Delta Amplon RT Series, Amplon RT-8K, Amplon RT-5K, Amplon RT-6K, Amplon RT-10K User Manual

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ESC

The power behind competitiveness

Delta UPS - Amplon Family

RT Series, Single Phase 5/ 6/ 8/ 10 kVA

User Manual

www.deltapowersolutions.com

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SAVE THIS MANUAL

This manual contains important instructions and warnings that you should follow during the installation, operation, storage and maintenance of this product. Failure to heed these instructions and warnings will void the warranty.

Copyright © 2019 by Delta Electronics Inc. All Rights Reserved. All rights of this User Manual (“Manual”), including but not limited to the contents, information, and figures are solely owned and reserved by Delta Electronics Inc. (“Delta”). The Manual can only be applied to the operation or the use of this product. Any disposition, duplication, dissemination, reproduction, modification, translation, extraction, or usage of this Manual in whole or in part is prohibited without the prior written permission of Delta. Given that Delta will continuously improve and develop the product, changes may be made to the information in this Manual at any time without obligation to notify any person of such revision or changes. Delta will make all possible efforts to secure the accuracy and the integrity of this Manual. Delta disclaims any kinds or forms of warranty, guarantee, or undertaking, either expressly or implicitly, including but not limited to the completeness, faultlessness, accuracy,

non-infringement, merchantability or tness for a particular purpose of the Manual.

Amplon RT Series

Page 3

Table of Contents

Chapter 1 : Important Safety Instructions --------------------------- 1

1.1 Safety Instructions ------------------------------------------------------1

1.2 Standard Compliance --------------------------------------------------4

1.3 Storage --------------------------------------------------------------------4

Chapter 2 : Introduction --------------------------------------------------- 5

2.1 General Overview ------------------------------------------------------5

2.2 Exterior & Dimensions -------------------------------------------------5

2.3 Package List -------------------------------------------------------------6

Chapter 3 : Operation Panel ---------------------------------------------- 8

3.1 LED Indicators -----------------------------------------------------------8

3.2 Multi-function Buttons --------------------------------------------------9

3.3 LCD Display ------------------------------------------------------------ 12

3.3.1 Icon/ Display Denition---------------------------------------------------13

3.3.2 Operation Mode Diagram Denition ---------------------------------- 14

Chapter 4 : Rear Panel ----------------------------------------------------16

Chapter 5 : Communication Interfaces ------------------------------19

5.1 MINI Slot ---------------------------------------------------------------- 19

5.2 Parallel Ports ----------------------------------------------------------- 19

5.3 Dry Contacts ----------------------------------------------------------- 19

5.4 REPO Port -------------------------------------------------------------- 19

5.5 RS-232 Port ------------------------------------------------------------ 20

5.6 USB Port ---------------------------------------------------------------- 21

5.7 RS-485 Port ------------------------------------------------------------ 21

5.8 External Battery Connector ---------------------------------------- 22

Chapter 6 : Installation ----------------------------------------------------25

6.1 Rack Mounting -------------------------------------------------------- 25

6.2 Tower Mounting ------------------------------------------------------- 27

Chapter 7 : Connection and Wiring -----------------------------------29

III

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7.1 UPS Connection Warnings ----------------------------------------- 29

7.2 Input/ Output Connection ------------------------------------------- 29

7.3 Single Unit Wiring ----------------------------------------------------- 32

7.4 Parallel Units Wiring ------------------------------------------------- 33

7.5 External Battery Pack Connection -------------------------------- 34

Chapter 8 : Operation -----------------------------------------------------36

8.1 Single Unit Start-up -------------------------------------------------- 36

8.1.1 Start-up with AC Input (Single Unit) ------------------------------ 36

8.1.2 Start-up with Batteries (Single Unit) ------------------------------ 37

8.2 Single Unit Turn-o󰀨 --------------------------------------------------- 38

8.3 Parallel Units Start-up ----------------------------------------------- 39

8.3.1 Start-up with AC Input (Parallel Unit) ----------------------------39

8.3.2 Start-up with Batteries (Parallel Unit) ---------------------------- 40

8.4 Parallel Units Turn-o󰀨 ------------------------------------------------ 40

8.5 Operation Mode ------------------------------------------------------ 41

Chapter 9 : LCD Display & Settings ----------------------------------42

9.1 Initial Setting Screen ------------------------------------------------- 42

9.2 Main Menu -------------------------------------------------------------- 44

9.2.1 Measurement Menu -------------------------------------------------- 47

9.2.2 Setting Menu ----------------------------------------------------------- 47

9.2.3 Control Menu ---------------------------------------------------------- 53

9.2.4 Maintenance Menu --------------------------------------------------- 55

Chapter 10 : Optional Accessories -----------------------------------60

Chapter 11 : Troubleshooting -------------------------------------------61

Chapter 12 : Maintenance ------------------------------------------------63

12.1 UPS ---------------------------------------------------------------------- 63

12.2 Batteries ----------------------------------------------------------------- 63

12.3 Fans ---------------------------------------------------------------------- 64

Appendix 1 : Technical Specications-------------------------------65

Appendix 2 : Warranty ----------------------------------------------------67

Amplon RT Series

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Chapter 1 Important Safety Instructions

Chapter 1 : Important Safety Instructions

1.1 Safety Instructions

Installation Warnings

Before installation and usage, please read this User Manual thoroughly. This helps you to use the product correctly and safely.

Install the UPS in a well-ventilated area, away from excess moisture, heat, dust,

ammable gas or explosives.

To avoid re accidents and electric shock, please install the UPS in a temperate

and humidity well-controlled indoor area free of conductive contaminants. For

the temperature and humidity specications, please refer to Appendix 1 : Tech-

nical Specications.

Leave adequate space (at least 50cm) around all sides of the UPS for proper ventilation.

Connection Warnings

The UPS must be well grounded due to a possible risk of current leakage.

The installation of upstream and downstream protective devices is highly recommended when the UPS is connected to the mains and the loads.

The protective devices connecting to the UPS must be installed near the UPS and must be easily accessible for operation.

If you need to move the UPS or perform re-wiring, please turn o󰀨 the AC input

power and ensure that the UPS has been safely shutdown. Otherwise, the output end might still be energized, which might cause electric shock.

Usage Warnings

This is a class-A product. In a domestic environment, this product may cause radio interference, in which case, the user is required to take adequate measures.

The UPS can be used to power computers and associated peripheral devices, such as monitors, modems, cartridge tape drives, external hard drives, etc.

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It is strictly forbidden to connect the UPS with:

1. Any regenerative loads.

2. Any asymmetrical loads.

To ensure reliable operation of the UPS and to protect the UPS from overheating, the slits and openings in the UPS must not be blocked or covered.

Before usage, you must allow the UPS to adjust to room temperature for at least one hour to avoid moisture condensing inside the UPS.

Do not pour and splash any liquid on the UPS. Do not insert any object into the UPS’s slits and openings. Do not put beverage containers on or around the UPS.

When an emergency occurs, (1) press and hold the ON/ OFF button ( ) for 3 seconds, (2) release it after you hear one beep, (3) use the Scrolling UP or

Down button (

/ ) to select

'Yes'

, and (4) press the Enter button ( ) to

conrm your selection to turn o󰀨 the UPS. After that, cut o󰀨 the input power to completely shut down the UPS. Cut o󰀨 the input power to completely shut down

the UPS.

Do not use any cleaning liquid or cleaning spray to clean the UPS. Before cleaning, please make sure that the UPS has been completely shut down, the UPS’s

input power has been cut o󰀨, and the batteries have been disconnected.

All maintenance services must be performed by qualied service personnel.

Forbid opening or removing the cover of the UPS yourself to avoid high voltage electric shock.

You must contact qualied service personnel if either of the following events occurs:

1. Liquid is poured or splashed on the UPS.

2. The UPS does not run normally after this User Manual is carefully observed.

NOTE :

If you use the UPS in an area that generates or incurs dust, you should install two dust filters (optional) in the 5/ 6/ 8/ 10kVA UPS to ensure normal product life and function.

Amplon RT Series

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Chapter 1 Important Safety Instructions

100

Battery Warnings

Keep the batteries away from heat sources. Do not open or mutilate the batteries.

Do not dispose of batteries in a re. The batteries may explode.

The released electrolyte is harmful to the skin and eyes and may be toxic.

A battery can present a risk of electric shock and high short-circuit current.

Servicing of batteries and battery packs must be performed or supervised by qualified service personnel knowledgeable in batteries, battery packs and the required precautions. Keep unauthorized personnel away from batteries and battery packs.

The risk of electric shock and short-circuit current is possible when the batteries are connected to the UPS. Before maintenance, disconnect all batteries to cut

o󰀨 the battery power.

For battery replacement, only use the same number and type of batteries.

Observe the following before replacing the batteries:

1. Remove watches, rings, or other metal objects.

2. Use tools with insulated handles.

3. Wear rubber gloves and boots.

4. Do not lay tools or metal parts on the top of batteries.

5. Disconnect charging source prior to connecting or disconnecting battery terminals.

6. Remove battery grounds during installation and maintenance to reduce likelihood of shock. Remove the connection from ground if any part of the battery is determined to be grounded.

Do not connect the batteries in reverse; otherwise, a risk of electric shock or re

accidents might occur.

The batteries might lose their power during shipment or storage. Before you use the UPS for the rst time, please fully charge the batteries until the battery ca-

)

(

pacity percentage shown on the UPS’s LCD is 100%

. If the UPS needs to

be stored for an extended period of time, please charge the batteries every three months and ensure that, every time after charging, the battery capacity percent-

(

age shown on the UPS’s LCD is 100%

)

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WARNING:

100

1. The risk of electric shock and short-circuit current is possible when the batteries are still connected to the UPS even though the UPS

is disconnected from the mains. Do not forget to cut o󰀨 the battery

source before maintenance.

2. When the UPS is connected to external battery packs, the installation of appropriate protective devices, such as a DC fuse or a DC nonfuse breaker, is required.

1.2 Standard Compliance

UL, cUL

EN 62040-1

EN 62040-2 Category C2

1.3 Storage

Prior to installation

If the UPS needs to be stored prior to installation, it should be placed in a dry and well-ventilated area. The allowable storage temperature is between -15°C and +50°C (5°F~122°F).

After usage

(1) Press and hold the ON/OFF button (

you hear one beep, (3) use the Scrolling UP or Down button (

‘Yes’, and (4) press the Enter button ( the UPS. Make sure the UPS is shutdown, disconnect the UPS from the utility

AC power, remove all loads/ equipment from the UPS, and store the UPS in a dry and well-ventilated area at a temperature between -15°C and +50°C (5°F~122°F).

Idle batteries must be recharged fully approximately every three months if the UPS needs to be stored for an extended period of time. Ensure that, every time after charging, the battery capacity percentage shown on the UPS’s LCD is

100%

(

)

) for 3 seconds, (2) release it after

/ ) to select

) to conrm your selection to turn o󰀨

Amplon RT Series

NOTE :

After storage and before start-up of the UPS, you must allow the UPS to adjust to room temperature (20°C~25°C or 68°F~77°F) for at least one hour to avoid moisture condensing inside the UPS.

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Chapter 2 Introduction

Chapter 2 : Introduction

2.1 General Overview

The RT series UPS is a single-phase input, single-phase output on-line uninterruptible power supply which provides reliable and consistent sine-wave quality power to your electronic equipment. It adopts the latest technology and the highest quality

components providing output power factor up to unity, and its e󰀩ciency in on-line

mode reaches up to 96%. The UPS not only provides safe, reliable and uninterruptible power to your sensitive electronic equipment at all times, but also produces greater electronic power efficiency at less cost. There are four different ratings, 5kVA, 6kVA, 8kVA and 10kVA, for your selection.

2.2 Exterior & Dimensions

78mm

430mm

88mm

ESC

440mm

(Figure 2-1: Extended Runtime Model - 5/ 6KVA Exterior & Dimensions)

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78mm

ESC

565mm

88mm

ESC

440mm

(Figure 2-2: Extended Runtime Model - 8/ 10KVA Exterior & Dimensions)

2.3 Package List

The package contains the following items. Please check if any item is missing. If there is anything missing, please contact the dealer immediately.

Models: UPS502R2RT2N035 & UPS502R2RT2N0B0 & UPS502R2RT2N0B8 &

UPS602R2RT2N035 & UPS602R2RT2N0B0 & UPS602R2RT2N0B8 &

UPS802R2RT2N035 & UPS802R2RT2N0B0 & UPS802R2RT2N0B8 &

UPS103R2RT2N035 & UPS103R2RT2N0B0 & UPS103R2RT2N0B8

1 2 3 4

ESC

5 6 7

ESC

The power behind competitiveness

Delta UPS - Amplon Family

RT Series, Single Phase 5/ 6/ 8/ 10 kVA

User Manual

www.deltapowersolutions.com

x 2

x 4

x 9

x 1

x 2

Amplon RT Series

Page 11

Chapter 2 Introduction

No. Item 5/ 6/ 8/ 10kVA

UPS 1 PC

Bracket Ear for UPS 1 SET

Tower Stand 4 PCS

Pluggable Terminal 2 PCS

User Manual 1 PC

Parallel Cable 1 PC

Battery Cable 1 PC

Cord End Terminal 9 PCS

USB Cable 1 PC

Screw (for xing the battery cable) 2 PCS

Stando󰀨 (for xing the battery cable) 2 PCS

Cable Tie 6 PCS

NOTE :

1. If there is any damage or anything missing, please immediately contact the dealer from whom you purchased the unit.

2. If the UPS needs to be returned, carefully repack the UPS and all of the accessories using the original packing material that came with the unit.

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Chapter 3 : Operation Panel

On the front panel of the UPS, you’ll see two LED indicators, a LCD display, and multi-function buttons.

3.3 LCD Display

ONLINE

100

Input Output

ESC

232.0V 50.0Hz

230.0V 50.0Hz

(Figure 3-1: Operation Panel)

3.1 LED Indicators

No. LED Description

1. ON: The output is protected.

2. OFF: The output is not protected.

1. ON: The UPS detects an internal fault or an

environmental fault.

2. OFF: The UPS is in normal state.

3. Flashing: The UPS shows the warning message(s).

Please check the corresponding warning message(s) in Chapter 11: Troubleshooting.

3.1 LED Indicators

3.2 Multi-function Buttons

Amplon RT Series

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3.2 Multi-function Buttons

Multi-

No.

function

Button

The button has multiple functions. Please refer to the following for detailed information.

1. Turn-on

In standby/ bypass mode, press and hold the button for 3 seconds, release it after you hear one beep and the UPS will run in on-line mode.

Cold start: When there is no AC input, press and hold the button for 3 seconds, release it after you hear one beep and the UPS will run in battery mode.

2. Turn-o󰀨

In on-line mode, (1) press and hold the button for 3 seconds, (2) release it after you hear one beep, (3) use

the Scrolling UP or Down button

ON/ OFF

Button

and (4) press the Enter button

tion. After that, the inverter will be o󰀨 and the UPS will

transfer to run in standby or bypass mode.

The UPS will keep charging the batteries when the UPS

is in standby/ bypass mode. To fully turn o󰀨 the UPS, it is

advised to disconnect the UPS from the AC power.

In battery mode, (1) press and hold the button for 3 seconds, (2) release it after you hear one beep, (3) use

the Scrolling UP or Down button (

and (4) press the Enter button (

tion. After that, the UPS will be turned o󰀨.

3. Fault Clear

When the UPS has a fault condition, press and hold the button for 3 seconds, release it after you hear one beep and the UPS will try to clear the fault condition.

Description

Chapter 3 Operation Panel

(

/ )

to select 'Yes',

to conrm your selec-

)

(

) to select 'Yes',

) to conrm your selec-

Page 14

No.

Multi-

function

Button

ON/ OFF

Button

(Continued)

Enter

Button

Description

NOTE :

1. When the UPS clears the fault condition, it means that the buzzer/ warning message has been turned off. To eliminate the fault detected, please refer to Chapter 11: Troubleshooting for relevant solutions.

2. The function mentioned above is only applicable to the condition when the UPS has a fault situation

and the inverter is o󰀨.

The button has multiple functions. Please refer to the following for detailed information.

1. Entering into the setup mode

In the Main Screen (that shows the current operation mode), press the button for 0.1 second and the UPS will enter the Main Menu (setup mode). Please refer to Chapter 9: LCD Display & Settings.

2. Selecting and conrming the parameter in setup mode

In setup mode, press the button to choose the parameter you want to change, and the parameter will flash. Press the Scrolling Up or the Scrolling Down button to change the parameter and press the button again to confirm the change.

Scrolling

Up Button

Amplon RT Series

The button has multiple functions. Please refer to the following for detailed information.

1. Scrolling Up/ Increasing Number

In the Main Screen, press the button for 0.1 second and the UPS will directly enter the Measurement Menu’s level 3 (see Figure 9-1: Menu Tree), which contains related Output information.

In setup up mode, the button is used to navigate the setting items. Press the button for 0.1 second to go to the previous setting item.

Page 15

No.

Multi-

function

Button

Scrolling

Up Button

(Continued)

Scrolling

Down

Button

Chapter 3 Operation Panel

Description

The button is also used to navigate or set up the setting parameter. Press the button for 0.1 second to go to the previous display or to increase a number. If the button is pressed for more than 2 seconds, the number will be increased single digit every 0.2 second automatically until the button is released or the number reaches its highest value.

2. LCD Reset

Press the Scrolling Up and the Scrolling Down buttons together for 3 seconds to reset the LCD display.

The button has multiple functions. Please refer to the following for detailed information.

1. Scrolling Down/ Decreasing Number

In the Main Screen, press the button for 0.1 second and the UPS will directly enter the Measurement Menu’s level 3 (see Figure 9-1: Menu Tree), which contains related Output information.

In setup up mode, the button is used to navigate the setting items. Press the button for 0.1 second to go to the next setting item.

The button is also used to navigate or set up the setting parameter. Press the button for 0.1 second to go to the next display or to decrease a number. If the button is pressed for more than 2 seconds, the number will be decreased single digit every 0.2 second automatically until the button is released or the number reaches its lowest value.

2. LCD Reset

Press the Scrolling Up and the Scrolling Down buttons together for 3 seconds to reset the LCD display.

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Multi-

No.

function

Button

Back/ Mute

Button

ESC

The button has multiple functions. Please refer to the following for detailed information.

1. Back to the Previous Menu Level

In setup mode, press the button for 0.1 second to go back to the previous menu level.

2. Mute

When the UPS has any warning of fault conditions to trigger an audible alarm, press and hold the button for 3

seconds to turn o󰀨 the audible alarm.

Description

NOTE :

If the LCD display goes dim, press any button mentioned above for 0.1 second to wake up the LCD display and enable each button function.

3.3 LCD Display

Amplon RT Series

ONLINE

Input Output

100

232.0V

230.0V

50.0Hz

Page 17

Chapter 3 Operation Panel

100

75%

3.3.1 Icon/ Display Denition

No. Icon/ Display Description

1. ON: The UPS is in parallel mode.

2. OFF: The UPS is in single mode.

NOTE :

For the Master UPS, the icon will ash

during parallel mode. For the Slave UPS,

the icon will illuminate, not ash, during

parallel mode.

Indicates that the load bank status is ON.

Indicates that the load bank status is OFF.

Indicates the battery capacity level.

Input Output

Battery disconnected

0x1003

232.0V 50.0Hz

5 seconds

Indicates that the battery is abnormal and needs replacement. If the battery is abnormal, the bat-

tery capacity icon

(

will be o󰀨.

)

Indicates the load level (%).

When the UPS runs normally, the display will show the input/ output voltage and frequency.

When the UPS has abnormalities or is in fault condition, the display will show an error code and its corresponding fault or warning message.

NOTE :

The error code and the fault/ warning message will appear alternatively for every 5 seconds.

Indicates that the buzzer is muted.

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3.3.2 Operation Mode Diagram Denition

ECO

No. Diagram Description

ONLINE

Input Output

ECO

Input Output

BATTERY

Runtime

168

min

Input Output

100

232.0V

230.0V

100

232.0V

100

0.0V

230.0V

50.0Hz

0.0Hz

50.0Hz

Indicates ONLINE mode.

Indicates ECO mode.

NOTE :

In ECO mode, the diagram’s

power ow will change according

to the UPS input voltage and

frequency. However, the ECO icon (

) shown on the upper-left corner will not change even if the UPS transfers to online mode or battery mode.

Indicates BATTERY mode.

Amplon RT Series

BYPASS

Input Output

100

232.0V

50.0Hz

Indicates BYPASS mode.

Page 19

Chapter 3 Operation Panel

No. Diagram Description

STANDBY

Input Output

Freq. Conv.

Input Output

100

232.0V

0.0V

100

232.0V

230.0V

50.0Hz

0.0Hz

50.0Hz

Indicates AC STANDBY mode.

Indicates Frequency Conversion mode.

NOTE :

In Frequency Conversion mode,

the diagram’s power ow will

change according to the UPS

input voltage and frequency. However, the text Freq. Conv.

(

Freq. Conv.

) shown on the

upper-left corner will not change even if the UPS transfers to battery mode.

Page 20

Chapter 4 : Rear Panel

Models:

UPS502R2RT2N035 & UPS502R2RT2N0B0 & UPS502R2RT2N0B8 & UPS602R2RT2N035 & UPS602R2RT2N0B0 & UPS602R2RT2N0B8 & UPS802R2RT2N035 & UPS802R2RT2N0B0 & UPS802R2RT2N0B8 & UPS103R2RT2N035 & UPS103R2RT2N0B0 & UPS103R2RT2N0B8

The rear panels of above mentioned models are similar. The di󰀨erences are the

battery voltage and DC value printed on the panels. For detailed information about the printed battery voltage and DC value, please refer to the table below. Here, only 5kVA UPS’s real panel (see Figure 4-1) is taken for example.

5 6 7 8

1 2 3

PARALLEL PARALLEL

MINI SLOT

DRY CONTACT

NOTE :

P2 P3 P4

RS-232

RS-485

REPO

OFF

INPUT

BREAKER

UPS OUTPUT UPS OUTPUT-P AC INPUT

EXTERNAL BATT.

PL2(N)PL1(PL)L2(N)L1(L) L2(N)L1(L)

192V DC 29A

CONNECTOR

Remove the terminal cover plate and you will see the wiring terminal

12 15

blocks.

(Figure 4-1: 5kVA Rear Panel)

No. Item Functions

For installation of an optional card, such as Mini

MINI Slot

SNMP IPv6 card, Mini Relay I/O card, or Mini MODBUS card. For more information, please refer to Chapter 5: Communication Interfaces.

TMOV

TUPNITUPTUO

Amplon RT Series

Page 21

No. Item Functions

For UPS parallel communication. For more information, please refer to Chapter 5: Communication Interfaces.

Parallel Ports

NOTE :

To enhance parallel reliability, please adopt the Daisy Chain method to execute

parallel conguration.

1. Output dry contacts: Receive the UPS’s event information to indicate the UPS status or internal messages.

Dry Contacts

2. Input dry contacts: Let the UPS to receive external control signals.

3. For more information, please refer to Chapter 5: Communication Interfaces.

When emergency events occur, it can shut

REPO Port

down the UPS safely and immediately. Please refer to Chapter 5: Communication Interfaces for details.

Chapter 4 Rear Panel

Connects to a computer so you can monitor the

RS-485 Port

UPS status or let the UPS communicate with lithium ion batteries.

Connects to a computer so you can build up

RS-232 communication, congure the UPS

RS-232 Port

and upgrade the UPS rmware. Please refer

to Chapter 5: Communication Interfaces for more information.

Connects to a computer to monitor the state of

the UPS, congure the UPS parameters and

(USB Port)

update the management software. Please refer to Chapter 5: Communication Interfaces for more information.

Page 22

No. Item Functions

Input Breaker

External Batt.

Connector

UPS Output

Terminal Block

UPS Output

Terminal Block – P

Controls the UPS’s input switch and for safety protection.

Connects to the external battery pack (optional).

5K: 192V DC 29A 6K: 192V DC 35A 8K: 240V DC 37A 10K: 240V DC 46A

TMOV For UPS internal TMOV's grounding.

For loads’ grounding.

1. Uncontrollable.

2. Without load-bank function.

3. Connects to the loads (L1 & L2 for su󰀩x B8 model; L & N for su󰀩x 35/ B0 model).

For UPS grounding.

AC Input

Connects to the mains.

(L1 & L2 for su󰀩x B8 model; L & N for su󰀩x 35/

B0 model)

1. Controllable.

2. With load-bank function.

3. Connects to the loads (PL1 & PL2 for su󰀩x B8 model; PL & N for su󰀩x 35/ B0 model).

NOTE :

1. Please note that, for parallel application, the output loads can only be connected to this output terminal block.

2. When the UPS is working in singleunit mode, the output terminal block has load bank function. The load bank function will be disabled when the UPS is running in parallel mode.

Amplon RT Series

Page 23

Chapter 5 Communication Interfaces

Chapter 5 : Communication Interfaces

NOTE :

1. The UPS can still function properly without making the connections below.

2. For the location of the following communication interfaces, please refer to Figure 4-1~Figure 4-2.

5.1 MINI Slot

The MINI slot is for mini-size cards. You can install the Mini SNMP IPv6, Mini Relay I/O, or Mini MODBUS card in this slot to let the system have network communication, dry contact function, and MODBUS communication respectively.

5.2 Parallel Ports

The two parallel ports are for UPS parallel communication. UPSs (at maximum 4) with the same capacity, voltage and frequency can be coupled via the provided

parallel cable to run in parallel mode.

5.3 Dry Contacts

The RT UPS provides one input dry contact for you to receive external control signals. You can set up relevant items in the Dry Contact Setting screen, which includes Disable/ ROO/ RPO/ Remote shutdown/ Forced bypass/ On generator.

Besides, there are three congurable output dry contacts for you to receive UPS

events. The output dry contacts are normally open (NO). You can set up relevant items in the Dry Contact Setting screen, which includes Disable/ On bat/ Low bat/ Bat fault/ Bypass/ UPS OK/ Load protected/ Load powered/ General alarm/ Overload alarm. Please refer to 9.2.2 Setting Menu and 9.2.4 Maintenance Menu for relevant information.

5.4 REPO Port

The REPO port can be connected to an external switch. After the external switch is turned to the ‘CLOSED’ position, the UPS will switch o󰀨 the inverter immediately

and cut o󰀨 the UPS output without transferring to bypass mode.

Page 24

NOTE :

1. You can use the management software to configure the REPO port as normally open (NO) or normally closed (NC). The factory default setting is normally open (NO).

2. The REPO port can also be used for ROO application, which allows you

remotely turn on/ o󰀨 the inverter. If you need detailed ROO information or

ROO setup service, please contact your local dealer or customer service. Please note that this port can only be modified by qualified service personnel.

5.5 RS-232 Port

You can use a RS-232 cable (user supplied) to connect the UPS with a computer and install the UPSentry 2012 software*

The RS-232 port provides the following functions

to check and monitor the UPS status.

1. RS-232 communication (baud rate: 2400/ 9600)

2. UPS conguration

3. Firmware upgrade (baud rate: 9600)

Pin Assignment

1. PIN 2: TXD <Transmitting Data>

2. PIN 3: RXD <Receiving Data>

3. PIN 5: GND <Signal Ground>

Hardware

1. Baud Rate: 2400/ 9600bps

2. Data Length: 8 bit

3. Stop Bit: 1 bit

4. Parity: None

NOTE :

1. *1 You can download the software from the following link: http://www.deltapowersolutions.com/en/mcis/ups-software.php.

2. Do not use the USB port and the RS-232 port simultaneously. If you connect the USB cable (user-supplied) to the USB port, the RS-232 port will be disabled right away.

Amplon RT Series

Page 25

5.6 USB Port

Chapter 5 Communication Interfaces

Please use the provided USB cable to connect the UPS with a computer and install the UPSentry 2012 software*

to check and monitor the UPS status. The USB port

has the following functions:

1. HID USB communication

2. UPS conguration with EEPROM programming

3. UPS rmware upgrade

4. Event logs download

5. Dry contacts setup

NOTE :

1. *1 You can download the software from the following link: http://www.deltapowersolutions.com/en/mcis/ups-software.php.

2. Do not use the USB port and the RS-232 port simultaneously. If you connect the USB cable (user-supplied) to the USB port, the RS-232 port will be disabled right away.

5.7 RS-485 Port

You can use the RS-485 port to check and monitor the UPS status.

The RS-485 port provides the following functions

1. Lithium-ion battery communication

2. RS-485 communication (baud rate: 9600)*

Pin Assignment

1. PIN 7: RS485 D+

2. PIN 8: RS485 D-

Hardware

1. Baud Rate: 9600bps

2. Data Length: 8 bit

3. Stop Bit: 1 bit

4. Parity: None

Page 26

NOTE :

: The RS-485 port is mainly designed for lithium-ion battery communication. If you don’t use the lithium-ion batteries and would like to check and monitor the UPS via the MODBUS protocol, the RS-485 port (PIN 7 & PIN 8) is supportive.

5.8 External Battery Connector

To increase the battery backup time, you can connect several external battery packs to the UPS. The connector is for connection to the external battery pack(s). Please see below for relevant information.

Battery

UPS

Charge Voltage

5kVA/ 6kVA 219.2Vdc 1A (default)*

8kVA/ 10kVA 274Vdc 1.5A (default)*

Charge

Current

Low Battery

Shutdown

168V±3% 12V × 16 PCS

210V±3% 12V × 20 PCS

The Number

Of Batteries

NOTE :

: For su󰀩x B0 model, its charge current default setting is 4A.

WARNING:

1. Please refer to the table below to select the charge current for 5kVA/ 6kVA/ 8kVA/ 10kVA UPS.

2. If you need to modify the charge current default setting, please contact your local dealer or customer service.

5kVA/ 6kVA UPS Level 1 Level 2 Level 3 Level 4

Total Battery

Capacity

5~9Ah 9~17Ah 18~30Ah 27~40Ah

Charge Current 1A 2A 3A 4A

Amplon RT Series

Page 27

Chapter 5 Communication Interfaces

8kVA/ 10kVA UPS Level 1 Level 2 Level 3 Level 4

Total Battery

Capacity

9~17Ah 17~20Ah 20~30Ah 27~40Ah

Charge Current 1.5A 2A 3A 4A

External Battery Pack

1. Delta external battery pack is optional. Please refer to the Quick Guide, User Manual or Installation & Operation Guide included in the package of the external battery pack.

2. When connecting the external battery pack with the UPS, you must install an appropriate non-fuse DC breaker or the fast-acting fuse that meets the

safety certication. Do not use an AC breaker.

3. The breaker must be a 2-pole non-fuse DC breaker with characteristics of 1-pole 250Vdc, 2-pole 500Vdc and 35kA (or above) DC breaking capacity.

Battery/ Battery Pack Connection Warnings

1. Only use the same type of batteries from the same supplier. Never use old,

new and di󰀨erent Ah batteries at the same time.

2. The number of batteries must meet UPS requirements.

3. Do not connect the batteries in reverse.

4. Use the voltage meter to measure whether the total voltage, after battery pack connection, is around 12.5Vdc × the total number of batteries.

NOTE :

1. Turn off the UPS and cut off the AC source before performing battery/ battery pack replacement.

2. A battery can present a risk of electric shock and high short-circuit current.

3. Servicing of batteries and battery packs must be performed or supervised by qualified service personnel knowledgeable in batteries, battery packs and the required precautions. Keep unauthorized personnel away from batteries and battery packs.

Page 28

Maintenance

Alarm

When any external battery pack connected to the UPS has the following problems, the UPS system will sound an alarm. Please see the table below.

No.

External Battery

Pack Status

Description

1 Battery Mode The alarm beeps once every 2 seconds.

2 Battery Low Warning The alarm beeps once every 0.5 second.

Battery Missing/

Weak Battery/ Battery

The alarm beeps once every 2 seconds.

Replacement

1. Overload_105%~125%: The alarm beeps

4 Overload

once every 2 seconds.

2. Overload_125%~150%: The alarm beeps once every 0.5 second.

The alarm beeps continuously for 5 seconds

5 Fault

when the UPS detects an internal fault. After the 5-seconds long beep, the alarm beeps once every 2 seconds.

NOTE :

: After reconnecting or replacing the batteries, it might take a while for

the UPS to switch o󰀨 the alarm automatically. If, after a period of time, the

audible alarm still exists, please manually initiate a battery test. Please follow the route below to execute the manual battery test in order to clear the alarm.

Route: press the button

for 0.1 second → select

Test → select Start Battery Test. Fore relevant information, please refer to 9.2 Main Menu.

→ select

Amplon RT Series

Page 29

Chapter 6 Installation

Chapter 6 : Installation

Please refer to the system block diagram and related information below for correct installation.

Bypass

Aux

Power

Inverter relay

Communication

Output

Board

Control

Board

LCD

Board

EMI

Output relay

To A2D/D2D To inverter To charger

Output load 1

Output load 2

A2D&D2D

External

Battery

Pack

Input relay

Input

I/P

EMI

Inverter

CHG

6.1 Rack Mounting

Use the included bracket ears and screws to mount the UPS in a rack by following the procedures below.

Attach the included bracket ears to the lateral mounting holes of the UPS. See

Figure 6-1.

ESC

(Figure 6-1: UPS Bracket Ear Installation)

Page 30

Follow steps 1 to 4 to install the UPS in Delta’s rail kit (optional). See Figure

6-2.

Step

If you want to use a non-Delta rail kit, please only follow step 4 .

: Adjust the length of the rail according to the rack.

: Tighten the nuts.

: Fix the rail on the rack.

: Insert the UPS in the rack and tighten the screws.

ESC

NOTE :

Amplon RT Series

(Figure 6-2: Rack Mounting)

If you need the optional rail kit, please contact your local dealer.

Page 31

Chapter 6 Installation

6.2 Tower Mounting

Use the included tower stands to mount the UPS in an upright tower position by following the steps below.

Assemble the tower stands (see Figure 6-3).

Tower Stand

× 4 PCS

(Figure 6-3: Assemble the Tower Stands for 5/ 6/ 8/ 10kVA UPS)

Pull out the control panel 1, rotate the panel and the Delta logo nameplate

90° clockwise

and re-insert the control panel 3 (see Figure 6-4).

Delta Logo Nameplate

Panel

(Figure 6-4: Rotate the Control Panel and the Delta Logo Nameplate)

Carefully lift the whole unit upright 4 with the Delta logo nameplates and the

ESC

icons shown on the panels facing up.

Page 32

Panel

ESC

Lift Up 90˚

(Figure 6-5: Place the Whole Unit Upright)

Place the whole unit inside the tower stands 5.

ESC

Delta Logo Nameplate

ESC

Facing Up

(Figure 6-6: Place the Whole Unit inside the Tower Stands)

Leave adequate space (at least 50cm) around all sides of the unit for good ventilation.

NOTE :

Amplon RT Series

A minimum of two people are required to execute 3 and 4.

Page 33

Chapter 7 Connection and Wiring

Chapter 7 : Connection and Wiring

7.1 UPS Connection Warnings

When connecting the UPS to the mains and the loads, it is highly recom-

mended that you install the protective devices. Please refer to the table below and Figure 7-3.

UPS Power Rating Suggested Protective Device

Suggested

Supplier

5/ 6kVA D curve-50A circuit breaker DELIXI

8/ 10kVA D curve-80A circuit breaker DELIXI

The protective devices must use approved components that meet safety

certications.

The power supplying to the UPS must be single-phase in accordance with the

unit's rating label, and the UPS must be properly grounded.

7.2 Input/ Output Connection

Please see the gures below for input/ output connection.

Cable Selection:

UPS OUTPUT UPS OUTPUT-P AC INPUT

(Figure 7-1: Input/ Output Wiring Terminal Block)

PL2(N)PL1(PL)L2(N)L1(L) L2(N)L1(L)

Page 34

For the specications of input/ output cables, please refer to Table 7-1.

Table 7-1: Specications of Input/ Output Cables

Spec. / Capacity 5/ 6kVA (Su󰀩x: B8) 8/ 10 kVA (Su󰀩x: B8)

Input/ Output Cables

(Rating Temperature 90°C)

Tightening Torque

(For AC Wiring)

#8AWG #6AWG

25.5kgf·cm 25.5kgf·cm

Spec. / Capacity 5/ 6kVA (Su󰀩x: 35) 8/ 10 kVA (Su󰀩x: 35)

Input/ Output Cables 6mm

Tightening Torque

(For AC Wiring)

25.5kgf·cm 25.5kgf·cm

10mm

In accordance with National Electrical Codes (NEC), please install the

suitable conduits and cable sleeves.

When connecting the input/ output power cords, please observe the following

rules.

1. Turn o󰀨 the UPS and cut o󰀨 both AC source and the battery source before

connection.

2. Calculate the power consumption of the loads to avoid an overload condition.

3. Ensure that the screws are tightly fixed after connection. Please refer to Table 7-1.

Backfeed Protection:

When the UPS runs in battery mode or during AC power failure, the UPS’s

inner voltage or energy might be fed back to the input terminals, either directly or via a leakage loop. To avoid the risk of electric shock resulted from the backfeed, installation of a backfeed protection device between the AC input and the UPS is highly recommended.

Amplon RT Series

Page 35

Chapter 7 Connection and Wiring

NOTE :

1. The UPS doesn’t have any built-in backfeed protection device. Installation of the backfeed protection device between the AC input and the UPS is highly recommended.

2. If there is no backfeed protection device installed between the AC input and the UPS, please (1) attach a warning label on the switch or breaker that controls the AC power supplying to the UPS, and (2) check if any hazardous voltage exists on any terminals connected to the AC power. The warning label shall carry the following wording or equivalent.

Before Working on This Circuit

-Isolate Uninterruptible Power System (UPS)

-Then check for Hazardous Voltage between all terminals

Backfeed Protection Device Requirements:

including the protective earth.

Risk of Voltage Backfeed

Suggested Backfeed

UPS

Protection Device

Suggested Model No.

Rating Voltage/ Current

5/ 6kVA 208/ 220/ 230/ 240Vac; 40A AF52-30-13 (ABB)

8/ 10kVA 208/ 220/ 230/ 240Vac; 65A AF52-30-13 (ABB)

Control Relay Requirements:

Breaking Capacity 240Vac/ 5A

Contact Form Normally Closed (NC)

Coil 12Vdc/ <0.5A

Suggested Model No. HF13F-012-1Z1T

Backfeed Protection Wiring Diagram:

Please refer to the diagram below to install the backfeed protection device between the AC input and the UPS.

Page 36

Contactor

L (L1)

N (L2)

Coil

Control Relay

DC 12V

(Figure 7-2: Backfeed Protection Wiring Diagram)

L (L1)

N (L2)

UPS

Dry

Contact

7.3 Single Unit Wiring

Remove the terminal cover plate and you will see the wiring terminal block

shown in Figure 7-1.

Conrm the input breaker is in the OFF position.

According to the capacity and the model of your UPS, select proper input and

output cables.

Connect the main AC source/ output/ external battery pack cables to the wiring

terminal block. Please refer to Figure 7-3.

Ground the UPS.

Amplon RT Series

Page 37

Output

Protective

Devices

P A

MINI SLOT

For Grounding

Chapter 7 Connection and Wiring

A L

L E

P A

R A L

L E L

D R

N T

P 3

R E

P O

R S

8 5

R S

2 3

L1(L)

CONNECTOR

EXTERNAL BATT.

240V DC 46A

U T

P U

L2(N)

PL1(PL)

P S

O U

T P

PL2(N)

M O

L1(L)

A C

N P U

L2(N)

For Grounding

Loads

For Grounding

Loads

Utility AC

Power

Input

Protective

Device

(Figure 7-3: Single Unit Wiring Diagram)

7.4 Parallel Units Wiring

NOTE :

1. You can parallel at maximum four UPS units. To enhance parallel reliability, please adopt the Daisy Chain method to execute parallel conguration. Please refer to Figure 7-4.

2. Please ensure that each parallel UPS’s wiring is correct, and all external output protective devices are in the 'OFF' position. For the location of output protective devices, please refer to Figure 7-3.

3. When UPSs are paralleled, the diameter and the length of each parallel UPS’s input cables and output cables must be equal. This ensures that the parallel UPSs can equally share the equipment loads in bypass mode.

4. Before start-up of the parallel system, make sure that each UPS’s ID is correctly set up and each unit’s major parameters are set the same. For the major parameters’ information, please contact service personnel.

5. Ensure that each parallel UPS is completely turned on before starting up the loads. To prevent the UPS from activating the overload protection mechanism during start-up process, please turn on the high-power loads

rst and then low-power loads.

6. The parallel UPSs cannot connect with common batteries.

7. The parallel UPSs cannot run in ECO mode.

Page 38

AC Input Terminal Block

UPS 1

UPS Output

Terminal

Block

Parallel Port

Daisy Chain

Method

Parallel Cable

UPS Output

Terminal

Block

Parallel Port Parallel Port

UPS Output

Terminal

Block

Parallel Port

1Ø2W

Parallel Cable

Loads

Main AC

Source

1Ø3W

AC Input Terminal Block

UPS 2

AC Input Terminal Block

UPS 4

(Figure 7-4: Parallel Units Wiring Diagram)

Please follow steps 1 ~ 4 stated in 7.3 Single Unit Wiring.

Use the provided parallel cable to connect the parallel ports on the parallel

units.

Ground the parallel UPSs.

7.5 External Battery Pack Connection

To increase the battery backup time, you can connect several external battery packs to the UPS. Please follow the steps below (Figure 7-5 & Figure 7-6) and information in 5.7 External Battery Connector to complete the connection.

NOTE :

1. When connecting the external battery pack with the UPS, you must install an appropriate non-fuse DC breaker or the fast-acting fuse that meets the

safety certication. Do not use an AC breaker.

2. The breaker must be a 2-pole non-fuse DC breaker with characteristics of 1-pole 250Vdc, 2-pole 500Vdc and 35kA (or above) DC breaking capacity.

Amplon RT Series

Page 39

Chapter 7 Connection and Wiring

Remove the two screws from the external battery connector’s panel shown

below.

Two Screws

PARALLEL PARALLEL

MINI SLOT

DRY CONTACT

P2 P3 P4

RS-232

RS-485

REPO

OFF

INPUT

BREAKER

192V DC 29A

CONNECTOR

EXTERNAL BATT.

TMOV

TUPNITUPTUO

External Battery Connector’s Panel

(Figure 7-5: Remove External Battery Connector’s Panel)

Insert the provided battery cable into the external battery connector 1 and use

the provided two screws and two stando󰀨s to rmly x the battery cable

After Removal of the External Battery Connector’s Panel

Standoffs Screws

(Figure 7-6: Battery Cable Connection)

Page 40

Chapter 8 : Operation

100

8.1 Single Unit Start-up

NOTE :

1. Before start-up, ensure that the batteries are fully charged. Before using the UPS for the first time, please check the battery capacity and the charging settings. Make sure that you charge the batteries until the

battery capacity percentage shown on the UPS’s LCD is 100%

2. The congurable battery Q’ty is 12, or 16 ~ 22. Please make sure that the actual battery Q’ty is the same as that is congured on the LCD. Set up

the corresponding charge current based on the total battery amp-hour.

3. If the UPS connects to an inductive load, the inrush current (initial surge current) may restart the inverter. To avoid this situation, please turn on the inductive load in bypass mode before starting up the inverter.

8.1.1 Start-up with AC Input (Single Unit)

Verify if the UPS’s input cord meets with N, L & G of the wall socket and the

utility AC power works normally.

Switch on the input protective device (see Figure 7-3) installed between the

UPS and the utility AC power and switch on the input breaker. After that, the UPS will enter the Initial Setting Screen (please refer to 9.1 Initial Setting Screen for more information).

(

)

Amplon RT Series

Press and hold

the ON/ OFF button (

for 3 seconds to start up the UPS.

) Release the button after you hear one beep and the UPS will start up. After the UPS performs self-diagnosis, the UPS will run in ON-LINE mode.

Page 41

Chapter 8 Operation

Press and hold the button

BYPASS

100

Input Output

232.0V

50.0Hz

for 3 seconds and release it after you hear one beep.

Self Diagnosis

In Progress...

ONLINE

75%

0x1012

Once the UPS runs normally, switch on the output protective devices (see

Battery Test Fail

Figure 7-3) installed between the UPS and the loads.

8.1.2 Start-up with Batteries (Single Unit)

Please check the '+' and '-' poles of the batteries and ensure that wiring is

correct.

Turn on the UPS’s external battery pack’s breaker.

When there is no AC input, press and hold the ON/ OFF button

seconds to start up the UPS. Release the button after you hear one beep and the UPS will start up. After the UPS performs self-diagnosis, the UPS will run in

BATTERY mode.

(

)

for 3

Page 42

Press and hold the button for 3 seconds and release it after you hear one beep.

Self Diagnosis

In Progress...

BATTERY

Runtime

168

min

Input Output

Once the UPS runs normally, switch on the output protective device (see

100

0.0V

230.0V

0.0Hz

50.0Hz

Figure 7-3) installed between the UPS and the loads.

NOTE :

To prevent the UPS from activating the overload protection mechanism

during start-up process, please turn on the high-power loads rst and

then low-power loads.

8.2 Single Unit Turn-o󰀨

Make sure all of the loads connected to the UPS are o󰀨.

(1) Press and hold the ON/ OFF button (

you hear one beep, (3) use the Scrolling UP or Down button (

lect 'Yes', and (4) press the Enter button (

) for 3 seconds, (2) release it after

/ ) to se-

) to conrm your selection.

Amplon RT Series

Page 43

Chapter 8 Operation

Switch off the input breaker, input protective device (see Figure 7-3) and

output protective devices (see Figure 7-3).

After the LCD backlight goes dim and the fans stop completely, switch o󰀨 the

battery breaker to ensure that there is no remaining battery power.

8.3 Parallel Units Start-up

NOTE :

1. You can parallel at maximum four UPS units. To enhance parallel reliability, please adopt the Daisy Chain method to execute parallel conguration. Please refer to Figure 7-4.

rst and then low-power loads.

6. The parallel UPSs cannot connect with common batteries.

7. The parallel UPSs cannot run in ECO mode.

8.3.1 Start-up with AC Input (Parallel Units)

Ensure that input and output connection is correct for the parallel system.

Turn on each UPS’s external battery pack’s breaker.

Turn on each UPS’s input protective device and input breaker. For the location

of input protective device, please refer to Figure 7-3.

Press and hold each parallel UPS’s ON/ OFF button ( ) for 3 seconds to start

up the UPS. Release the button after you hear one beep and the UPS will start up. After each UPS performs self-diagnosis, each parallel UPS will run in ON-

Page 44

LINE mode.

Turn on each UPS’s output protective devices. For the location of output

protective devices, please refer to Figure 7-3.

Once the parallel system runs normally, please turn on the high-power loads

rst and then low-power loads.

8.3.2 Start-up with Batteries (Parallel Units)

Please check the '+' and '-' poles of the batteries and ensure that wiring is

correct.

Turn on each UPS’s external battery pack’s breaker.

Press and hold each parallel UPS’s ON/ OFF button ( ) for 3 seconds to

start up the UPS. Release the button after you hear one beep and the UPS will start up. After each UPS performs self-diagnosis, each parallel UPS will run in Battery mode.

Turn on each UPS’s output protective devices. For the output protective

devices’ location, please refer to Figure 7-3.

Once the parallel system runs normally, please turn on the high-power loads

rst and then low-power loads.

8.4 Parallel Units Turn-o󰀨

Make sure all of the loads connected to each Parallel UPS are o󰀨.

(1) Press and hold each parallel UPS’s ON/ OFF button ( ) for 3 seconds,

(2) release it after you hear one beep, (3) use the Scrolling UP or Down button

/ ) to select 'Yes', and (4) press the Enter button ( ) to conrm your

( selection. After that, the parallel system will transfer to bypass mode if bypass power runs normally.

Turn o󰀨 each UPS’s input breaker, input protective device and output protective

devices. For the input and output protective devices’ location, please refer to Figure 7-3. After the LCD backlight goes dim and the fans stop completely, the parallel system will completely shut down.

Switch off each UPS’s external battery breaker or disconnect all external

battery cables from the parallel UPSs to ensure that there is no remaining

Amplon RT Series

Page 45

Chapter 8 Operation

battery power.

8.5 Operation Mode

Standby Mode

After the UPS is connected to the utility AC power, it will supply power to the UPS and the batteries will be charged.

Online Mode

In on-line mode, the connected loads are supplied by the inverter, which derives its power from the utility AC power, and the UPS charges the batteries and provides power protection to its connected loads.

Bypass Mode

In bypass mode, the critical loads are directly supplied by the utility AC power and the batteries are charged. The default setting of the UPS is set in BYPASS mode.

Battery Mode

When the UPS is operating during a power outage, the batteries provide DC power, which maintains inverter operation to supply power to the critical loads.

You can install the UPSentry 2012 software (please download from http://www. deltapowersolutions.com/en/mcis/software-center.php) or install the Mini SNMP IPv6 card (optional) or the Mini MODBUS card (optional) to monitor and estimate the battery remaining capacity. For more information about the Mini SNMP IPv6 card (optional) or the Mini MODBUS card (optional), please refer to its user manual.

ECO Mode

In ECO mode, when the utility input voltage and frequency are within the range of rating voltage ±10% and rating frequency ±3Hz, the loads are supplied by the utility AC power; if out of the range, the loads are supplied by the inverter.

Frequency Conversion Mode

In Frequency Conversion mode, the UPS output frequency is manually set up. The system will disable the bypass function and there is no bypass output.

Page 46

Chapter 9 : LCD Display & Settings

NOTE :

1. Please refer to Chapter 3: Operation Panel to learn how to use the

operation panel and understand every icon/ diagram denition.

2. Each of the display diagrams shown in this chapter is for reference only. Actual display depends on the operation of the UPS.

9.1 Initial Setting Screen

When the UPS is powered on for the rst time, the LCD display will show the Initial Setting Screen and you can modify language, output voltage, battery parameters

based on actual needs during initial setup. The default settings of language, output

voltage, and battery parameters may vary according to di󰀨erent models. Press the

button to continue if there is no special requirement. After you configure the

Language, Date & Time, Output Setting, External Battery Type and External Battery Capacity settings, the LCD display will move to the Main Screen that

shows the current operation mode.

The following ow chart helps you to navigate the LCD screen.

Amplon RT Series

Page 47

Welcome

Page

Chapter 9 LCD Display & Settings

Output Setting

Prev.

Output Phase: Voltage: Frequency:

External Battery Type

Standard Battery Pack

P/N:

GES161B105700

Qty:

1-Phase 100 V Auto

Prev.

Initial Setting

Screen

Date: Time:

Language

Prev.

English

Date & Time

Prev.

2017 / 10 / 06 18 : 04 : 25

External Battery Capacity

Prev.

Customer Own Battery Cabinet

Battery Voltage: Battery Capacity:

STANDBY

Input Output

100

232.0V

0.0V

192 Vdc 9 9 9

50.0Hz

0.0Hz

Main Screen (showing the current operation mode)

The Initial Setting Screen will no longer appear after initial conguration. Next time, when the UPS is powered on, the LCD display will show DELTA welcome page for 3 seconds and then directly go to the Main Screen that shows the current operation mode.

Page 48

Welcome Page

BYPASS

Main Screen

50.0Hz

Input Output

100

232.0V

9.2 Main Menu

In the Main Screen, press the button You can set up relevant items here.

Main Menu

Measurement

NOTE :

Please note that only qualied service personnel can perform setup actions.

Control

for 0.1 second to enter the Main Menu.

Setting

Maintenance

Amplon RT Series

Page 49

Chapter 9 LCD Display & Settings

For setup procedures, please refer to the following:

In the Main Menu, select the item you want to configure, press the ENTER

button

Press the button

for 0.1 second and the UPS will enter the setup mode.

for 0.1 second or press the button

for 0.1 second to

navigate the setting items.

Press the button

for 0.1 second to choose the parameter that you want to

change, and the parameter will ash.

Press the button

for 0.1 second or press the button

for 0.1 second to

increase or decrease the parameter value. If either of the buttons is pressed for over 2 seconds, the LCD will automatically switch between the selectable values every 0.2 second until either of the buttons is released or the number reaches its highest or lowest value.

Press the button

to conrm your parameter setup or press the button

to go back to the previous status.

After that, press the button

for 0.1 second or press the button

for 0.1

second to move to the previous or the next setting item.

ESC

In setup mode, press the

button and the LCD will exit from the setup

mode.

In setup mode, if you don’t press any button for more than 5 minutes, the LCD

will exit from the setup mode and go back to the original display automatically.

Please refer to the Menu Tree below for all setting options.

ESC

Page 50

(Level 1) (Level 1) (Level 1) (Level 1)

Measurement

(Level 2)

Output

Voltage/ Frequency/

(Level 3) (Level 3) (Level 3)

Current/ Watts/ Load/ VA/ Cumulated/ Power

(Level 2)

Input

Voltage/ Frequency

(Level 2)

Bypass Input

Voltage Frequency

(Level 2)

Battery

Voltage/ Capacity/ Last Battery Test Runtime/ Charge Mode/ Charge Stage/ Total Capacity

Setting

(Level 2)

Output

Output Phase/ Output Voltage/

(Level 3) (Level 3) (Level 3) (Level 3) (Level 3)

Output Frequency/ Output Sync. Freq. Range/ Output Freq. Slew Rate/ Output Mode/ Standby Mode/ Overload Alarm

(Level 2)

Input

Bypass Max. Voltage/ Bypass Min. Voltage

(Level 2)

ECO Mode

ECO Mode/ ECO Max. Voltage/ ECO Min. Voltage

(Level 2)

Parallel

Redundant UPS/ ID

(Level 2)

On/Off Settings

Energy Saving/ Sleep Mode/ Auto Restart/ Auto Start on AC

Control

(Level 2)

Output

(Level 3)

Outlet Group 1 Bypass

(Level 2)

Charger

(Level 3) (Level 3)

Execute Boost Charge

(Level 2)

Alarm

Clear Prediction Warning

(Level 2)

Battery

Automatic Battery Test/ Deep Discharge Test/ Low Battery Warning Capacity/ Warning of Remaining Time/

(Level 3)

Runtime Limitation/ Charge Mode/ Float Charging Voltage/ Internal Charging Current/ External battery Type/ External Battery Capacity/ Install Date

(Level 2)

General

(Level 3)

Language/ Audible Alarm LCD Back Light/ Date/ Time

(Level 2)

Outlet Control

(Level 3)

Outlets - Group 1

(Level 2)

Dry Contact Setting

Dry Contact 1 – Input/

(Level 3)

Dry Contact 2 – Output/ Dry Contact 3 – Output/ Dry Contact 4 – Output/ Remote Control

(Level 2)

Component Life Prediction

(Level 3)

Fan Life Prediction

Maintenance

(Level 2)

Test

(Level 3) (Level 3) (Level 3) (Level 3) (Level 3)

Start Battery Test Deep Discharge Test Local Output Dry Contact Test

(Level 2)

Battery Aging

Create Discharging Reference Battery Discharging History

(Level 2)

Reset

Reset Power Usage Calculator Restore Factory Setting

(Level 2)

Log

Event List Clear Log

(Level 2)

About

Model Name/ UPS Part No./ UPS Serial No./ UPS Manufacture Date/ UPS Firmware Version/ Battery Summary - Installed/ Battery Summary - Replaced

Amplon RT Series

(Figure 9-1: Menu Tree)

Page 51

9.2.1 Measurement Menu

Measurement

Setting

Chapter 9 LCD Display & Settings

In Main Menu, after selecting

, press the button

to enter the

Measurement Menu. The Measurement Menu displays the UPS’s status readings, such as Output, Input, Bypass and Battery information.

Measurement

Control

Setting

Maintenance

Output

Input

Bypass

Battery

9.2.2 Setting Menu

In Main Menu, after selecting

Measurement

Control

Setting

Maintenance

, press the button

to enter the Setting Menu.

Output

Input

ECO Mode

Parallel

On/Off Settings

Battery

General

Outlet Control

1 /3

2 /3

3 /3

Dry Contact Setting

Component Life Prediction

Page 52

You can choose the setup items such as Output, Input, ECO Mode, Parallel, On/ Off Settings, Battery, General, Outlet Control, Dry Contact Setting and Component Life Prediction to set up relevant settings. For more information about

the Setting Menu, please refer to the tables below for each setup item’s relevant default value and selectable value.

Output

Setup Items Selectable Value Default

Output Phase 1-phase 1-phase

208V for su󰀩x B8 model

230V for su󰀩x 35 & B0

models

Auto

Output Voltage

Output Frequency

Output Sync.

Freq. Range

Output Freq.

Slew Rate

200V, 208V, 220V,

230V, 240V

Auto*

/ Converter-50Hz*2 /

Converter-60Hz*

±0.5/ 1/ 3/ 5Hz ±3Hz

0.5/ 1/ 2/ 3/ 4 Hz/ sec. 1 Hz/sec.

Output Mode Industrial/ IT IT

Standby Mode No output/ Bypass output Bypass output

Overload Alarm 30-105% (per step: 5%) 105%

NOTE :

1. *1: When the Output Frequency is set as Auto, the output frequency will vary according to the bypass frequency. If the bypass frequency is ≥ 55Hz, the Free_Run_Frequency/ Cold_Start_Frequency will be set as 60Hz.

If the bypass frequency is < 55Hz, the Free_Run_Frequency/ Cold_

Start_Frequency will be set as 50Hz.

2. When the Output Frequency is set as Auto and the Bypass Output under the Standby Mode item is set as Enable, the bypass output range will be the same as the Output Sync. Freq. Range.

3. *

: When the Output Frequency is set as Converter-50Hz/ Converter-60Hz, the UPS will enter the Frequency Conversion mode and the bypass output will become Disable.

Amplon RT Series

Page 53

Chapter 9 LCD Display & Settings

Input

Setup Item Selectable Value Default Value

Bypass Max. Voltage +10/ 15/ 20% +15%

Bypass Min. Voltage -10/ 15/ 20/ 25/ 30/ 35/ 40% -20%

ECO Mode

Setup Item Selectable Value Default Value

ECO Mode Disable/ Enable Disable

ECO Max. Voltage 5-15% (per step: 1%) +10%

ECO Min. Voltage 5-15% (per step: 1%) -10%

NOTE :

The setup items ECO Max. Voltage and ECO Min. Voltage will only be shown on the display when ECO Mode is enabled.

Parallel

NOTE :

The following function is not applicable to the Standard Runtime Model.

Setup Item Selectable Value Default Value

Redundant UPS 0-3 (per step: 1) 0

ID 1-4 (per step: 1) 1

On/ O󰀨 Settings

Setup Item Selectable Value Default Value

Option 1*: Enable/ Disable

Energy Saving

Option 2: 1-15mins (per step: 1min) Option 3: 300W-1500W (per step: 100W)

Sleep Mode

Option 1: Enable/ Disable Option 2: 10-120mins (per step: 10mins)

Disable

Page 54

Setup Item Selectable Value Default Value

Auto Restart Enable/ Disable Enable

Auto Start on AC Enable/ Disable Disable

NOTE :

In Setting Menu, the sub item Option 1 under the item Energy Saving

cannot be changed.

Battery

Setup Item Selectable Value Default Value

Automatic Battery Test

No test/ Daily/ Weekly/

Biweekly/ Monthly

No test

Deep Discharge Test 20-90% (per step: 10%) 90%

Low Battery

Warning Capacity

Warning of

Remaining Time

Runtime Limitation

Disable/ 1/ 2/ 3…./ 240mins

0-95%

(per step: 5%)

0-60mins

(per step: 1min)

2mins

Disable

Charge Mode 2-stage/ 3-stage 2-stage

Float Charging

Voltage

Internal Charging

Current

External Battery Type *

For 5K/ 6K: 1/ 2/ 3/ 4/ 5/ 6/ 7/ 8A*

Auto/ Customize

(2.20 - 2.35 V/ cell,

per step: 0.01V)

For 8K/ 10K: 1.5/ 2/ 3/ 4/ 5/ 6A

Standard battery pack/

Customer own batt. pack

1A (5K/ 6K)*2

1.5A (8K/ 10K)*

10%

Auto

Amplon RT Series

Page 55

Chapter 9 LCD Display & Settings

Setup Item Selectable Value Default Value

Standard battery pack:

External Battery

Capacity

Part Number Quantity

Customer own batt. pack:

Battery Voltage Capacity

Install date YYYY/ MM/ DD

NOTE :

: Under the condition of rated battery voltage ≤ 192Vdc.

: For su󰀩x B0 model, its charge current default setting is 4A.

: When the External Battery Type is set as Standard battery pack,

you need to congure the Part Number and the Quantity of the standard battery pack(s).

- Battery

Internal Charging Current

1.5 A

External Battery Type

Standard Battery Pack

Part Number

GES161B151XXX

3 /4

- Battery

Quantity

Install Date

2017/11/11

When the External Battery Type is set as Customer own batt. pack, the Part Number and Quantity will be changed accordingly to Battery Voltage and Total Capacity.

General

Setup Item Selectable Value Default Value

Language

English/ 简体中文 / 繁體中文 /….

Audible Alarm Enable/ Disable Enable

LCD Back Light Always On/ Auto O󰀨 Auto o󰀨

Date YYYY/MM/DD

Time HH:MM:SS

4 /4

English

Page 56

Outlet Control

Setup

Item

Outlets -

Group 1

Dry Contact Setting

Setup items

Dry Contact

1 - Input

Dry Contact

2 - Output

Dry Contact

3 - Output

Selectable Values-

Level 2

Output Reboot

Duration

Load Bank

Runtime Limitation

Selectable Values-

Level 3

Disable/ 5/ 6/

…/ 300

seconds

(per step: 1sec)

Disable/ 1/ 2/…/ 240mins

(per step: 1min)

Selectable

value

Option 1

: Disable/ ROO/ RPO/ Remote shutdown/ Forced bypass/ On generator Option 2: 0-999s (per step: 1 sec) Option 3: Normal open/Normal close

Disable/ On bat/ Low bat/ Bat fault/ Bypass/ UPS OK/ Load protected/ Load powered/ General alarm/ Overload alarm

Default

Value

Disable

Default

value

Disable

On batt.

Low batt.

Dry Contact

4 - Output

Remote

Control

Amplon RT Series

Disable/ On bat/ Low bat/ Bat fault/ Bypass/ UPS OK/ Load protected/ Load powered/ General alarm/ Overload alarm

Option 1: REPO/ ROO

Option 2: Normally open/ Normally closed (For REPO)

Option 2: delay time 0-999sec (step: 1 sec) (For ROO)

General

alarm

REPO/

Page 57

NOTE :

Control

For detailed information about option 1, please contact service

personnel.

Component Life Prediction

Setup Item Selectable Value Default Value

Fan Life Prediction No/ Yes No

9.2.3 Control Menu

Chapter 9 LCD Display & Settings

In Main Menu, after selecting

Measurement

Control

Setting

Maintenance

, press the button

Output

Charger

Alarm

to enter the Control Menu.

The Control Menu provides commands for enabling specic UPS functions. Please refer to the table below for the setup items and selectable values.

LEVEL 1 LEVEL 2 LEVEL 3 LEVEL 4 LEVEL 5

Output Reboot

Immediately

Yes/ No

Outlet Group 1

Control

Output

Bypass*

Output Reboot

With Delay

Go into Bypass Yes/ No

Yes/ No

Go out of Bypass Yes/ No

Charger

Alarm

Execute Boost

Charge

Clear Prediction

Warning*

Yes/ No

Page 58

NOTE :

Setting

Control

1. *1: The item Bypass will be hidden if you set the Standby Mode as

Bypass Output. To set up Bypass Output, please go to

→ Output

→ Standby Mode → Bypass Output.

: The item Delay Alarm Again under Control → Alarm → Clear

2. * Prediction Warning can be set from 1 week to 52 weeks.

For example, if you need the UPS to reboot the output immediately, please go to

→ Output → Outlet Group 1 → Output Reboot Immediately → Yes.

- Output

Outlet Group 1

Bypass

- Output - Main

Output Reboot Immediately

Output Reboot With Delay

Amplon RT Series

Output Reboot

immediately

UPS will reboot immediately

Cancel

Yes

Output Reboot

immediately

UPS will reboot immediately

Cancel

Yes

Reboot

Page 59

9.2.4 Maintenance Menu

Maintenance

Chapter 9 LCD Display & Settings

In Main Menu, after selecting Maintenance Menu.

Measurement

Control

Setting

Maintenance

, press the button

Test

Battery Aging

Reset

Log

About

to enter the

1 /2

2 /2

Page 60

The Maintenance Menu provides commands for enabling UPS maintenance functions. It also provides event logs and UPS identification. Please refer to the table below for the setup items and selectable values.

LEVEL 1 LEVEL 2 LEVEL 3 LEVEL 4 LEVEL 5

Test Result: Pass

Maintenance

Test

Battery

Aging

Start Battery Test

Deep Discharge Test

Local Output Dry

Contact Test

Create Discharging

Reference

Battery Discharging

History

Test in

Progress…

Test in

Progress…

Dry Contact 2

Dry Contact 3

Dry Contact 4

Yes/ Cancel

Item, Output power, Total

discharging time

Test Result: Fail

Test Result: Not

Finished

Test Result: Pass

Test Result: Fail

Test Result: Not

Finished

Dry Contact 2 In Progress…

Dry Contact 3 In Progress…

Dry Contact 4 In Progress…

Date/ Time,

Average load (W),

Actual discharging

time,

Estimated remaining

time,

Total discharging time

Amplon RT Series

Reset

Reset Power Usage

Calculator

Restore Factory

Setting

Yes/ Cancel

Page 61

Chapter 9 LCD Display & Settings

LEVEL 1 LEVEL 2 LEVEL 3 LEVEL 4 LEVEL 5

Description,

Event code

YYYY/MM/DD

HH:MM:SS

Error Description

Maintenance

Log

About

Event List

Clear Log Yes/Cancel

Model Name: RT-5K

UPS - Part No.

UPS502R2RT0B035

UPS - Serial No.

1BA0150001

UPS - Manufacture

Date

YYYY-MM

PS Firmware –

Version

06AR004

Battery Summary:

Installed YYYY/MM/

Replace YYYY/MM/

Page 62

For example, if you need to execute a battery test, please go to Test → Start Battery Test → Test In Progress… → Test Result: Pass (or Fail).

Test

Battery Aging

Reset

Log

1 /2

- Test

Start Battery Test

Deep Discharge Test

Local Dry Contact test

Battery Test

Test In Progress...

Battery

Press ESC key to abort test

Battery Test

272.0V

85%

Test In Progress...

Battery

Press ESC key to abort test

272.0V

85%

ESC

Amplon RT Series

Battery Test

Test In Progress...

Battery

Press ESC key to abort test

272.0V

85%

Test Completed

ESC

Page 63

Chapter 9 LCD Display & Settings

A. B.

Once the test is completed, the test result will be shown as follows.

A. Test Result_ Fail: The alarm icon will show in the left bottom of the LCD display.

B. Tests Result_ Pass: No alarm icon occurs, and the UPS runs normally.

Alarm

Icon

Battery Test

Test In Progress...

Test Result: FAIL

Battery

72.0V 85%

272.0V

Press ESC key to Escape

ONLINE

0X1012 01

75%

Battery disconnect or need replaced.

Battery Test

Test In Progress...

Test Result: Pass

Battery

72.0V 85%

272.0V

Press ESC key to Escape

ONLINE

100

Input Output

232.0V

230.0V

50.0Hz

80%

Page 64

Chapter 10 : Optional Accessories

There are several optional accessories available for this RT series UPS. Please refer to the table below for the optional accessories and their functions.

No. Item Function

1 Dust Filter(s)

2 Mini SNMP IPv6 Card

3 Mini Relay I/O Card Increases the quantity of dry contacts.

4 Mini MODBUS Card

External Battery Pack Cable Extension Kit

(includes 2 annular terminals and 2 butt joint connectors)

Delta Lead-acid

Battery Pack

Delta Lithium-ion

Battery Pack

Maintenance Bypass

Box (Single/ Parallel)

Prevent(s) dust from entering into the UPS to ensure UPS reliability and to prolong product life.

Monitors and controls the status of the UPS via a network system.

Lets the UPS have MODBUS communication function.

Use the external battery pack cable extension kit to extend its range.

Provides lead-acid batteries to let the UPS continue supplying power to its connected loads when a power outage occurs.

Provides lithium-ion batteries to let the UPS continue supplying power to its connected loads when a power outage occurs.

Lets the UPS continue supplying power to its connected loads when the UPS is under maintenance.

9 Rail Kit Fixes the UPS in a rack cabinet rmly.

NOTE :

1. For detailed installation and operation of any accessory mentioned above, please refer to the Quick Guide, User Guide, or Installation & Operation Guide included in the package of the relevant optional accessory.

2. If you want to buy any accessory mentioned above, please contact your local dealer or customer service.

Amplon RT Series

Page 65

Chapter 11 Troubleshooting

Chapter 11 : Troubleshooting

1. When a problem occurs, please check if following situations exist before contacting Delta service personnel:

Is the main input voltage present?

2. Please have the following information ready if you would like to contact the Delta service personnel:

Unit information including model, serial number, etc.

An exact description of the problem. The more detailed description of the problem, the better.

3. When you see the following problems occur, please refer to the solutions shown below.

Error Code

Alarm

Message

0X61C1 Input Fuse Open

0X60C0 PFC Soft Start Fail

0X6221 0X6241

0X62A0 0X62C0

DC Bus Over Shutdown

DC Bus Under Shutdown

0X1200 INV Volt Abnormal

Possible

Cause

The input fuse is melted or the input relay is open.

The UPS has an internal fault.

1. The output has capacitive or inductive loads.

2. The UPS has an internal fault.

The UPS has an internal fault.

Solution

Please contact service personnel.

1. Remove the capacitive or inductive loads.

2. Please contact service personnel.

Please contact service personnel.

Page 66

Error Code

0X1101

Alarm

Message

Output Overload Shutdown

Possible

Cause

The UPS is overloaded.

Solution

Check the power consumption of the loads, and remove the unnecessary loads.

0XA000 Charger Fault

0X8106

0X6100

0X1003

INV IGBT Over Heat Shutdown

PFC Over Heat Shutdown

Battery Disconnected

The UPS has an internal fault.

1. The vents are blocked.

2. The UPS has an internal fault.

1. The vents are blocked.

2. The UPS has an internal fault.

1. The UPS is not properly connected to the external battery pack(s).

2. The battery/ batteries is (are) damaged.

Please contact service personnel.

1. Check whether the vents are blocked.

2 Contact service

personnel.

1. Check whether the vents are blocked.

2. Contact service personnel.

1. Check whether the UPS is properly connected to the external battery pack(s).

2. Contact service personnel.

NOTE :

If all possible causes are eliminated but the alarm still appears, please contact your local dealer or customer service.

Amplon RT Series

Page 67

Chapter 12 Maintenance

100

Chapter 12 : Maintenance

12.1 UPS

UPS Cleaning

Regularly clean the UPS, especially the slits and openings, to ensure that the

air freely ows into the UPS to avoid overheating. If necessary, use an air-gun

to clean the slits and openings to prevent any object from blocking or covering these areas.

UPS Regular Inspection

Regularly check the UPS every half year and inspect:

1. Whether the UPS, LEDs, and alarm function are operating normally.

2. Whether battery voltage is normal. If battery voltage is too high or too low,

nd the root cause.

12.2 Batteries

The RT series UPS uses lead-acid or lithium-ion batteries. Though the typical battery life cycle is 3~5 years, the battery life depends on the temperature, usage, and charging/ discharging frequency. High temperature environments and high charging/ discharging frequency will quickly shorten the battery life. The batteries do not require user maintenance; however, they should be checked periodically. Please follow the suggestions below to ensure a normal battery lifetime.

Keep the usage temperature at 20°C ~ 25°C.

Idle batteries must be fully recharged every three months if the UPS needs to be stored for an extended period of time. Please fully charge the batteries until the

battery capacity percentage shown on the UPS’s LCD is 100%

)

(

NOTE :

If the UPS’s batteries need to be replaced, please contact qualified service personnel. During battery replacement, the loads connected to the UPS will not be protected if input power fails.

Page 68

12.3 Fans

Higher temperatures shorten fan life. When the UPS is running, please periodically check if each fan works normally and make sure if the ventilation air can move freely around and through the UPS. If not, contact service personnel to replace the fans.

NOTE :

Please ask your local dealer or customer service for more maintenance information. Do not perform maintenance if you are not trained for it.

Amplon RT Series

Page 69

Appendix 1 Technical Specications

Appendix 1 : Technical Specications

Model RT-5K RT-6K RT-8K RT-10K

Power Rating 5kVA/5kW 6kVA/6kW 8kVA/8kW 10kVA/10kW

Waveform Pure Sinewave

Input

Output

Battery &

Charger

Nominal

Voltage

Range

Frequency 50/60 Hz ± 10 Hz

Power Factor 0.99 (full load)

iTHD < 3% (linear load)

Connection Terminal Block

Power Factor Unity

Voltage 200/208/220/230/240 Vac

Voltage

Regulation

Frequency 50/60 Hz ± 0.05 Hz

vTHD <2% (linear load)

Overload

Capacity

Cress

Factor

Connection Terminal Block × 2

Battery Voltage

Battery Type

Charging

Current

< 105%: continuous; 105% ~ 125%: 2 minutes;

125% ~ 150%: 30 seconds; >150%, 500 ms

144

Default: 192 Vdc

200/208/220/230/240 Vac

175 ~ 280Vac (100% load);

100 ~ 175Vac (50% ~ 100% load)

± 1% (linear load)

3:1

, 192 ~ 264 Vdc adjustable

Lead-acid battery or

Lithium-ion battery

Up to 8A

144

,192 ~ 264 Vdc

adjustable

Default: 240 Vdc

Page 70

Model RT-5K RT-6K RT-8K RT-10K

E󰀩ciency

Online Mode Up to 95.5%

ECO Mode Up to 99%

Audible Noise 48 dBA 50 dBA

Display LED indicators and LCD display

Communication

Interfaces

Physical

Environ-

ment

Dimensions

(W × D × H)

Weight

Operating

Altitude

Operating

Temperature

Storage

Temperature

Relative

Humidity

MINI Slot × 1, RS-232 Port × 1, USB Port × 1,

Parallel Port x 2, REPO/ROO × 1,

RS-485 Port × 1, Dry Contact × 4

440 × 430/ 508

× 88.2 mm

(17.3 × 16.9/ 20 × 3.5 inch)

10.9 kg

(24.03 lb)

10.9 kg

(24.03 lb)

440 × 565/ 643

(17.3 × 22.2/ 25.3 × 3.5 inch)

15.2 kg

(33.51 lb)

0 ~ 3000 m (0 ~ 10000 ft);

0 ~ 1000 m (0 ~ 3300 ft) (without derating)

0°C ~ 55°C

(32 ~ 131°F)

-15°C ~ 55°C (-59 ~ 131°F)

5% ~ 95% (non-condensing)

NOTE :

1. *1: The UPS needs to be de-rated to 70% of its capacity.

2. *

: The latter value of UPS’s depth is measured including its terminal

block.

3. *

: When the operating temperature is at 40 ~ 55°C (104 ~ 131°F), the

UPS will be de-rated to 75% of its capacity.

4. Please refer to the rating label for the safety rating.

5. All specications are subject to change without prior notice.

× 88.2 mm

15.2 kg

(33.51 lb)

Amplon RT Series

Page 71

Appendix 2 Warranty

Appendix 2 : Warranty

Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship within the warranty period. If the product has any failure problem within the warranty period, Seller will repair or replace the product at its sole discretion according to the failure situation.

This warranty does not apply to normal wear or to damage resulting from improper installation, operation, usage, maintenance or irresistible force (i.e. war, fire, natural disaster, etc.), and this warranty also expressly excludes all incidental and consequential damages.

Maintenance service for a fee is provided for any damage out of the warranty period. If any maintenance is required, please directly contact the supplier or Seller.

WARNING:

The individual user should take care to determine prior to use whether the environment and the load characteristic are suitable, adequate or safe for the installation and the usage of this product. The User Manual must be carefully followed. Seller makes no representation or warranty as to the

suitability or tness of this product for any specic application.

No. 501327240102

Version : V 1.2

Release Date :2019_07_02

Page 72

5013272401

Delta Amplon RT Series, Amplon RT-8K, Amplon RT-5K, Amplon RT-6K, Amplon RT-10K User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual