reset

Restore to factor y default s

Power-On

Set power on parameters

Rst( Def)

Initialize the system

Sav0

Remain last shutdown param eters

Trigger

Set the trigger mode

Manual( Def)

Manual trigger

Bus

Bus trigger

Ext

External trigger

Memory

Work with Recall(Save) button to recall 100 sets saved parameters

Group = 0

0: represents 0-9sets;

1: represents: 10-19sets,

by parity of reasoning

Buzzer

Set the buzzer function

On( Def)

enable the buzzer funct ion

Off

disable the buzzer f unction

Communicati on

Select the communication interface

RS232( Def )

Select RS232 communication interface

Baud rate : 4800/9600/19200/38400/57600/115200

Data bit: 8 O Odd parity 2

Parity bit: None/ E ( Even parity)/ O (Odd parity)

Stop bit: 1/2

Addr: Addres s=1

USB

Select USB communicatio n inter face

GPIB

Select GPIB communicat ion interface

Address= 0

set the communication

address( 0-31)

LAN

Select LAN communication interface

Function and Features

Info: The information of LAN.

LAN Status: Down IP Mode: D isconnect IP Addr: 0.0.0.0 SubNet: 0.0.0.0 Gateway: 0.0.0.0 DNS1: 0.0.0.0 DNS2: 0.0.0.0 MAC: 8C:C8:F4:40:01:E1 MDNS Status: HostName: HostDesc: Domain: TCPIP::INSTR:

Socket Port: 30000

Config:

IP-Mode: Auto/M anual Server-Config:

MDNS: On/Off PING: On/Off telnet-scpi: On/Off Web: On/Off

VX-11: On/Off

Raw-socket: On/Off

Restore: R estore to factory defaul ts

Reset: Sa ve all of setting, and the settings take effect after restart.

CAN

Select CAN communicatio n inter face

250K:

Baud rate

Addr: address of power suppl y

Prescaler: Prescaler

BS1 Value: Not set table

BS2 Value:

Not settable

ReturnMeter

Enables automatic delay to switch display from setting to measured value ( meter).

Off( Def)

Auto return Meter function disabled.

On

Auto return Meter function enabled

P-Out

Power whether power supply was on

Off( Def)

After power on,the instrument will be in the off state.

Last

If output was on prior to turning the

power off,the ON state will be resumed

after power on.

CONFIG

Config menu

Load-Status

Setting the internal load status.

Off( Def)

Disables the dummy load ( default).

On

Enables the dummy load.

Static-Curr setting t he static curr ent when output is Off status Off

Turn off static current function (avoid current flow-backward)

Function and Features

On( Def )

Tur n on static curr ent function (clear voltage manti ssa)

Ext- Ctrl

External control mode and related parameter setting

Voltage( D ef )

Voltage setting mode selection

10V(Def)/5 V

10V or 5V setting mode selection. select by

left/right key.

Resistance

Resistance setting mode selection. 10K or 5K

setting mode selection, select by left/right

key.

10k/5k

Off

Disable or enable this function. Select by

up/down key.

On

Parallel

Parallel mode set up

Single

Single mode

Master

Act as a master mode

Master Mount: total number of instruments in parallel.

Slave

Act as a slave mode

Filter

Set the display filter frequency of the power supply

Low

Low speed fr equency

Mid( Def )

Middl e speed frequency

Fast

High speed frequency

Sense-Protec

t

Enable sense reversed protection function

Disable

Disable sense reversed protection function

Enable( D ef)

V = 5V: T he pr ote ct volt age val ue. D i ff er ence between sense voltage and output voltage. When exceeds the value, the protection will be activated.

Delay = 0.1ms( Def ): Protect delay time.

INFO

Product information

Model

Model of power supply

Ver

Software version

SN

Serial number

Last Cal

calibration information for last time

Note

Press

[Shift]+[P-set]( Menu) to view the menu items,press [Esc] to quit menu

operation.Besides,press

[Esc] button can enable you quit the function operation state.

Restored to Factory Setting( >Reset)

This option is used to restore all settings in the system menu to factory setting values. Press [Enter] to restore to factory setting values. In this case, all set values in the system will be restored to factory setting values, i.e., the (Def) mark values.

Configure Power-On State( >Power-on)

When the power-on parameter is set as Rst, at each time of power on, the set parameters of the power supply will be 0V, 0A and the power rated value. The parameter setting val ues under Setup and Function menus will also be rest ored to initial values.

Function and Features

Rst will not initialize the system setting and configuration setting. If Sav0 is selected, the parameters will be all setting values at the time of last power-off, including output and input setting values of the power supply.

Trigger Mode ( >Trigger)

Trigger is used for trigger the output of voltage, current and power, and there’re three kinds of trigger options: Manual, Bus, and Ext. The default settings is Manual

 Manual: the trigger signal will be given by composite keys

[Shift]+[Enter]( Trigger )

 Bus: bus trigger mode.  Ext: external signal trigger.

Save Group Operation ( Memory)

Power source can save 100s ets parameters in nonvolatile memory by the save group setting.This operation provides the customer with a convenient and quick save/recall using condition.

GRP0: save( recall) power source parameters in 0-9 sets.Press

[Shift]+

[Recall]

( Save)+0-9 numeric keys( [Recall] +0-9 numeric keys to recall the

parameters) GRP1: save( recall) parameters in 10

th

-19th sets.Press [Shift]+

[Recall]

( Save)+numbers1-9 to save the parameters( [Recall] +numbers1-9 to

recall parameters).Under this condition,number “ 1” represents to save or recall the 10

th

parameters.Number “ 2” represents to save or recall the

eleventh parameter.GRP2-GRP9 can be understood in the same manner .

Key Sound Set( >Buzzer)

This item can set the buzzer state.On option indicates that when you push buttons,the buzzer will sound.Off option indicates that the buzzer function is disabled.Factory default is On option.

Communication Set( >Communication )

Under this item,you can set the concrete communication mode.This unit has provided multiple communication interfaces: RS232/USB/GPIB/LAN/CAN.Of which,the GPIB are addressable from 0-31.The baudrate options of RS232 are 4800,9600,19200,38400,57600,115.2K.Data bit is 8bits.Parity bit has three options: NONE,ODD,EVEN.Please ensure the configuration consistency between our instrunment and PC,so that you could have a successful communication.

Return to Meter state( > Return Meter)

This option allows users to enable an internal fixed timer delay ( 5 seconds) for the power supply to automatically switch from setting display to measured display. When enabled, if the power supply output state is ON ( enabled) and if the display shows setting voltage and current, it will automatically switch to measured voltage and current display after 5 seconds.

Power On Output State (> P-OUT)

This item can set the power on output state. If you select Last item, that indicates the power on output state is the same with output state before this item is set. If yo u select Off item, unit will automatically in off mode when you

Function and Features

power on. Default setting is Off item.

Load Setup Option (> Load)

The power supply has an internal dummy load that can be enabled to increase the speed of the vol tage fal l ti me for high speed t est appli cati ons. Default setting is Off status.

Load status must be set to On when use adjustable rise time and fall time speed function.

Setting Filter

This options sets the display filter frequency of the power supply. The filter function of this series of power supply is averaging calculation. The average values of different frequencies are different, as shown below: Low: 2

^

16; Mid:

2^14; High: 2^8.

3.10 Setup Menu

Related power supply parameters can be set in Configuring Menu. Details are as follows:

Voltage/current/power slope

 OVP/OCP/OPP  Maximum and mini mum val ues of volt age/ cur rent /pow er

Press [Setup] in the front panel to enter the Source menu for setting.

Setup

Source

Configure menu

Slope

Set the slope

V-Rise: voltage rise slope

V-Fall: voltage fall slope

I-Rise: current rise slope

I-Fall: current fall slope

P-Rise: power rise slope

P-Fall power fall slope

OVP

Over voltage protection

On

Enable over voltage protection function

V: OVP value

Delay: delay time of protection

Off

Disable over

voltage

protection

function

OCP

Over current protection

On

Enable over current protection function

I: OCP value

Delay: delay time of protection

Off

Disable over current protection function

OPP

Over power protection

On( Def)

Enable over power protection function

P: OPP value

Function and Features

Delay: delay time of protection

Off

Disable over power protection function

Limit

V-Max

Maximum voltage setting

V-Min

Mini mum voltage setting

I-Max

Maximum current setting

I-Min

Mini mum curr ent setting

P-Max

Maximum power setting

P-Min

Minimum power setting

3.11 Setting Output Rise Time/Fall Time

Rise/fal l ti me i s t he ti me tak en for on e vol t age point to rise/fall to t he ot her und er the output status is ON. When view the fall time that voltage falls to 0V, set 0V through [V-set]. Afte r pre s s [Enter] to confirm, voltage will fall based on the set fall time.

1. Press [Shift] + [V-set](Setup) to enter pow er supply setting screen.

2. Select “ Source” .

3. Select “ Slope” . You can set the rise/fall times for voltage, current and power. The unit is

second ( S). Each setting can be selected through the Up/Down key. Adjust the rise edge time through the numeric key, Up/Down key or knob. After input, press [Enter] or [OK] for confirmation.

 V-Rise/ V-Fall: Voltage ri se/fall slope.  I-Rise/ I-Fall: Current rise/fall slope.  P-Rise/P-Fall: Power rise/fall slope.

Note

The drop rate of the voltage is affected by the internal load. Enable the internal load to get the drop rate of the voltage up. Please refer to 3.9 System Menu for more detailed setting.

3.12 Protection Function

OVP, OCP, OPP and OT P are provided in the IT6500D Series power supply. IT6500D Series provides OVP, OCP, OPP. In addition, this power supply also

provides OTP, Sense reverse protection, power-down protection and input under-voltage protection. In case of protection, please check fault reason and remove fault. Press the [Esc] key to disarm protection status.

OVP

User can enable the over voltage protection function and set the protection value i n setup men u, Over V ol t age Prot ec ti on wi ll be tri ggered when the voltage exceeds the protection value. Many reasons could cause a over voltage protection. For example, caused by internal defect, misoperation, or too high external voltage.

Once the power supply is over voltage protect ed,will the output b e shut down at once,and “ Prot” indicator lamp will be lit, and prompt “ Over Voltage” will be displayed on VFD screen. Please avoid inputing a external voltage higher than 120% rated value, or the instrument will be damaged.

When the power source is in OVP state, you should check the external cause

Function and Features

firstly. When the external factors are excluded, please press [On/Off] button.Then the unit could have a output voltage again.If in remote control mode,you should clear the OVP state,then could you open the output by OUTP ON command.

Set the OVP voltage value as follows:

1. Press the composite key [Shift] + [V-set] (Setup) to enter t he setup Menu.

2. Select “ Source” in the menu and press [Enter] for confirmation. The power supply can set i ts OVP.

3. Select OVP with Left/Right key and press [Enter] for confirmation.

4. Select On to enable OVP function and press [Enter].

5. Set OVP voltage value with numeric key and press [Enter] for confirmation.

6. Set OVP delay time with numeric key and press [Enter] for confirmation. Press [Esc] to exit menu setting.

OCP

User can enable the over current protection function and set the protection value in setup menu, Over Current Protection will be triggered when the current in circuit exceeds the protecti on val ue.

Once the power supply is over voltage protect ed,will the output b e shut down at once,and “ Prot” indicator lamp will be lit, and prompt “ Over Current” will be displayed on VFD screen. At same time, t he beeper will be on.

Set the OCP current val ue as follows:

1. Press the composite key [Shift] + [V-set] (Setup) to enter t he setup Menu.

2. Select “ Source” in the menu and press [Enter] for confirmation.

3. Select OCP with Left/Right key and press [Enter] for confirmation.

4. Select On to enable O CP function and press [Enter].

5. Set OCP current value wi t h numeri c key and pr es s [Enter] for confirmation.

6. Se t OCP delay tim e with numeric key and press [Enter] for confirmation. Press [Esc] to exit menu setting.

OPP

OPP is a protection measure taken when the actual power exceeds the rated power of the power supply. Under OPP, the power supply output will be switched off and VFD indicator “ Prot” will be lighted on. In addition, the VFD display screen will display “ Over Power” .

This series of power supply can set OPP. Set the OPP current val ue as follows:

1. Press the composite key [Shift] + [V-set] (Setup) to enter t he setup Menu.

2. Select “ Source” in the menu and press [Enter] for confirmation.

3. Select OPP with Left/Right key and press [Enter] for confirmation.

4. Select On to enable OPP function and press [Enter].

5. Set OPP power value with numeric key and press [Enter] for confirmation.

6. Set OPP delay time with numeric key and press [Enter] for confirmation. Press [Esc] to exit menu sett ing.

Function and Features

Over-temperature protection

When internal power device of instrument is higher than about 90 °C, the instrument is under temperature protection. At this time, the instrument will automatically be O FF and VFD will display “ Over Temperature” .

Power down protection

With power-down protection, when the instrument power supply is switched off and the instrument detec ts power-down status, the instrument will immediately execute output switch-off and the instrument interface will display “ power-down” .

Under Voltage Protection

When inter nal vol t age i s low due t o i nt ernal fault or when AC i nput vol t age i s l ow, the instrument will initiate the under-voltage protection. Or when 110V AC power supply is connected, the instrument output function is limited. When the set output power exceeds limit value, the instrument will also initiate under-voltage protection status. In the case of under-voltage protection, the instrument interf ace w ill display “ Under Voltage Prot” .

Sense Reverse Protection

When the dif fer ence bet wee n out put t er minal voltage and sens e r e mote vol tage exceeds the specified v oltage and lasts for 10ms, sense reverse protection will be enabled. The power supply output will be immediately switched to Off and the buzzer will sound if the sense terminals are reversed. The display screen will display “ Sense Reverse Prot” . Press [Esc] to clean the protection.

When the power sour ce is in Sense Re ver se Pr ote ct i on st ate, y ou shoul d che ck the whether the polarities are connected reversely or not firstly. When the polarities c onnect correctly, please press [On/Off] button. Then the unit could have a output voltage again.

The voltage difference between output terminal and remote sense terminal of each model is not the same. The detailed value is shown in the next table. When the remote sense terminal is connected reversely, the maximum voltage will not ex ceed the sum of set voltage and the difference voltage.

IT6512D~IT6592D

5V

IT6513D~IT6593D

5V

IT6514D~IT6594D

7V

IT6515D~IT6595D

10V

IT6516D~IT6596D

15V

IT6517D~IT6597D

20V

3.13 Setting Maximum and Minimum Values

The maximum voltage of the power supply ranges from V-min to full-rated output voltage. Press the composite key [Shift] + [V-set] (Setup) to enter the Configuring Menu for setting maxim um and minimum values of power supply voltage, cur rent and power.

Set the maximum and minimum voltages as f ollows:

Function and Features

1. Press the composite key [Shift] + [V-set] (Setup) to enter the Configuring Menu.

2. Select “ Source” in the menu and press [Enter] for confirmation.

3. Select Limit with Left/Right key and press [Enter] for confirmation.

4. Set the V-Max with numeric key and press [Enter].

5. Set the V-Min with numeric key and press [Enter] for conf irmation. Or, select the maximum/minimum curr ent or power with Arrow key.

6. Set maximum/minimum current or power with numeric key or press [Esc] to exit menu setting.

After the maxim um/minimum voltage is set, the output voltage can only be set within this range. Vmax factory setting is the rated output voltage of corresponding model of the power supply. V-Min is 0V.

3.14 Charge Protection

This power supply is applicable to battery charge test and provides charge protection during battery charge test. Even when the internal load is activated, the UUT will not be discharged. During charge protection, the power supply switches off output as f ollows.

1. Power output is switched off ( On/Off key is lighted off) and power supply will stop output.

2. The internal l oad discharges the capacit y energy at power output through a small current.

 When abnormal capacity energy discharge is detected, the UUT connected

at the output t ermi nal i s a batt ery or ot her energy stor ag e de vice s. Step 3

 When capacity energy discharge of the power supply is normal, it means

that no energy st ora ge de vice i s f oun d. C ont i nue t o di sch arge t h e curr e nt t o 0V. End

3. The power supply will automatically switch off the internal load. This protection function forbids UUT d ischarge to guarantee device safety.

It also avoi ds insufficient charge during battery charge test.

3.15 LIST Operation

IT6500D LIST mode comprises 10 files ( File1-File10) in total, and each has 10 waves. Each wave has 10 steps. You need to edit the voltage, current, pulse width and rise/fall slope of each step. Each wave can set repetition, so does each list file. Ten wave files can be linked in sequence under one list. Relationship between List file and wave file i s shown below.

Function and Features

List file can select any one from 100 waves. Each List file can select 10 wave files at most and combine them into a List fil e based on sequ ence.

Each wave file has ten steps. The List file can select the wave file and set the count of repetitions to be executed.

List funct ion menu is as follows.

List

List funct ion menu

On/Off

List funct ion switch

Recall

List file recall

Recall List File: Need to recall list fi le number.

EditFile

List file edit

Repeat: count of List file repetitions

Wave Count: total count of waves contained in this List fi le.

1st Wave Select: number of the first wave selected

1

st

Wave Repeat: count of repetitions of the

first wave select ed

Yes/No: save to the file or not

EditWave

Wave fi le edit

Recall W ave: Need to recall Wave file number.

Step Count: total count of steps contained in the Wave file

Step1 Voltage: Voltage setting of step 1

Step1 Current: Current setting of step 1

Step1 Width: Width setting of st ep 1

Step1 Slope: Slope sett ing of step 1

Save to Wave: save to the Wave file

Wave edit and List edit have no order of priority.

Editing Wave

List file can arrange and link several Wave files. The user can pre-edit several Wave files and select edited wave file that meets requirements during usage. In this series of power supply, at most 100 wave files can be edited. Take an example for 3 steps, the steps of editing Wave file are as follows:

1. Press [Shift]+[I-set]( Function) to enter List operation.

2. Press to select EditWave from the menu, and press [Enter] for confirmation.

3. Press numeric key to input the number of Wave file under edit, where Recall W ave= 01, and press [Enter] for confi rmation.

4. Press numeric key to input total count of steps for the current Wave file, where Step Count=03, and pr ess [Enter] for confirmation.

5. Press the numeric key to set the voltage, current, slope and width of the Wave step 1 in seque nce.

Step1 Voltage = 1V Step1 Current = 1A

Function and Features

Step1 Width = 1s Step1 Slope = 0.1s

6. After editing the above parameters in step 1, continue to edit the same parameters for step 2 and step 3. Count of steps is up to customer requirements. At most 10 steps can be edited. The edited Step Count shall be consistent with the one defined by the customer.

7. Select Yes. After editing, select Yes or No. Select Yes to save to the Wave file. Select No not to save and return back to the List Setting screen.

8. Select Save to Wa ve to save, an d press [Enter] for confirmation.

Editing List File

List file editing means to arrange and link several Waves in certain sequence. Take an example f or 3 wave files, the steps of editing list file are as follow s:

1. Press [Shift]+ [I-set]( Function) to enter List operati on.

2. Press to select EditFile from the menu.

3. Press the numeric key to set the count of repetitions in executing this List file. For example, if t here are 2 repetitions, Repeat = 2.

4. Press the numeric key to set the count of Waves contained in this List. For example, Wave Cont = 3.

5. Press the numeric key to input the number and count of repetitions of the first Wave selected.

1

st

Wa ve Select = 02

1

st

Wave Repeat = 1

6. Press the numeric key to input the number and count of repetitions of the second Wa ve sel ecte d.

2

nd

Wave Select = 02

2

nd

Wave Repeat = 1

7. Select the Wave arranged and count of repetitions in sequence. The Wave count and arrangement sequence of each List file can be defined by the customer ba sed on r equi r ement s. A List fil e can link 10 Waves at most. T he edited Wave count shall be consistent with the one defined by the customer.

8. Select Yes. After editi ng, sel ect Yes or No. Select Yes to save t o t he Li st fi l e. Select No not to save and return back to the List Setting screen.

9. Select Save to Fil e = 01 to save, and press [Enter] for confirmation.

Run List File

After editi ng List file, the user needs to set the tri gger mode and run Li st f unction. Return to the main screen for triggering. Detailed steps are as follows:

 Before starting up List function, please set trigger mode first. See Section

3.9 for trigger source.

1. Press the composite key [Shift]+[P-set](Menu) to enter the System Menu.

2. Select SY STEM and press left and right key to select Trigger. Set the required tri gger mode. Defaul t trigger mode is Manual.

 Trigger the List file as follows

Function and Features

1. Press [Shift]+ [I-set]( Function) to enter List operati on.

2. Press to select Recall from the menu, and press [Enter] for confirmation.

Recall File Name = 01

3. Press Arrow key to select Off. Press [Enter] for confirmation. Then, Off is changed to On. List function is switched on.

On Recall EditFile E ditWave

4. Press [Esc] back to the main screen. Press [On/Off] to switch on power output. The screen is displayed as follows.

0.00V 0.00A

0.0W List

5. Press [Shift]+ [I-set]( Trigger) for triggering. The VFD Trig is lighted up.

NOTE

If On Recall EditFile EditWave is displayed under LIST MENU or the external analog control function is switched on, neither List nor Wave file editing is accessable. In this case, change On Recall EditFile EditWave to Off Recall EditFile EditWave before operation.

Diagram of LIST Output Wave

3.16 Parallel Operation

This series of power supply supports mutual parallel operation of same models and to increase output power and output current. In addition, active current sharing is provided for parallel instruments. The figure below shows 3 pcs power supplies in parallel, in which, the system bus is used for master-sl ave connection.

Fig.1 Schematic Diagram of 3 Pcs Power Supplies in Parallel

Function and Features

The master-slave connection for configuring 3 pcs power supplies is as follows:

1. Configure one power supply as the Master and the other power supplies as Slave. Press the composite key

[Shift]+[P-set](Menu) to enter the System

Menu.

Press the Right key to select “ CONFIG” and press

[Enter] to enter the

Configuring Menu.

2. Press the Right key to select “ Parallel” and press [Enter] for parallel setting.

 Single: Single mode.  Slave: Salve mode.  Master: Master mode. If Master mode is selected, you need to set the

number of Salves for the Master. Mount: total number of instruments in parallel. For example, Mount=3.

3. After setting of host and slave, switch off the power supply. Connect the networking.

Connect the networking as shown above. Please connect the network after parallel setup. Otherwise, at start up, the power supply will detect parallel setup fault and f ail to start up.

 When connecting the system bus, please note the built-in terminal

matching resistance at the rear panel. If the resistance is removed, the instrument may not work properly. The user can install the terminal matching resistance on the Input end of the first system bus and the Output end of the last system bus.

 The system bus interface is not isolated from the output electrode.

After power on, it is not allowed to insert or pull out the bus and termi nal matching resistance.

3.17 Rear Panel Terminal Functions

If the tested instrument consumes large current, a large voltage drop will be detected in connection line between tested instrument and power supply

Function and Features

terminal. To ensure measurement accuracy, a remote sense measurement terminal is provi ded at pow er suppl y rear panel to compensat e vol t age drop l ost in wir e.

When the power supply is used for measuring battery charge in actual applications, the voltage drop of the wire will lead to voltage inconsistency of both ends and inconsistency of the cutoff voltage of power supply and the actual voltage of battery, resulting in inaccurate measur ement.



Vo+,Vo-: output terminals



Vs+,Vs-: remote sense termi nal

When using the remote sense function,please cut off the connection wire between Vo+ and Vs+,so will the li ne between Vo- and Vs- terminals.Then extending lines from Vs+ to the positive terminal of undertested product and line fr om Vs- to the negat ive ter minal of undertested product.

Use local sense:

Local sense doesn’t compensate the voltage drop on the connection wire, the operation is:

1. Connect the V o+ an d Vs+ , Vo- and Vs- for short ci r cuit usi ng t he short cli ps on the back pa nel of t he i nst r ument or el ect ri c w ir e. Whe n using local sense, the romote sense terminal can not be disconnected.

illustrated below.

2. Connect the the positive and negative ter minals of the rear panel to the DUT.

Note

DO not disconnect the wires if remote sense is not used. Doing so will cause erratic behavior and may damage the power supply under certain conditions

Use remote sense:

Disconnect the wires between Vo+ and Vs+, and Vo- and Vs- pins if you want to use remote sense function.Then lead a wire from Vs+, Vs- pins and connect to the DUT.

1. Disconnect the wires/short clips between Vo+ an d Vs+, Vo- and Vs-.

2. Connect the VS+ to the DUT’s positive ( +) terminal, and connect the VS- to the DUT’s negative ( -) terminal.

3. Connect wires from Vo+ , Vo- to the device under test.

Function and Features

NOTE

In order to ensure the stability of the system, using armored twisted pair cable between the remote sense terminal of IT6500D and DUT.

Please note that the positive and negative polarity when wiring, otherwise it will damage the instrument!

Remote Sense Protection( >Sense-Protect)

The power supply output will be immediately switched to Off and the buzz er will sound if the sense terminals are reversed. The VFD display screen will display “ Sense Reverse Prot” . And please pre ss [On/Off] to clean the protection.

When power supply in sense reverse protection state, please check the anode and cathode of the sense terminal must be connected properly.

3.23 Analogue Interface (Enhanced Isolation)

A DB25 analog interface is set at the rear panel of the power supply, through which, you can connect the external voltage (0V-5V/0V-10V) or external resistance (0KΩ-5KΩ/0KΩ-10KΩ) to program output voltage or current on 0-full range. At the same time, with analog monitoring function (0V-5V/0V-10V), you can monit or the output vol tage or current on 0-full range.

Analog signal bandwidth is less than 100Hz,. support any waveform within signal bandwidth. When the program signal frequency or amplitude exceeds output capacity, the output amplitude will be auto m aticall y limited.

In parallel operation, you can program or monitor output through the host analog interface. The 0V-5V/0V-10V program and monitoring range is changed to 0-full range of paralle l machine. Safe electrical isolation is set between this analog interface and output electr ode.

To run this funct ion, you need to set the para meters below :

Monitor

10V(Def)

10V monitoring mode options

5V

5V monitoring mode options

Ext- Ctrl

External control mode and related p arameter setting

Voltage (Def)

Voltage setting mode selection

10V(Def)/5V

10V or 5V setting mode selection, select by Left/Right key.

Function and Features

Resistance

Resistance setting mode selection

10k(Def)/5k

10K or 5K setting mode selection, select by Left/Right key.

Off

Disable or enable this function. Select by

up/down key.

On

The above parameters can be selected through the co nfiguration menu.

1. Press the[Shift]+[P-set] ( Menu) to enter the menu.

2. Press the Right Key to select CONFIG and press [Enter] to enter the configurat ion menu;

3. Press the Right Key to select the Ext-Ctrl and press [Enter] to enter the configuration of external analog parameters. When setting every item, please use the Up/Down Key for selection.

After selecting the Ext-Ctrl as “ On” , exit the Menu. At this time, the R ear indicator on the VFD status bar will be lighted on and the right corner will display “ Analog” .

DB25

Name

Instruction

Pin 1 and Pin 14

CANH CANL

Pin 1 used for CAN H interface, and Pin 14 used for CAN L interface.

Pin 2

+12V

Power supply output 12V, driving capacity 0.1A

Pin 3

Shut Off

Used for switching off the function under emergency

status (In general circumstances, the pin is suspended, and defaulted to low level); when external high level is

connected, output is off.

Pin 15

EXT ON

Used for controlling output On/Off of the power supply; default setting is high level. Output is controlled by

On/Off; when external low level is connected, or when it is short circuited to DGND, output is switched off. At this

time, setting of output On/Off fails.

Pin 16

Power OK

Used for indicating whether the power output is normal;

if so, output 5V; in case of power supply failure, output

0V.

Pin 17

TrigIN

Input signal of reverse protection mode. When input is

low level, alarm "OutPut Reverse Protect” fault. At the mean while, in external trigger mode, when input

is low level, then actualize trigger function.

Function and Features

Pin 6

TrigOUT

Output signal of reverse protection mode. When power

supply output is On, this pin outputs high level; when this power supply output is Off, this pin outputs low level;

it can be used for synchronous control of On/Off for other devices with driving capacity of 5V/5mA

Pin 18

+5V

The power supply outputs 5V voltage, which is used for digital power supply with driving capacity of 0.1A.

Pin 19 and

Pin 20

CV_CC+

CV_CC-

The output between these tw o pins is used for ind icating

the working status of power supply; under CV mode, the output between these two pins is 5V; and under CC

mode, - 5V.

Pin 21

Voltage

Program ( Voltage setting)

Output voltage of analog control:

In setting the Voltage and 10v, the input analog range should be 0-10V voltage,

and the regulated output

voltage should be from 0 to full range; In setting the Voltage and 5v, the

input analog range

should be 0-5V voltage,

and the regulated output

voltage should be from 0 to full range; In setting the Resistance and 10K,

the input analog

range should be 0-10K resistance, and the regulated output voltage should be from 0 to full range; In setting the Resistance and 5K,

the input analog

range should be 0-5K resistance,

and the regulated

output voltage should be from 0 to full range;

Pin 22

REF_10V

The 10V reference voltage output by the power supply

can be connected to a resis

tance subdivision for analog

control.

Pin 23

Current

Program ( Current Setting)

Output current of analog control:

In setting the Voltage and 10v,

the input analog range

should be 0-10V voltage,

and the regulated output

current should be from 0 to full range; In setting the Voltage and 5v,

the input analog range

should be 0-5V voltage, and the regu late d o ut put current should be from 0 to full range; In setting the Resistance and 10K,

the input analog

range should be 0-10K resistance, and the regulated output current should be from 0 to full range; In setting the Resistance and 5K,

the input analog

range should be 0-5K resistance,

and the regulated

output current should be from 0 to full range;

Pin 24

Voltage

Monitor ( Voltage monitoring)

The actual value from moni toring is the corresponding

monitor voltage value. For example,

when the analog

voltage is 10V, power supply control voltage 0~80V and the power supply output voltage 20V, this pin will output

2.5V voltage. Similarly, when the analog voltage is 5V, control voltage 0~80V and the power supply output

voltage 20V, this pin will output 1.25V voltage.

Pin 25

Current

Monitor ( Current monitoring)

The actual value from moni toring is the corresponding

monitor voltage value. For example, when th

e analog

voltage is 10V, power supply control current 0~120A and the power supply output current 12A, this pin will output 1V voltage. Similarly, when the analog voltage is 5V, control current 0~120A and the power supply

output voltage 12A, this pin will output 0.5V voltage.

Pins 9, 10, 11, 12 and

13

Connection to AGND

Ground wires for analog interfaces ( including Pin 21 VPRG, Pin 22 REF_10V, Pi n 23 IPRG, Pi n 24 VMON,

Pin 25 IMON).

Pins 4, 5, 7,8

Internal

connection

to DGND

Ground wires for Pin 15 EXT ON, Pin 3 SHUT OFF, Pin

16 POWER OK, Pin 17 TrigIN, Pin 6 TrigOUT,Pin 19

CV_CC+ and Pin 20 CV_CC-.

Function and Features

Voltage Setting ( Voltage Program)

This function enables change of voltage output through external analog signal by connecti ng ex ter nal DC volt age ( under voltage mode) or an external r esi st or ( under resistor mode) to Pin 21. To enable this function, the output control should be under the external analog control mode. Used for controlling the external voltage range of full-scale output voltage or the resistor can be selected fr om 0~5V/0~10V or 0~5KΩ/0~10KΩ. To switch on the voltage setting, open the MENU ( Menu) → CONFIG ( Configure) → Ext-Ctrl ( External Analog Control). Press the Right Key to select Voltage ( or Resistance). Press the Up/Down Key to select the voltage mode or resistor mode.  Voltage Mode Under voltage mo de, the user can set the voltage output value of power supply through Pin 21.

 Resistor Mode Pin 2 1 and Pin 13 ( GND wire) can be connected to a resistor for setting the output voltage value of t he power supply.

To set the 0~5V/0~10V or 0~5KΩ/0~10KΩ external analog setting range, open the MENU ( Menu) → CONFIG ( Configure) → Ext-Ctrl ( External Analog Control). Press the Right Key to select Vol tage ( or Resistance). Press the Right Key to select 5V/10V or 5KΩ/10KΩ within the full scale scope.

Current Setting ( Current Program)

This function enables change of current output through external analog signal by connecti ng ex ter nal DC volt age ( under vol tage mode) or an exter nal r esi st or ( under resistor mode) to Pin 23. To enable this function, the output control should be under the external analog control mode. Used for controlling the external voltage range of full-scale output voltage or the resistor can be selected fr om 0~5V/0~10V or 0~5KΩ/0~10KΩ. To switch on the curr ent setting, open the MENU ( Menu) → CONFIG ( Configure) → Ext-Ctrl ( External Analog Control). Press the Right Key to select Voltage( or Resistance). Press the Up/Down Key to select the voltage mode or resistor mode.

 Voltage Mode Under the voltage mode, t he user can set the voltage output value of the power supply thr ough P in 23.

Function and Features

 Resistor Mode Pin 2 3 and Pin 13 ( GND wire) can be connected to a resistor for setting the

output voltage value of t he power supply.

To set the 0~5V/0~10V or 0~5KΩ/0~10KΩexternal analog setting range, open the MENU ( Menu) → CONFIG ( Configure) → Ext-Ctrl ( External Analog Control).

Press the Right Key to select Voltage( or Resistance).

Press the Right Key to select 5V/10V or 5KΩ/10KΩ within the full scale scope.

Voltage monitoring

This function enables monitoring of voltage output via Pin 24 or the GND pin ( i.e., Pin 13), which can be co nnected to a digital voltmeter ( DVM). To use this function, the output control should be under the external analog control mode. The output voltage monitoring range ( which reflects the power supply output voltage fr o m zero t o ful l scal e) can be sel ected f ro m 0-1 0V or 0-5 V. To switch on the monitoring range setting, open the MENU ( Menu) → CONFIG ( Configure) → Monitor ( External m onitor mode). Press the Right Key to select Voltage( or Resistance).

Press the Right Key to select the output voltage monitoring range ( 0~10V or 0~5V).

The connect ion setting of digital voltmeter is shown below.

Current monitoring

This function enables monitoring of current output via Pin 25 or the GND pin ( i.e., Pin 13), which can be co nnected to a digital voltmeter ( DVM). To use this

Function and Features

function, the output control should be under the external analog control mode. The output current monitoring range ( which reflects the power supply output current fr om zero t o f ull scal e) can be selected from 0-10V or 0-5V. To switch on the monitoring range setting, open the MENU ( Menu) → CONFIG ( Configure) →Monitor ( External monitor mode).

Press the Right Key to select the output current monitoring range ( 0~10V or 0~5V).

The connect ion setting of digital voltmeter is shown below.

Remote Control

Chapter4 Rem ot e Cont r ol

IT6500D hav e five standard com munication interfaces: RS232, USB, GPIB, LAN and CAN. The customer can choose any one accor ding to his demands.

4.1 RS232 Interface

Using a cable with two COM ports to connect power supply and PC.Then please press [Shift] +[P-set] ( Menu) button to enter the menu to configure the communication parameters.You could do the secondary development with all SCPI commands.

Note

The setup about RS232 in the program should agree with the configuration in the system set.If you want to change the communication parameters,please press [Shift] +[P-set] ( Menu) button to enter the system set.

RS-232 Data style

RS232 with start bit and stop bit.The start bit and stop bit can not be edited.While you could select the odd parity or even parity under the system set.

Odd or EVEN options have been saved i n the nonvolatile memory.

Baudrate

Edit baudrate: press [Shift] +[P-set] ( Menu) t o enter the menu setu p,you could select the baudrate amon g the following options:

4800/ 9600/ 19200/ 38400/ 57600/ 115200

RS-232 connection

Please use a straight-through RS232 cable w ith DB9 interf ace and connect the RS232 serial port with the controller’s serial port( for example.PC). Form 2-2 gives a detailed description for each pin.

RS-232 pins description

description

1

connectionless

2

TXD,transmit data

3

RXD,receive data

4

connectionless

5

GND

6

connectionless

7

connectionless

8

connectionless

9

connectionless

RS-232 Troubleshooting:

If you meet some problems when communicating with PC by RS232

Remote Control

interface,please check the following items:  Please chec k the paramet ers setting

PC and power supply must have the same configuration in the following items: baudrate, parity bit,data bit and flow control.Please note that power supply has been configured with a start bit and stop bit( the two values are fixed).

 Check the cable

Ensure you have used the correct communication cable.Please pay attention that some cable may not have a correct internal wiring even it is with a appropriate DB9 interface. The RS232 communication cable should have b een connected to a correct serial por t of the PC.

Communication Setup

Please ensure the PC and power supply have the same configuration in the following items.

baudrate: 9600( 4800, 9600, 19200, 38400, 57600, 115200).You could enter the system me nu to set the baudrate.

Data bit: 8 Stop bit: 1 Parity bit: ( none, even, odd)

EVEN 8 data bits have even parity ODD 8 data bi ts have odd parity NONE 8 data bits have no par ity

Native machine addr es s: ( 0 ~31, factory default is 0)

Parity=

None

Start Bit 8 Data Bits Stop Bit

4.2 USB Interface

Use a cable with two USB ports to connect power supply and PC.You can program through USB interface to achieve all functions of power supply.

The functions of USB488 interface are as foll ow s :

 Interface is 488.2 USB488 interface  Receive the following request: REN_CONTROL, GO_TO_LOCAL, and

LOCAL_LOCKOUT

 When the interface receives MsgID = TRIGGER USBTMC command,it

will tr ansmit the TR IGGER command to t he function layer

The functions of power supply’s USB488 are as follows:

 receive all SCPI commands  device is SR1 enabled  device is RL1 enabled  device is DT1 enabled

4.3 GPIB Interface

Use a IEEE488 bu s t o conne ct GPI B i nt erface s of pow er suppl y and PC. Pl ease ensure that the screws have been screwed down in order to have a full

Remote Control

connecti on. T hen press [Shift] +[P-set] ( Menu) t o enter t he syst em menu t o set the address.The address range of power supply is 0-31.After you set the address,please press [Enter] button to confirm.GPIB address is saved in nonvolatile memory.

4.4 LAN Interface

Press [Shift] +[P-set] ( Menu) button to enter the system set. Please select “ LAN” in the Communication from System and then configure Gateway, IP, Mask and SocketPort in the LAN option.

Connect the LAN interface of power supply to the computer with a reticle ( crossed). The gateway address should be consistent with that of the PC, and the IP address should be at the same network segment with the PC’s IP address.

4.5 CAN Communication Port

There is one DB25 interface at the rear panel, and the pin definition is shown below. The user can use this terminal for PC connection; to activate connection, be sure that the values set in the System menu are same as the corresponding values set in PC.

Note

CAN setting in the program shall be consistent with the one set in the System menu of front panel. To query and change, press the c omposite key [Shift] + [P-set]( Menu) to enter the setting screen in System menu for query and change. For details, refer to 3.9 System Menu.

Baud Rate

In the front panel [Shift] + [P-set]( Menu), und er the Sy stem men u, the user can select one Baud rate stored in NVM: 20K|40K|50k|80k|100k|125k|150k|200k|250k|400K|500K|1000K

CAN Pin Definition

Use DB25 interface for connection. CAN interface pin is as follows.

CAN interface pin

Pin No.

Description

1

CANH

14

CANL

CAN Troubleshooting:

If CAN connection fails, check that:

1. The PC and power supply have same Baud rate.

2. Appropriate interface pin or adapter is used, as described in CAN connector.

3. The interface cable is correctly connected ( CAN_H to CAN_H, CAN_L to CAN_L).

Check whether 120 Ω terminal resistance is connected.

Setting Communication

Before running communication, please match the power supply parameters with the PC parameters as s hown below.

Baud rate: 10K( 20K, 40K, 50K, 80K, 100K, 125K, 200K, 250K, 400K, 500K, 500K). You can enter the System menu through panel and set the

Remote Control

communication Baud rate Addr.: 1-127 Prescale ( Pres): Not settable. Change with Baud rate setting. PTS ( BS1): Not settable. Change wit h Baud rate setting. PBS ( BS2): Not settable. Change with Baud rate set ting.

Baud rate

( Prescale)

PTS

PBS

10k

300

1

6

20k

150

1 6 40K

75 1 6

50K

60 1 6

80K

75 1 1

100K

30 1 6

125K

30 0 5

200K

15 1 6

250K

15 1 5

400K

15 1 1

500K

6 1 6

1000K

3 1 6

Specification

Chapter5 Specification

This chapter will introduce the rat ed voltage, current, power and many other main parameters of IT6500D series.

5.1 Main technical parameters

Parameter

IT6512D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-80V

Output Current

0-120A

Output Power

0-1800W

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+60mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+120mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current

10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+120mA

Power 1%+30W

Read Back Accuracy2

( within 12 mo nths, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+120mA

Power 1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p Current ≤0.05%+60mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+120mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+120mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤40ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220Vac±10%

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+120mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+120mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+120mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+120mA

Specification

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

12A

Maximum input apparent

power

2300VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6522D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-80V

Output Current

0-120A

Output Power

0-3000W

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+60mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+120mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+120mA

Power 1% + 30W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+120mA

Power 1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p

Current

≤0.05%+60mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+120mA

Read Back Tem perature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+120mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220Vac±10%

Specification

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+120mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+120mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+120mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+120mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4 19A

Maximum input apparent

power

3800VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6532D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-80V

Output Current

0-240A

Output Power

0-6KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+120mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+240mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+240mA

Power 1%+60W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage

≤0.05%+30mV

Current ≤0.2%+240mA

Power 1%+60W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p Current ≤0.05%+120mArms

Setup Temperature

Coefficient

Voltage ≤0.01%+30mV Current ≤0.02%+240mA

Specification

(%of Output/℃ +Offset)

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+240mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220Vac±10%

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+240mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+240mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+240mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+240mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input apparent

power

7600VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×194mmH×640.8mmD

Weight( net)

35Kg

Parameter

IT6542D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Output Voltage

0-80V

Output Current

0-360A

Output Power

0-9KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+180mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+360mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

Voltage ≤0.05%+30mV Current ≤0.2%+360mA

Specification

±5℃ )

±(%of Output+Offset)

Power 1%+90W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+360mA

Power 1%+90W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p Current ≤0.05%+180mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+360mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+360mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220V±10%

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+360mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+360mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+360mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+360mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

19A

Maximum input apparent

power

11400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working temperature

0-40℃

Dimensio n ( mm)

483mmW×283.2mmH×640.8mmD

Weight( net)

53Kg

Parameter

IT6552D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-80V

Output Current

0-480A

Output Power

0-12KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+240mA

Specification

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+480mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+480mA

Power 1%+120W

Read Back Accuracy2

( within 12 months, 25℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+480mA

Power 1%+120W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p

Current

≤0.05%+240mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+480mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+480mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+480mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+480mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+480mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+480mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input apparent

power

15200VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Specification

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

119Kg

Parameter

IT6562D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-80V

Output Current

0-600A

Output Power

0-15KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+300mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+600mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+600mA

Power 1%+150W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+600mA

Power 1%+150W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p

Current

≤0.05%+300mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+600mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+600mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+600mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+600mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+600mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+600mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Specification

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input apparent

power

19000VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature 0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

137Kg

Parameter

IT6572D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-80V

Output Current

0-840A

Output Power

0-21KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+420mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+840mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+840mA

Power 1%+210W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+840mA

Power 1%+210W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p Current ≤0.05%+420mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+840mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+840mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load ) Voltage ≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

Voltage

≤0.05%+30mV

Specification

( %of Output +Offset )

Current ≤0.1%+840mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+840mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+840mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+840mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

57A

Maximum input apparent

power

26600VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

180Kg

Parameter

IT6582D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-80V

Output Current

0-960A

Output Power

0-24KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+480mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+960mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+960mA

Power 1%+240W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage

≤0.05%+30mV

Current ≤0.2%+960mA

Power 1%+240W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p Current ≤0.05%+480mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+960mA

Read Back Tem peratu r e Voltage ≤0.01%+30mV

Specification

Coefficient

(%of Output/℃ +Offset)

Current ≤0.02%+960mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+960mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+960mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+960mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+960mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

57A

Maximum input apparent

power

30400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

248Kg

Parameter

IT6592D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Output Voltage

0-80V

Output Curr ent

0-1200A

Output Power

0-30KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+10mV

Current

≤0.01%+600mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+30mV

Current

≤0.05%+1200mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

Voltage ≤0.05%+30mV Current ≤0.2%+1200mA

Specification

±5℃ )

±(%of Output+Offset)

Power 1%+300W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+30mV Current ≤0.2%+1200mA

Power 1%+300W

Ripple

(20Hz -20MHz)

Voltage ≤80mVp-p Current ≤0.05%+600mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+1200mA

Read Back Tem perature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+30mV Current ≤0.02%+1200mA

Rise time( no load ) Voltage ≤30ms

Rise time( full load ) Voltage ≤30ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+1200mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+1200mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current ≤0.1%+1200mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+30mV

Current

≤0.1%+1200mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

76A

Maximum input apparent

power

38000VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

284Kg

Parameter IT6513D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-200V

Current

0-60A

Power

0-1800W

Line regulation

Voltage

≤0.01%+20mV

Specification

±(%of Output+Offset)

Current ≤0.01%+30mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+60mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Power ≤1%+30W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Power ≤1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p

Current

≤50mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤40ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+60mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+60mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+60mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+60mA

efficiency

89%(30V/60A)-90.5%(200V/9A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

10A

Maximum input

apparent power

2100VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Specification

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature 0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6523D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-200V

Current

0-60A

Power

0-3000W

Line regulation

±

(%of Output+Offset)

Voltage

≤0.01%+20mV

Current

≤0.01%+30mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+60mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Power ≤1%+30W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Power ≤1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p Current ≤50mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+60mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+60mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+60mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+60mA

Specification

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+60mA

efficiency

89%(50V/60A)-90.5%(200V/15A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4 19A

Maximum input

apparent power

3800VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6533D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-200V

Current

0-120A

Power

0-6KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+20mV

Current

≤0.01%+60mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+120mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+120mA

Power ≤1%+60W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+120mA

Power ≤1%+60W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p Current ≤100mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+120mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+120mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Specification

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+120mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+120mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+120mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+120mA

efficiency

89%(50V/120A)-90.5%(200V/30A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input

apparent power

7600VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×194mmH×640.8mmD

Weight( net)

35Kg

Parameter

IT6543D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-200V

Current

0-180A

Power

0-9KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+20mV

Current

≤0.01%+90mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+180mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current

10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+180mA

Power ≤1%+90W

Read Back Accuracy2

Voltage ≤0.05%+100mV

Specification

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Current ≤0.2%+180mA

Power ≤1%+90W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p Current ≤150mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+180mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+180mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+180mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+180mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+180mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+180mA

efficiency

89%(50V/180A)-90.5%(200V/45A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

19A

Maximum input

apparent power

11400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working temperature

0-40℃

Dimensio n ( mm)

483mmW×283.2mmH×640.8mmD

Weight( net)

53Kg

Parameter

IT6553D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-200V

Current

0-240A

Power

0-12KW

Line regulation

±

(%of Output+Offset)

Voltage

≤0.01%+20mV

Current

≤0.01%+120mA

Load regulation

Voltage

≤0.01%+50mV

Specification

±(%of Output+Offset)

Current ≤0.05%+240mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+240mA

Power ≤1%+120W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+240mA

Power ≤1%+120W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p Current ≤200mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+240mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+240mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+240mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+240mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+240mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+240mA

efficiency

89%(50V/240A)-90.5%(200V/60A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input

apparent power

15200VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

500V

Specification

ground)

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

119Kg

Parameter

IT6563D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-200V

Current

0-300A

Power

0-15KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+20mV

Current

≤0.01%+150mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+300mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+300mA

Power ≤1%+150W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+300mA

Power ≤1%+150W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p Current ≤250mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+300mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+300mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380Vac±10%(Three-phase five wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+300mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+300mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+300mA

Readback stability-8h

Voltage

≤0.05%+100mV

Specification

( %of Output +Offset )

Current

≤0.2%+300mA

efficiency

89%(50V/300A)-90.5%(200V/75A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input

apparent power

19000VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

137Kg

Parameter

IT6573D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-200V

Current

0-420A

Power

0-21KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+20mV

Current

≤0.01%+210mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+420mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+420mA

Power ≤1%+210W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+420mA

Power ≤1%+210W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p

Current

≤350mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+420mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+420mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Specification

Transient Response

Time

≤2ms

AC Input3

Voltage

380V±10%(Three-phase five wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+420mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+420mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+420mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+420mA

efficiency

89%(50V/420A)-90.5%(200V/105A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4 57A

Maximum input

apparent power

26600VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

180Kg

Parameter

IT6583D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-200V

Current

0-480A

Power

0-24KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+20mV

Current

≤0.01%+240mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+480mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+480mA

Power ≤1%+240W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+480mA

Power ≤1%+240W

Specification

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p

Current

≤400mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+480mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+480mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380V±10%(Three-phase five wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+480mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+480mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+480mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+480mA

efficiency

89%(50V/480A)-90.5%(200V/120A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

57A

Maximum input

apparent power

30400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

248Kg

Parameter

IT6593D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-200V

Current

0-600A

Power

0-30KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+20mV

Current

≤0.01%+300mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.05%+600mA

Setup Resolution

Voltage 10mV

Current

100mA

Specification

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+600mA

Power ≤1%+300W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+600mA

Power ≤1%+300W

Ripple

(20Hz -20MHz)

Voltage ≤200mVp-p

Current

≤500mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+600mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.05%+100mV Current ≤0.2%+600mA

Rise time( no load ) Voltage ≤100ms

Rise time( full load ) Voltage ≤100ms

Fall time( no load )

Voltage

≤200ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380V±10%(Three-phase five wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+600mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+600mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current ≤0.2%+600mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+100mV

Current

≤0.2%+600mA

efficiency

89%(50V/600A)-90.5%(200V/150A)

Remote Sense

Compensation Voltage

2V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

76A

Maximum input

apparent power

38000VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Series Number

≤2

Parallel Number

≤8

Working te mperature

0-40℃

Specification

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

284Kg

Parameter IT6514D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-360V

Output Current

0-30A

Output Power

0-1800W

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+15mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+30mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+30mA

Power 1%+30W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+30mA

Power 1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p Current ≤0.05%+30mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+30mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+30mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤140ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220Vac±10%

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+30mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+30mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+30mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+30mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Specification

Maximum input current4

12A

Maximum input apparent

power

2300VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6524D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-360V

Output Current

0-30A

Output Power

0-3000W

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+15mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+30mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current

10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+30mA

Power 1%+30W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+30mA

Power 1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p

Current

≤0.05%+30mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+30mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+30mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤70ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220Vac±10%

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+30mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+30mA

Readback

Voltage

≤0.05%+135mV

Specification

stability-30min ( %of Output +Offset )

Current ≤0.1%+30mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+30mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

19A

Maximum input apparent

power

3800VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working te mperature 0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6534D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Output Voltage

0-360V

Output Current

0-60A

Output Power

0-6KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+30mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+60mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+60mA

Power 1%+60W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+60mA

Power 1%+60W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p Current ≤0.05%+60mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+60mA

Read Back Tem perature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+60mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load ) Voltage ≤850ms

Fall time( full load )

Voltage

≤70ms

Specification

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220Vac±10%

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+60mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+60mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+60mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+60mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input apparent

power

7600VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working te mperature 0-40℃

Dimensio n ( mm)

483mmW×194mmH×640.8mmD

Weight( net)

35Kg

Parameter

IT6544D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Output Voltage

0-360V

Output Current

0-90A

Output Power

0-9KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+45mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+90mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current

10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+90mA

Power 1%+90W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+90mA

Power 1%+90W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p Current ≤0.05%+90mArms

Setup Temperature Voltage ≤0.01%+135mV

Specification

Coefficient

(%of Output/℃ +Offset)

Current ≤0.02%+90mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+90mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤70ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

220V±10%

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+90mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+90mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+90mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+90mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

19A

Maximum input apparent

power

11400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working te mperature

0-40℃

Dimension ( mm)

483mmW×283.2mmH×640.8mmD

Weight( net) 53Kg

Parameter IT6554D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-360V

Output Current

0-120A

Output Power

0-12KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+60mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+120mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power 0.1W

Specification

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+120mA

Power 1%+120W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage

≤0.05%+135mV

Current ≤0.2%+120mA

Power 1%+120W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p

Current

≤0.05%+120mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+120mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+120mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤70ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+120mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+120mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+120mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+120mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input apparent

power

15200VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working te mperature

0-40℃

Dimension ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

119Kg

Parameter

IT6564D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-360V

Output Current

0-150A

Output Power

0-15KW

Specification

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+75mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+150mA

Setup Resolution

Voltage 10mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+150mA

Power 1%+150W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+150mA

Power 1%+150W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p Current ≤0.05%+150mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+150mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+150mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤70ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+150mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+150mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+150mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+150mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input appa r ent

power

19000VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

500V

Specification

ground)

Parallel Number

≤8

Working te mperature

0-40℃

Dimension ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

137Kg

Parameter

IT6574D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-360V

Output Current

0-210A

Output Power

0-21KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+105mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+210mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current

100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+210mA

Power 1%+210W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+210mA

Power 1%+210W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p Current ≤0.05%+210mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+210mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+210mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤70ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380V±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+210mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+210mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+210mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+210mA

efficiency

80%

Remote Sense

3V

Specification

Compensation Voltage

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

57A

Maximum input apparent

power

26600VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working te mperature 0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

180Kg

Parameter IT6584D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-360V

Output Current

0-240A

Output Power

0-24KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+120mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+240mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+240mA

Power 1%+240W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+240mA

Power 1%+240W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p Current ≤0.05%+240mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+240mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+240mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤70ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380V±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Specification

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+240mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+240mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+240mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+240mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

57A

Maximum input apparent

power

30400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working temperature

0-40℃

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

248Kg

Parameter

IT6594D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Output Voltage

0-360V

Output Current

0-300A

Output Power

0-30KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+40mV

Current

≤0.01%+150mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+135mV

Current

≤0.05%+300mA

Setup Resolution

Voltage 10mV

Current

100mA

Power

0.1W

Read Back Resolution

Voltage

10mV

Current 100mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage ≤0.05%+135mV Current ≤0.2%+300mA

Power 1%+300W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Voltage

≤0.05%+135mV

Current ≤0.2%+300mA

Power 1%+300W

Ripple

(20Hz -20MHz)

Voltage ≤360mVp-p Current ≤0.05%+300mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.01%+135mV Current ≤0.02%+300mA

Read Back Tem peratu r e Voltage ≤0.01%+135mV

Specification

Coefficient

(%of Output/℃ +Offset)

Current ≤0.02%+300mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤850ms

Fall time( full load )

Voltage

≤70ms

Transient Response

Time

Voltage ≤3ms

AC Input3

Voltage

380V±10%(Three-phase five

wires)

Frequency

47Hz-63Hz

Setup stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+300mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+300mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current ≤0.1%+300mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.05%+135mV

Current

≤0.1%+300mA

efficiency

80%

Remote Sense

Compensation Voltage

3V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

76A

Maximum input apparent

power

38000VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP,Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

≤8

Working temperature

0-40℃

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

284Kg

Parameter

IT6515D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-500V

Current

0-20A

Power

0-1800W

Line regulation

±

(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.01%+10mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+20mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

Voltage ≤0.05%+200mV Current ≤0.2%+20mA

Specification

±

(%of Output+Offset)

Power ≤1%+30W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+20mA

Power ≤1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤40mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Rise time( no load ) Voltage ≤200ms

Rise time( full load ) Voltage ≤200ms

Fall time( no load ) Voltage ≤350ms

Fall time( full load )

Voltage

≤60ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+30mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+30mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

efficiency

90%(150V/20A)-93%(500V/6A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

10A

Maximum input

apparent power

2100VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6525D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-500V

Current

0-20A

Power

0-3000W

Line regulation Voltage ≤0.01%+50mV

Specification

±(%of Output+Offset)

Current ≤0.01%+10mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+20mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+20mA

Power ≤1%+30W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+20mA

Power ≤1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤40mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Rise time( no load ) Voltage ≤200ms

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+30mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+30mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

efficiency

90%(150V/20A)-93%(500V/6A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4 19A

Maximum input

apparent power

3800VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

Specification

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature 0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter IT6535D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-500V

Current

0-40A

Power

0-6KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+50mV

Current

≤0.01%+20mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+40mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+40mA

Power ≤1%+60W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+40mA

Power ≤1%+60W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤80mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+60mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+60mA

Rise time( no load ) Voltage ≤200ms

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+60mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+60mA

Readback

Voltage

≤0.03%+100mV

Specification

stability-30min ( %of Output +Offset )

Current ≤0.1%+60mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+60mA

efficiency

90%(150V/40A)-93%(500V/12A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input

apparent power

7600VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature 0-40℃

Dimensio n ( mm)

483mmW×194mmH×640.8mmD

Weight( net)

35Kg

Parameter IT6545D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-500V

Current

0-60A

Power

0-9KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+50mV

Current

≤0.01%+30mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+60mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+60mA

Power ≤1%+90W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+60mA

Power ≤1%+90W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤120mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+90mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+90mA

Rise time( no load ) Voltage ≤200ms

Specification

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+90mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+90mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+90mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+90mA

efficiency

90%(150V/60A)-93%(500V/18A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

19A

Maximum input

apparent power

11400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×283.2mmH×640.8mmD

Weight( net)

53Kg

Parameter

IT6555D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-500V

Current

0-80A

Power

0-12KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+50mV

Current

≤0.01%+40mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+80mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+80mA

Power ≤1%+120W

Specification

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+80mA

Power ≤1%+120W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤160mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+120mA

Read Back Tem perature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+120mA

Rise time( no load ) Voltage ≤200ms

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+120mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+120mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+120mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+120mA

efficiency

90%(150V/80A)-93%(500V/24A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input

apparent power

15200VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature 0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

119Kg

Parameter IT6565D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-500V

Current

0-100A

Power

0-15KW

Line regulation

Voltage

≤0.01%+50mV

Specification

±(%of Output+Offset)

Current ≤0.01%+50mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+100mA

Setup Resolution

Voltage 100mV Current 10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+100mA

Power ≤1%+150W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.03%+200mV Current ≤0.2%+100mA

Power ≤1%+150W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤200mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+150mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+150mA

Rise time( no load ) Voltage ≤200ms

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380Vac±10%(Three-phase five wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+150mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+150mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+150mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+150mA

efficiency

90%(150V/100A)-93%(500V/30A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

38A

Maximum input

apparent power

19000VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

Specification

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature 0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

137Kg

Parameter

IT6575D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-500V

Current

0-140A

Power

0-21KW

Line regulation

±

(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.01%+70mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+140mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 10mA

Power

0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+140mA

Power ≤1%+210W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+140mA

Power ≤1%+210W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤280mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+210mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+210mA

Rise time( no load ) Voltage ≤200ms

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+210mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+210mA

Readback

Voltage

≤0.03%+100mV

Specification

stability-30min ( %of Output +Offset )

Current ≤0.1%+210mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+210mA

efficiency

90%(150V/1400A)-93%(500V/42A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

57A

Maximum input

apparent power

26600VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature 0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

180Kg

Parameter IT6585D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-500V

Current

0-160A

Power

0-24KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+50mV

Current

≤0.01%+80mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+160mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+160mA

Power ≤1%+240W

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+160mA

Power ≤1%+240W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤320mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+240mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+240mA

Rise time( no load ) Voltage ≤200ms

Specification

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+240mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+240mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+240mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+240mA

efficiency

90%(150V/160A)-93%(500V/48A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

57A

Maximum input

apparent power

30400VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature 0-40℃

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

248Kg

Parameter IT6595D Version: V1.4

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-500V

Current

0-200A

Power

0-30KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+50mV

Current

≤0.01%+100mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+100mV

Current

≤0.05%+200mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

10mA

Power 0.1W

Setup Accuracy1

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+200mA

Power ≤1%+300W

Specification

Read Back Accuracy2

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+200mV Current ≤0.2%+200mA

Power ≤1%+300W

Ripple

(20Hz -20MHz)

Voltage ≤500mVp-p Current ≤400mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+300mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+300mA

Rise time( no load ) Voltage ≤200ms

Rise time( full load ) Voltage ≤200ms

Fall time( no load )

Voltage

≤350ms

Fall time( full load )

Voltage

≤30ms

Transient Response

Time

≤2ms

AC Input3

Voltage

380Vac±10%(Three-phase five

wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+300mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+300mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+300mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+300mA

efficiency

90%(150V/200A)-93%(500V/60A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current4

76A

Maximum input

apparent power

38000VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

500V

Parallel Number

8

Working te mperature 0-40℃

Dimensio n ( mm)

550mmW×1289.3mmH×834.8mmD

Weight( net)

284Kg

Parameter IT6516D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-750V

Current

0-15A

Power

0-1800W

Line regulation

Voltage

≤0.01%+75mV

Specification

±(%of Output+Offset)

Current ≤0.1%+7.5mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+200mV

Current

≤0.05%+15mA

Setup Resolution

Voltage 100mV

Current

1mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 1mA

Power 0.1W

Setup Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+15mA

Power ≤1%+30W

Read Back Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+15mA

Power ≤1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤750mVp-p Current ≤30mArms

Setup Temperature

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤250ms

Fall time( full load )

Voltage

≤40ms

Transient Response

Time

≤3.5ms

AC Input

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+30mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+30mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

efficiency

91.5%(200V/15A)-93.5%(750V/4A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current

10A

Maximum input

apparent power

2000VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

Specification

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

750V

Parallel Number

≤8

Working te mperature 0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter IT6526D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-750V

Current

0-15A

Power

0-3000W

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+75mV

Current

≤0.1%+7.5mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+200mV

Current

≤0.05%+15mA

Setup Resolution

Voltage 100mV

Current

1mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

1mA

Power 0.1W

Setup Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+15mA

Power ≤1%+30W

Read Back Accuracy

( within 12 mo nths, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+15mA

Power ≤1%+30W

Ripple

(20Hz -20MHz)

Voltage ≤750mVp-p Current ≤30mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+30mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤250ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤3.5ms

AC Input

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+30mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

Readback

Voltage

≤0.03%+100mV

Specification

stability-30min ( %of Output +Offset )

Current ≤0.1%+30mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+30mA

efficiency

91.5%(200V/15A)-93.5%(750V/4A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current

19A

Maximum input

apparent power

3800VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

750V

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×105.4mmH×640.8mmD

Weight( net)

17Kg

Parameter

IT6536D Version: V1.3

Output Rating

( 0

℃

-40 ℃ )

Voltage

0-750V

Current

0-30A

Power

0-6KW

Line regulation

±

(%of Output+Offset)

Voltage

≤0.01%+75mV

Current

≤0.1%+15mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+200mV

Current

≤0.05%+30mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current

10mA

Power 0.1W

Setup Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+30mA

Power ≤1%+60W

Read Back Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+30mA

Power ≤1%+60W

Ripple

(20Hz -20MHz)

Voltage ≤750mVp-p Current ≤60mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+60mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+60mA

Rise time( no load ) Voltage ≤250ms

Specification

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤250ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤3.5ms

AC Input

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+60mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+60mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+60mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+60mA

efficiency

91.5%(200V/30A)-93.5%(750V/8A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current

38A

Maximum input

apparent power

7600VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

750V

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

483mmW×194mmH×640.8mmD

Weight( net)

35Kg

Parameter IT6546D Version: V1.3

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-750V

Current

0-45A

Power

0-9KW

Line regulation

±(%of Output+Offset)

Voltage ≤0.01%+75mV

Current

≤0.1%+22.5mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+200mV

Current

≤0.05%+45mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 10mA

Power 0.1W

Setup Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+45mA

Power ≤1%+90W

Read Back Accuracy Voltage ≤0.05%+300mV

Specification

( within 12 months, 25

℃

±5℃ )

±(%of Output+Offset)

Current ≤0.2%+45mA

Power ≤1%+90W

Ripple

(20Hz -20MHz)

Voltage ≤750mVp-p Current ≤90mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+90mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+90mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤250ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤3.5ms

AC Input

Voltage

220V±10%

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+90mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+90mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+90mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+90mA

efficiency

91.5%(200V/45A)-93.5%(750V/12A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current

19A

Maximum input

apparent power

11400VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

750V

Parallel Number

≤8

Working temperature

0-40℃

Dimensio n ( mm)

483mmW×283.2mmH×640.8mmD

Weight( net)

53Kg

Parameter

IT6556D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-750V

Current

0-60A

Power

0-12KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+75mV

Current

≤0.1%+30mA

Load regulation

Voltage

≤0.01%+200mV

Specification

±(%of Output+Offset)

Current ≤0.05%+60mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 10mA

Power 0.1W

Setup Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+60mA

Power ≤1%+120W

Read Back Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+60mA

Power ≤1%+120W

Ripple

(20Hz -20MHz)

Voltage ≤750mVp-p Current ≤120mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+120mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+120mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤250ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤3.5ms

AC Input

Voltage

380Vac±10%(Three-phase five wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+120mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+120mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+120mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+120mA

efficiency

91.5%(200V/60A)-93.5%(750V/16A)

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current

38A

Maximum input

apparent power

15200VA

Storage temperature

-10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

750V

Parallel Number

≤8

Specification

Working te mperature

0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

119Kg

Parameter

IT6566D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-750V

Current

0-75A

Power

0-15KW

Line regulation

±(%of Output+Offset)

Voltage

≤0.01%+75mV

Current

≤0.1%+37.5mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+200mV

Current

≤0.05%+75mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 10mA

Power 0.1W

Setup Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+75mA

Power ≤1%+150W

Read Back Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+75mA

Power ≤1%+150W

Ripple

(20Hz -20MHz)

Voltage ≤750mVp-p Current ≤150mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+150mA

Read Back Tem peratu r e

Coefficient

(%of Output/

℃

+Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+150mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤250ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤3.5ms

AC Input

Voltage

380Vac±10%(Three-phase five

wires)

Frequenc

y

47Hz-63Hz

Setup

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+150mA

Setup stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+150mA

Readback

stability-30min

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current ≤0.1%+150mA

Readback stability-8h

( %of Output +Offset )

Voltage

≤0.03%+100mV

Current

≤0.1%+150mA

efficiency

91.5%(200V/75A)-93.5%(750V/20A)

Specification

Remote Sense

Compensation Voltage

5V

Command Response

Time

20mS

Power Factor

0.99

Maximum input current

38A

Maximum input

apparent power

19000VA

Storage temperature -10℃ -70℃

Protective function

OVP, OCP, OPP, OTP, Vsense reversed protect

standard Interface

USB/RS232/CAN/GPIB/LAN

Isolation ( output to

ground)

750V

Parallel Number

≤8

Working te mperature

0-40℃

Dimensio n ( mm)

554mmW×902mmH×807.5mmD( ITECH 15U Cabinet )

Weight( net)

137Kg

Parameter IT6576D Version: V1.4

Output Rating

( 0 ℃ -40 ℃ )

Voltage

0-750V

Current

0-105A

Power

0-21KW

Line regulation

±

(%of Output+Offset)

Voltage

≤0.01%+75mV

Current

≤0.1%+52.5mA

Load regulation

±(%of Output+Offset)

Voltage

≤0.01%+200mV

Current

≤0.05%+105mA

Setup Resolution

Voltage 100mV

Current

10mA

Power

0.1W

Read Back Resolution

Voltage

100mV

Current 10mA

Power

0.1W

Setup Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+105mA

Power ≤1%+210W

Read Back Accuracy

( within 12 months, 25

℃

±5℃ )

±

(%of Output+Offset)

Voltage ≤0.05%+300mV Current ≤0.2%+105mA

Power ≤1%+210W

Ripple

(20Hz -20MHz)

Voltage ≤750mVp-p Current ≤210mArms

Setup Temperature

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+210mA

Read Back Tem peratu r e

Coefficient

(%of Output/℃ +Offset)

Voltage ≤0.03%+100mV Current ≤0.1%+210mA

Rise time( no load ) Voltage ≤250ms

Rise time( full load ) Voltage ≤250ms

Fall time( no load )

Voltage

≤250ms

Fall time( full load )

Voltage

≤20ms

Transient Response

Time

≤3.5ms

ITech IT6514D, IT6513D, IT6517D, IT6522D, IT6523D User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual