Lambda ZUP10-20, ZUP60-3.5, ZUP20-10, ZUP36-6, ZUP6-66 User Manual

...

USER'S MANUAL

ZERO-UP

200W/400W/800W Programmable DC Power Supplies Constant Voltage/Constant Current

TESTING EQUIPMENT 65SA

LISTED

USC

TUV Rheinland

geprufte Sicherheit

DENSEI-LAMBDA

Built-in RS232 & RS485 Interface with GPIB option.

We Nemic-Lambda Ltd., located at Karmiel Industrial Zone, Israel, declare under our sole responsibility that the product:

Product Name: Programmable Regulated Power Supplies, ZUP Series

Models:

Conforms to the following product specifications:

Safety: EN61010-1/04.93, EN61010-1 A2/07.95

UL3111-1

Electromagnetic Emissions:

EN55011:1991 Conducted Emissions: Class B

Radiated Emissions: Class A IEC1000-4-2:1995 4.0KV CD, 4.0KV AD IEC1000-4-3:1995 3V/m IEC1000-4-4:1995 1.0KV AC Power Lines

0.5KV Communication Lines

IEC1000-4-5:1995 2.0KV AC Power Lines

1.0KV AC to Ground

1.0KV Communication Lines IEC1000-4-6:1996 3V IEC1000-4-11:1994 IEC1000-3-2:1995 Class A IEC1000-3-3:1995

The product herewith complies with the requirements of the Low Voltage Directive 73/23/EEC and the EMC directive 89/336/EEC for Electrical Equipment used in Measurement Control and Laboratory environments, and carries the CE mark accordingly. Our importer to the EU is Coutant Lambda Limited, located at Kingsley Avenue, Ilfracombe, Devon EX34 8ES, UK. Further, all products covered by this declaration are manufactured by processes which ensure continued compliance of the products with the requirements of the Low voltage and the EMC directives.

Name of Authorized Signatory:

Signature of Authorized Signatory:

Position of Authorized Signatory:

Date:

Place where signed:

Adam Rawicz-Szczerbo

Managing Director, Coutant Lambda

Ilfracombe, UK

ZUP6-33 ZUP10-20 ZUP20-10 ZUP36-6 ZUP60-3.5

ZUP6-66 ZUP10-40 ZUP20-20 ZUP36-12 ZUP60-7

ZUP6-132 ZUP10-80 ZUP20-40 ZUP36-24 ZUP60-14

KARMIEL INDUSTRIAL ZONE, POB 500, ZC-20101, ISRAEL. TEL: 972-4-9887491 FAX: 972-4-9887487

DECLARATION OF CONFORMITY

TABLE OF CONTENTS: ZUP SERIES

SAFETY INSTRUCTIONS .....................................................................

WARRANTY ..........................................................................................

CHAPTER 1. General Information

CHAPTER 2. Specifications

CHAPTER 3. Installation

......................................................

1.1 User manual content

1.2 Introduction

1.2.1 General description

1.2.2 Configurations

1.2.3 Control via the serial communication port

1.2.4 Output connections

1.2.5 Analog voltage programming

1.2.6 Parallel operation

1.2.7 Cooling and mechanical construction .....................................

1.3 Accessories

1.3.1 General

1.3.2 Serial link cables

1.3.3 AC cables

1.3.4 Front panel outputs option

................................................................

2.1 200W/400W Series

800W Series...................................................................................

2.2 Supplemental characteristics .........................................................

.....................................................................

3.1 General

3.2 Initial inspection

3.2.1 Mechanical inspection

3.2.2 Preparation for use

3.3 AC source requirements

3.4 Cooling and placement

3.5 Rack mounting

3.6 Power connection

3.7 Connecting the load .......................................................................

3.7.1 Selecting wire size

3.7.2 Wire termination .....................................................................

3.7.3 Single load connection, local sense

3.7.4 Single load connection, remote sensing ................................

3.7.5 Multiple load connections, radial distribution method

3.7.6 Multiple load connections with distribution terminals .............

3.7.7 Grounding outputs

3.8 External control connector

3.8.1 General

3.8.2 Pin description .......................................................................

3.8.3 Technical description

3.8.4 Default connections................................................................

3.9 Repackaging for shipment

pg. 2

pg. 1

pg. 5

pg. 6

pg. 7 pg. 9

pg. 11 pg. 12

pg.13 pg.14

pg.15 pg.16

pg.17 pg.18

TABLE OF CONTENTS: ZUP SERIES

3.10 Outline drawings: ZUP 200W & 400W series.................................

3.11 Outline drawing: ZUP 800W series...............................................

3.12 Outline drawing: front panel connector option ...............................

CHAPTER 4. Operating Instructions.

4.1 Introduction

4.2 Controls and Indicators

4.2.1 Front Panel

Table 4-1: Front panel controls and indicators .......................................

4.2.2 Rear panel ............................................................................

4.2.3 Rear panel connections description .....................................

4.3 Turn-on Checkout Procedure

4.3.1 General

4.3.2 Prior to operation

4.3.3 Constant Voltage check

4.3.4 Constant Current check ........................................................

4.3.5 OVP check

4.3.6 UVP check

4.3.7 Foldback check

4.3.8 Output On/Off

4.3.9 Address setting

4.3.10 Local/Remote Operation

4.4 Local Operation ...............................................................................

4.4.1 Introduction

4.4.2 Constant Voltage Operation

4.4.3 Constant Current Operation

4.4.4 Automatic Crossover ..............................................................

4.4.5 Over Voltage protection (OVP)

4.4.6 Under Voltage Protection (UVP)

4.4.7 Foldback Protection ................................................................

4.4.8 Output On/Off Control

4.4.9 Last Setting memory ...............................................................

4.4.10 Output Voltage & Current programming by external resistor

4.4.11 Output Voltage Programming by external voltage .................

4.4.12 Output Current programming by external voltage

4.4.13 Auto Parallel operation...........................................................

4.4.14 Series Operation ....................................................................

4.4.15 Output good signal.................................................................

.................................................

pg.19 pg.20

pg.21

pg.22

pg.23 pg.24

pg.25

pg.26

pg.27

pg.28

pg.29

pg.30

pg.32

pg.33 pg.35 pg.37

CHAPTER 5. RS232 & RS485 remote control

5.1 Introduction

5.2 Configuration

5.2.1 Address setting

5.2.2 RS232 or RS485 selection

5.2.3 Baud rate setting

5.2.4 Local/remote selection

.....................................

pg.38

TABLE OF CONTENTS: ZUP SERIES

5.3 Remote programming via RS232.....................................................

5.3.1 Introduction

5.3.2 Rear panel connectors pinout

5.3.3 RS232 cable ............................................................................

5.3.4 Linking power supplies

5.4 Remote programming via RS485 .....................................................

5.4.1 Introduction

5.4.2 RS485 cable

5.4.3 Linking power supplies

5.5 ZUP series command set description

5.5.1 ID control commands...............................................................

5.5.2 Initialization control

5.5.3 Output control..........................................................................

5.5.4 Status control ..........................................................................

5.5.4.1 Registers structure

5.5.4.2 Status control commands ....................................................

5.6 Communication Protocol..................................................................

5.6.1 General information

5.6.2 Accessing a ZUP unit

5.6.3 End of message

5.6.4 Communication Test set up.................................................... pg.48

5.7.Service Request................................................................................. pg.49

5.7.1 Service Request (SRQ)

5.7.2 Service Request message

5.7.3 Service Request enable/disable commands

pg.39

pg.40

pg.41

pg.42

pg.43

pg.45

pg.46 pg.47

CHAPTER 6. Maintenance

6.1 Introduction

6.2 Units under warranty

6.3 Periodic Maintenance

6.4 Adjustment and calibration

6.5 Part replacement and repairs

6.6 Fuse ratings

USER’S MANUAL INDEX

................................................................... pg.50

...................................................................... pg.51

WARRANTY

This Nemic-Lambda product is warranted against defects in materials and workmanship for a period of three years from date of shipment .During the warranty period, Nemic-Lambda will, at it’s option, either repair or replace products which prove to be defective.

LIMITATION OF WARRANTY

The warranty shallnot apply to defects resultingfrom improper or inadequate usage or maintenance by the buyer , buyer supplied products or interfacing. The warranty shall not apply to defects resulting from unauthorized modifications or from operation exceeding the environmental specifications of the product. Nemic-Lambda does not warrant the buyers circuitry or malfunctions of Nemic-Lambda products resulting from the buyer’s circuitry. Furthermore, Nemic-Lambda does not warrant any damage occurring as a result ofthe buyer’s circuitry or thebuyer’s - supplied products.

No other warranty is expressedor implied.

WARRANTY SERVICE

This product must be returned to an authorized Nemic-Lambda service facility for repairs or other warranty service. For products returned to Nemic-Lambda for warranty service, the buyer shall prepay shipping charges to Nemic-Lambda and Nemic-Lambda shall pay the shipping charges to return the product to the buyer.

DISCLAIMER

The information contained in this document is subject to change without notice. Nemic-Lambda shall not be liable for errors contained in this document or for incidental or consequential damages in connection with the furnishing, performance or use of this material. No part of this document may be photocopied, reproduced or translated into another language without the prior written consent of Nemic-Lambda.

TRADEMARK INFORMATION

Microsoft and Windows are trademarks of Microsoft Corporation.

SAFETY INSTRUCTIONS

CAUTION

The following safety precaution must be observed during all phases of operation, service and repair of this equipment. Failure to comply with the safety precautions or warnings in this document violates safety standards of design, manufactureand intended use of this equipment and may impair the built-in protections within. Nemic-Lambda shall not be liablefor user’s failure to complywith these requirements.

INSTALLATION CATEGORY

The ZUP Series has been evaluated to INSTALLATION CATEGORY II. Installation Category (over voltage category) II: local level, appliances, portable equipment etc.. With smaller transient over voltages than Installation Category (over voltage category) III.

GROUNDING

This product is a Safety Class 1 instrument. To minimize shock hazard, the instrument chassis must be connected to an electrical ground. The instrument must be connected to the AC power supply mains through a three conductor power cable, with the ground wire firmly connected to an electrical ground (safety ground) at the poweroutlet. For instruments designed to be hard - wired to the supply mains, the protective earth terminal must be connected to the safety electrical ground before an other connection is made. Any interruption of the protective ground conductor, or disconnection of the protective earth terminal will cause a potential shock hazard that might causepersonal injury.

FUSES

Fuse must be changed by authorized Nemic-Lambda service personnel only. For continued protection against risk of fire, replaceonly with the same type and ratingof fuse. Refer to maintenance instructions in chapter 6 for fuserating.

INPUT RATINGS

Do not use AC supply which exceeds the input voltage and frequency rating of this instrument. The input voltage and frequency rating of the ZUP Series is; 100-240V~, 50/60Hz. For safety reasons, the mains supply voltage fluctuations should not exceed +/- 10%of nominal voltage.

LIVE CIRCUITS

Operating personnel must not remove the instrument cover. No internal adjustment or component replacement is allowed by non-Nemic-Lambda qualified service personnel. Never replace components with power cable connected. To avoid injuries, always disconnect power, discharge circuits and remove external voltage sources before touching components.

PART SUBSTITUTIONS & MODIFICATIONS

Part substitutions and modifications are allowed by authorized Nemic-Lambda service personnel only. For repairs or modifications, the instrument must be returnedto a Nemic-Lambda service facility.

ENVIRONMENTAL CONDITIONS

The ZUP series safety approval applies to the followingoperating conditions: * Indoor use * Ambient temperature: 0 C to 50 C * Maximum relative humidity: 90%(no dew drop) * Altitude: up to 3,000 m * Pollution degree 2

SAFETY INSTRUCTIONS

SAFETY SYMBOLS

Instruction manual symbol. The instrument will be marked with this symbol when it is

necessary for the user torefer to the instruction manual.

Indicates hazardous voltage.

Indicates ground terminal.

WARNING

CAUTION

FCC COMPLIANCE NOTICE:

Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant topart 15 of the FCCRules. These limits are designed to providereasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

The WARNING sign denotesa hazard. An attention toa procedure is called. Not following procedure correctly couldresult in personal injury. AWARNINGsign should not be skipped and allindicated conditions must be fully understood and met.

The CAUTION sign denotes a hazard. An attention to a procedure is called. Not following procedure correctly could result in damage to the equipment. Do not proceed beyond a CAUTION sign until all indicated conditions are fully understood and met.

SAFETY INSTRUCTIONS

OUTPUT TERMINALS COVER

Models up to 60V output voltage

WARNING

Hazardous voltages may exist at the output terminals. Attach the terminals cover, supplied with the unit, to the chassis after connecting the load wires as described below.

After connection of the load wires ( refer to par. 3-7 ), attach the plastic cover to the rear panel of the power supply, using two selftapping screws supplied withthe unit. Refer to Fig. 1-1 for details.

REAR PANEL

PLASTIC COVER

Fig.1-1:Terminals coverassembly

OUTPUT CONNECTORCOVER 80V and 120V models

-V

LOAD WIRES

MALE CONNECTOR (PSC1.5/3-M-PE , Phoenix)

FEMALE PLUG (PSC 1.5/3-F)

PLASTIC PLUG COVER

Wires : Copper , AWG16-30

Tightening torque : 4lib-in

Fig. 1-2: Output wires connection

CHAPTER 1 GENERAL INFORMATION

1.1 USER’S MANUAL CONTENT

This user’s manual contains the operating instructions, installation instructions and specifications of the ZUP series. For information related to operation with GPIB control, refer to Nemic-Lambda GP485 user’s manual.

1.2 INTRODUCTION

1.2.1 General description

The ZUP series are wide range output switching powersupplies with laboratoryperformance. The ZUP series is power factor corrected and operates from worldwide AC voltage range continuously. Output voltage and current are continuously displayed and LED indicators show the complete operating status of the power supply. The front panel controls allow the user to set the output parameters, the protection levels (over-voltage / under-voltage)and arm the foldback protection to disable the output if the unit switches from Constant-voltage mode to Constant-current mode.

1.2.2 Configurations

The ZUP can be configured into a programmable power system of upto 31 DC outputs using the built-in RS232 or RS485 communication port in the power supply. In a GPIB system the GP485 controller can control up to 31 ZUPunitsin a single GPIB address.

1.2.3 Control via the serial communication port

The following parameters can be programmed via the serialcommunication port:

1. Output voltage setting

2. Output current setting

3. Output On/Off

4.Arming or release of the foldback protection

5. Over-voltage protection setting

6. ‘Soft’ under-voltage limit

7. Output voltage measurement

8. Output current measurement

9. Power supply start-up mode (last setting or safe mode)

10. Over-voltage protection setting read

11. Under-voltage limitread

12. Remote/Local Control

1.2.4 Output connections

Output connections are made torear panel bus-bars formodels up to 60V and connector for the 80V and 120V models. Either the positive or negative terminal may be grounded or the output may be floated. The maximum potential (including the output voltage) that either output terminal is from ground must not exceed the rated output voltage. Local or remote sense may be used. In remote sense, the maximum voltage drop on each wire is 0.5V formodels up to 60V and 2V forthe 80V and 120V models.

1.2.5 Analog voltage programming

Analog inputs are provided at the rear panel for analog voltage programming of output voltage and current, and On/Off control. Inputs are provided for resistive programming of the output voltage and current.

1.2.6 Parallel operation

Zup units of the same output voltage and current rating can be paralleled in master-slave configuration with automatic current sharing forpower-up purposes.

1.2.7 Cooling and mechanical construction

The Zup series is fan cooled. Upon installation take care to allow free air flow into the power supply via the front panel and out of the power supplyvia the rear panel. The ZUPseries is contained in a compact, lightweight package which allows for easy installation and space saving in the applicationequipment.

1.3 ACCESSORIES

1.3.1 General

Accessories are delivered with thepower supply or separately upon ordering. Below are listed possible accessories and ordering numbers.

PART No. DESCRIPTION

NL 100 19” rack, 3U height NL 200 Dual output packing NL 101 Blank panel for 19” rack NL 102 Additionalinstruction manual

1.3.2 Serial link cables

Serial link cable, for linking power supplies by RS485 communication is provided with the power supply according to order. Cable description: 0.5m typ. length,shielded, EIA-568A type plugs, 8contacts. Refer to par.5.3.4, for details.

1.3.3 AC Cables

PART No. MARKET DESCRIPTION

NC301 USA 13A, 125V,unshielded, 2m typ. length, with IEC320 connectoron one

side and NEMA-5-15P connector the on other side.

NC302 Europe 10A, 250V,unshielded, 2m typ. length, with IEC320 connector on one

side and INT’L 7 standard VII, dual earthingon the other side.

NC303 General 10A, 250V, unshielded, 2m typ.length, with IEC320 connector on one

side and unterminated stripped wireson the other side. Use the cable only with plug approved bythe national safety standards of thecountry of usage.

NC305 Japan 13A, 125V unshielded, 2m typ.length, with IEC320 connector on one

side and Japan type plug on other side.

1.3.4 Front Panel Outputs option

In cases where load connection at the front panel is required, optional Front Panel output Jacks for a load current of 20A maximum is available. Please note that the power supply height is increased with this option. Refer to outlinedrawing (par. 3.12) for details.

ORDER No. DESCRIPTION

ZUP /L 20AFront Panel Output Jacks

CHAPTER 2 SPECIFICATIONS

2.1 SPECIFICATIONS: 200W/400W Series

3.6

ZUP120-

0 ~ 120

1.8

ZUP120-

ZUP80-

0~80

2.5

ZUP80-

ZUP60-

0~60

3.5

ZUP60-

ZUP36-

0~36

ZUP36-

ZUP20-

0~20

ZUP20-

0~1.8

0~3.6

0~5

0~2.5

0~7

0~3.5

0~12

0~6

0~20

0~10

432

216

400

200

420

210

432

216

400

200

0.005% +4mV

0.005% +2mV

(*10)

(*1

0.005% +2mV

0.005% +1mV

0.2

100

1000

800

750

500

400

7.5

20mA

0.4%+

0 - 132

10mA

0.02%+80mV

0.4%+

30mA

0.4%+

0-88

15mA

0.02%+50mV

0.4%+

+ 35mV

0-66

0.02%

0-40

0.02% + 26mV

+ 40mA

0-24

0.4%

0.02% + 12mV

5.3/2.6

2.9/1.4

4.9/2.4

2.6/1.3

5.6/2.7

2.9/1.4

5.6/2.7

2.9/1.4

5.6/2.7

2.9/1.4

82/86

15/30

78/82

83/87

78/82

15/30

80/84

15/30

75/79

80/84

76/80

15/30

79/83

74/78

15/30

ZUP10-

0~10

ZUP10-

ZUP6-

0~6

ZUP6-

(*1)

MODEL

OUTPUT VOLTAGE

0~40

0~20

0~66

0~33

OUTPUT CURRENT (*2)

400

200

396

198

LOAD REGULATION

RATED OUTPUT POWER

LINE REGULATION

th)

20MHz Bandwid

(5Hz-1MHz Bandwidth)

(pktopk

RMS RIPPLE

RIPPLE

VOLTAGE CONSTANT

0.5

0.01% +2mV change in output over 8-hour interval under constant line, load and ambient

30ppm/ C from rated voltage following 30-minute warm-up

RECOVERY TIME (*4)

TEMPERATURE COEFFICIENT

TEMPERATURE DRIFT

temperature following 30-minute warm-up

DOWN

UP PROGRAMMING RESPONSE TIME

350

250

0.01% + 5mA for load voltage change equal to unit voltage rating , constant input voltage.

0.01% +2mA from 85-132VAC or 170-265VAC, constant load

NO LOAD

LOAD REGULATION

RESPONSE TIME

LINE REGULATION

FULL LOAD

PROGRAMMING

100

100ppm/ C from rated current following 30 minute warm-up

0.02% +5mA change in output over 8-hour interval under constant line, load and ambient

temperature following 30 minute warm-up

(5Hz-1MHz Bandwidth)

RMS RIPPLE

TEMPERATURE COEFFICIENT

TEMPERATURE DRIFT

CURRENT CONSTANT

0.02% + 8mV

+5mV

0.02%

Better than 0.028% of rated output voltage

Better than 0.03% of rated output current

RESOLUTION

ACCURACY

VOLTAGE

CURRENT

MING (*3) PROGRA-

0-13

0-7.5

20mS at 100V/200VAC, rated output voltage and output current

ACCURACY

HOLD UP TIME

OVERVOLTAGE PROTECTION (*5)

3 digits accuracy: 0.5% +/- 3 digits

3 digits(6V, 20V, 36V, 60V, 80V) 3.5 digits (10V, 120V) accuracy: 0.2% +/- 2 digits

VOLTAGE

CURRENT

5.6/2.7

2.9/1.4

5.6/2.7

CV/CC, Alarm, Fold, Local/Remote, ON/OFF

Over Voltage, Over Temperature, Foldback

85 ~ 265VAC Continuous, 47 ~ 63Hz

3.0/1.5

INPUT VOLTAGE (*8)

STATUS

DISPLAY

INPUT CURRENT (*6)

OUTPUT PROTECTIONS

79/82

73/77

74/77

69/72

Complies with EN61000-3-2, Class A

0.99 at 100/200VAC, 100% Load

INPUT CURRENT HARMONICS

POWER FACTOR (TYP)

EFFICIENCY (*6)

INPUT

15/30

100/200V

INRUSH CURRENT (*7)

2.1 SPECIFICATIONS: 200W/400W Series continued

3.6

ZUP120-

1.8

ZUP120-

ZUP80-

2.5

ZUP80-

ZUP60-

3.5

ZUP60-

ZUP36-

ZUP20-

3.2

2.9

3.2

2.9

3.2

2.9

3.2

2.9

3.2

manual

Input-Chassis: 2.0kVAC 1 min..

Input-output(HAZ) : 2.0kVAC 1min.

Input-Output(SELV):3.0kVAC 1min.

ZUP20-

ZUP10-

ZUP6-

0~50 C: 100% Load.

2.9

ance(0~4K)refertoinstruction

3.2 Resist

Resist

2.9

10 ~ 55Hz, Amplitude (sweep 1min) Less than 2G,X,Y, Z, 1 hour each.

Less than 20G

3.2

2.9

70 x 124 x 350.

Open collector - refer to instruction manual

By TTL Signal or Dry Contact - refer to instruction manual

Maximum possible drop on each load wire is 0.5 V for models up to 60V and 2V for the 80V and 120V models.

By Voltage(0~4V)orby

RS232 and RS485 Built-in, IEEE488 Optional

UL 3111-1, EN61010-1

EN55022-B, FCC-B, VCCI-2

EN55022-A, FCC-A, VCCI-1

Up to 2 units, refer to instruction manual

Master - slave method: up to 5 units, refer to instruction manual

EN 61326-1, IEC 61326 -1, FCC part 15 (class A)

Forced air by blower fan, (blower fan is mounted within unit)

Input-Chassis: 2.0kVAC 1 min. Input-Output: 3.0kVAC 1 min. Output-Chassis: 500VAC 1min.

More than 100MOhm at 25 C and 70% R.H.

30 ~ 90% RH ( No Dewdrop )

-20~70 C

10 ~ 95% RH ( No Dewdrop )

(*9)

OPERATING TEMPERATURE

OPERATING HUMIDITY

STORAGE TEMPERATURE

STORAGE HUMIDITY

VIBRATION

SHOCK

MENT ENVIRON-

OUTPUT ON/OFF

WEIGHT

SIZE (WxHxD)

CAL MECHANI-

OUTPUT GOOD

OUTPUT VOLTAGE PROGR.

OUTPUT CURRENT PROGR.

REMOTE SENSING

COMMUNICATION INTERFACE

FUNCTIONS EXTERNAL

SAFETY STANDARDS

EMC STANDARDS

VALS APPRO-

CONDUCTED EMI

RADIATED EMI

SERIAL OPERATION

PARALLEL OPERATION

WITHSTAND VOLTAGE

COOLING

ISOLATION RESISTANCE

NOTES:

* 1 MINIMUM VOLTAGE IS GUARANTEED TO MAXIMUM 0.2% OF THE RATED OUTPUT VOLTAGE.

* 2 MINIMUM CURRENT IS GUARANTEED TO MAXIMUM 0.4% OF THE RATED OUTPUT CURRENT.

* 6 AT 100V/200V AND MAXIMUM OUTPUT POWER.

* 3 GIVEN FOR CONTROL OF THE OUTPUT VIA THE SERIAL COMMUNICATION OR VIA FRONT PANEL CONTROLS.

* 5 INVERTER SHUT DOWN METHOD, MANUAL RESET BY AC INPUT RECYCLING.(OVP WILL SHUT DOWN OUTPUT).

* 4 TIME FOR RECOVERY TO WITHIN +/- 50mV AGAINST CURRENT CHANGE OF 50% TO 100%.

AS 100-240VAC (50/60Hz) ON NAME PLATE.

* 7 FOR 200W UNITS - AT COLD START Ta = 25°C.

* 8 FOR CASES WHERE CONFORMANCE TO VARIOUS SAFETY SPECS, (UL, IEC ETC.) ARE REQUIRED TO BE DESCRIBED

* 9 WHEN MOUNTED WITH MOUNTING SCREWS.

*10 FROM NO LOAD TO FULL LOAD , CONSTANT INPUT VOLTAGE.

*11 FROM 85~132VAC OR 170~265VAC , CONSTANT LOAD.

*12 FROM ZERO VOLTS TO FULL SCALE , RESISTIVE LOAD , CURRENT SETTING AT MAX.

2.1 SPECIFICATIONS: 800W Series

0~14

0~60

ZUP60-14

0~36

0~24

ZUP36-24

0~20

0~40

ZUP20-40

0~80

0~10

ZUP10-80

840

864

800

0.2

750

+ 35mV

0-66

11.2/5.4

80/84

0.02%

0.2

500

0-40

11.2/5.4

80/84

0.02% + 26mV

0.2

400

+ 12mV

0-24

11.2/5.4

79/82

0.02%

0.5

s to full scale, resistive load, current setting at max.)

350

100

0.02% + 8mV

0-13

11.2/5.4

77/81

0~6

0 ~ 132

ZUP6-132

(*1)

MODEL

OUTPUT VOLTAGE

OUTPUT CURRENT (*2)

792

0.005% +2mV from no load to full load, constant input voltage

LOAD REGULATION

CONSTANT

VOLTAGE

RATED OUTPUT POWER

0.005% +1mV from 85-132VAC or 170-265VAC, constant load

LINE REGULATION

100

(5Hz-1MHz Bandwidth)

(pk to pk 20MHz Bandwidth)

RMS RIPPLE

RIPPLE

0.01% +2mV change in output over 8-hour interval under constant line, load and ambient

30ppm/ °C from rated voltage following 30-minute warm-up

RECOVERY TIME (*4)

TEMPERATURE COEFFICIENT

TEMPERATURE DRIFT

(From zero volt

temperature following 30-minute warm-up

50mS

DOWN

UP PROGRAMMING RESPONSE TIME

250

0.07% + 10mA for load voltage change equal to unit voltage rating , constant input voltage.

0.01% +5mA from 85-132VAC or 170-265VAC, constant load

NO LOAD

LOAD REGULATION

RESPONSE TIME

CONSTANT

LINE REGULATION

CURRENT

FULL LOAD

PROGRAMMING

200

0.05% +10mA change in output over 8-hour interval under constant line, load and ambient

100ppm/ C from rated current following 30 minute warm-up

(5Hz-1MHz Bandwidth)

RMS RIPPLE

TEMPERATURE COEFFICIENT

TEMPERATURE DRIFT

temperature following 30 minute warm-up

Better than 0.028% of rated output voltage

RESOLUTION

VOLTAGE

PROGRAM-

MING

+5mV

+ 40mA

0.02%

0.4%

Better than 0.03% of rated output current

RESOLUTION

ACCURACY

CURRENT

(*3)

0-7.5

OVERVOLTAGE PROTECTION (*5)

3 digits(6V, 20V, 36V, 60V) 3.5 digits (10V) accuracy: 0.2% +/- 2 digits

20mS at 100V/200VAC, rated output voltage and output current

VOLTAGE

HOLD UP TIME

3.5 digits (132A), all others 3 digits accuracy: 0.5% +/- 3 digits

CV/CC, Alarm, Fold, Local/Remote, ON/OFF

Over Voltage, Over Temperature, Foldback

CURRENT

STATUS

DISPLAY

OUTPUT PROTECTIONS

85 ~ 265VAC Continuous, 47 ~ 63Hz

INPUT VOLTAGE (*7)

11.2/5.4

INPUT CURRENT (*6)

74/77

Complies with EN61000-3-2, Class A

0.99 at 100/200VAC, 100% Load

100/200V

INPUT CURRENT HARMONICS

POWER FACTOR (TYP)

EFFICIENCY (*6)

INRUSH CURRENT

INPUT

2.1 SPECIFICATIONS: 800W Series continued

ZUP60-

ZUP36-

ZUP20-

ZUP10-

132

ZUP6-

0~50 C: 100% Load.

30 ~ 90% RH ( No Dewdrop )

manual

5.8

ance(0~4K)refertoinstruction

Resist

Open collector - refer to instruction manual

ByVoltage(0~4V)orby

By Voltage(0~4V)orby

Possible, maximum 0.5V drop on each load wire

By TTL Signal or Dry Contact - refer to instruction manual

140 x 124 x 350 refer to outline drawing

-20~70 C

10 ~ 95% RH ( No Dewdrop )

Less than 20G

10 ~ 55Hz, Amplitude ( sweep 1min ) Less than 2G,X,Y, Z, 1hour each.

RS232 and RS485 Built-in, IEEE488 Optional

UL 3111-1, EN61010-1

EN 61326-1, IEC 61326 -1, FCC part 15 (class A)

EN55022-B, FCC-B, VCCI-2

EN55022-A, FCC-A, VCCI-1

Up to 2 units, refer to instruction manual

Master - slave method: up to 5 units, refer to instruction manual

Forced air by blower fan, (blower fan is mounted within unit)

Input - Chassis: 2.0kVAC 1 min. Input - Output: 3.0kVAC 1 min. Output - Chassis: 500VAC1min.

More than 100MOhm at 25°C and 70% R.H.

(*8)

OPERATING TEMPERATURE

OPERATING HUMIDITY

STORAGE TEMPERATURE

STORAGE HUMIDITY

VIBRATION

SHOCK

WEIGHT

SIZE (WxHxD)

ENVIRON-

MENT

MECHANI-

CAL

OUTPUT ON/OFF

OUTPUT GOOD

OUTPUT VOLTAGE PROGR.

EXTERNAL

FUNCTIONS

OUTPUT CURRENT PROGR.

REMOTE SENSING

COMMUNICATION INTERFACE

CONDUCTED EMI

APPLICABLE SAFETY STANDARDS

APPLICABLE EMC STANDARDS

RADIATED EMI

SERIAL OPERATION

PARALLEL OPERATION

COOLING

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

NOTES:

* 1 MINIMUM VOLTAGE IS GUARANTEED TO MAXIMUM 0.2% OF THE RATED OUTPUT VOLTAGE.

* 2 MINIMUM CURRENT IS GUARANTEED TO MAXIMUM 0.4% OF THE RATED OUTPUT CURRENT.

* 4 TIME FOR RECOVERY TO WITHIN +/- 50mV AGAINST CURRENT CHANGE OF 50% TO 100%.

* 3 GIVEN FOR CONTROL OF THE OUTPUT VIA THE SERIAL COMMUNICATION OR VIA FRONT PANEL CONTROLS.

* 5 INVERTER SHUT DOWN METHOD, MANUAL RESET BY AC INPUT RECYCLING. (OVP WILL SHUT DOWN OUTPUT).

* 6 AT 100V/200V AND MAXIMUM OUTPUT POWER.

AS 100-240VAC (50/60Hz) ON NAME PLATE.

* 7 FOR CASES WHERE CONFORMANCE TO VARIOUS SAFETY SPECS, (UL, IEC ETC.) ARE REQUIRED TO BE DESCRIBED

*8 WHEN MOUNTED WITH MOUNTING SCREWS.

2.2 SUPPLEMENTAL CHARACTERISTICS

The supplemental characteristics give typical but non-warranted performance characteristics. The supplemental characteristics are useful in accessing applications for thepower supply. Several kinds of supplemental characteristics are listed below.

1. EVALUATION DATA: Typicalperformance of the power supply.

2. RELIABILITY DATA: Reliability performanceof the power supply.

3. IEC 1000 DATA: Performance of the powersupply under IEC 1000 test conditions.

4. EMI DATA: TypicalEMI (conducted and radiated) performance of the power supply.

The supplemental characteristics data are held in each Nemic-Lambda sales and service facility. For further details please contact the Nemic-Lambda office nearest you.

CHAPTER 3 INSTALLATION

3.1 GENERAL

This chapter contains instructions for initial inspection, preparation for use and repackaging for shipment. Connection to PC, linkingZUP units and setting the address are describedin chapter 5.

NOTE

ZUP series power supplies generate a magnetic field which might affect the

operation of other instruments. If your equipment is susceptible to magnetic fields,

do not position adjacent to the ZUP.

3.2 INITIAL INSPECTION

Prior to shipment this power supply was inspected and found free of mechanical or electrical defects. Upon unpacking of the power supply, inspect for any damage which may have occurred in transit. Keep all packing materials until inspection has been completed. If any damage is detected, file a claim with the carrier immediately and notifythe Nemic-Lambda sales or service facility nearest you.

3.2.1 Mechanical inspection

The mechanical inspectionshould confirm that there isno exterior damage to the power supply suchas broken knobs or connectors andthat the front panel and meterface are not scratched or cracked.

3.2.2 Preparation for use

In order to be operational the power supply must be connected to an appropriate AC source. The line voltage must be within the power supply specification. DO NOT apply power before reading paragraph

3.3.

3.3 AC SOURCE REQUIREMENTS

The ZUP series can be operated from a nominal 100V to 240V, single phase, 47 ~ 63Hz. The input voltage range and current required for each model is specified in chapter 2. Make sure that under heavy load, the AC voltage supplied to the power supply does notfall below “low limit” specifications.

3.4 COOLING & PLACEMENT

This power supply is fan cooled. Upon installation ensure sufficient space for air intake (front panel) and exhaust (rear panel). The power supply should be used in an area where the ambient temperature

does not exceed +50 C

3.5 RACK MOUNTING

ZUP models can be mounted in a standard 19” rack (3U height). The 200W and 400W models occupy 1/6 rack length. The 800W model occupies 1/3 rack length. The power supplies should be fixed by M4 screws replacing the rubber feet on the bottom of the power supply. The screws must not protrude more than 6mm into the powersupply. Refer to the outline drawingin this chapter for mounting details.

3.6 POWER CONNECTION

Connection of this power supply to an AC power source should

be made by an electrician or other qualified personnel.

CAUTION

This power supply is equipped with a three conductor power cable. The third conductor is the ground conductor. When the cable is plugged-in to an appropriate receptacle, the power supply is grounded. Under no circumstances should this power supply be operated without an adequate ground connection. If a two contact receptacle is encountered, it must be replaced by a three contact receptacle, properly grounded. This operation should be done by a qualified electrician. It is recommended to keep the AC input wires separate from the DC output and signal wires to avoid interference. To meet radiated EMI specification, the EMI suppressor clamp should be attached to the AC cable as close as possible to theAC inletof the power supply.

WARNING

Some components inside the power supply are at AC voltage even when the

On/Off switch is in the “Off” position. To avoid the hazard of electric shock,

disconnect line cord and load and wait 2 minutes before removing cover.

3.7 CONNECTING THE LOAD

WARNING

Turn off the AC input power before making or changing any rear panel connection. Make sure that all connections are securely tightened before applying power. There is a potential shock hazard when using a power supply with a rated output greater than 40V. Use load wiring with a minimum insulation rating equivalent to the maximum output voltage of the power supply.

3.7.1 Selecting wire size

Twofactors must be considered in selecting wire size.

1. Wires should be at least heavy enough to avoid overheating while carrying the power supply load current at the rated load, or the current that would flow in the event the load wire were shorted, whichever is greater.

2. Wire size should be selected to enable voltagedrop per leadto be less than 0.5V at the rated current. It is recommended to minimize voltage drop on the wires to prevent excessive output power consumption from the power supply. Please refer to Tables 3-1 and 3-2 for maximum wire length to limit voltage drop by American and European measurements respectively.

Maximum length in feet to limit voltage drop to 0.5V or less

wire size

AWG

Resistivity

Ohm/kft

2.526

1.589

0.9994

0.6285

0.3953

0.2486

40 20 10 4 1

63 31 15 6 1.7

100 50 25 10 3

160 80 40 16 5

253 126 63 25 8

400 200 100 40 13

10A 20A 50A 150A

0.1564

0.0983

640 320 160 64 21

1016 508 254 102 34

Table 3-1: Maximum wire length for

0.5V drop on lead (in feet)

+ 39 hidden pages

Lambda ZUP10-20, ZUP60-3.5, ZUP20-10, ZUP36-6, ZUP6-66 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual