Delta UPS202R2000B0B2, UPS102R2000B1B1, UPS302R2000B0B1, UPS202R2000B0B1, UPS302R2000B1B1 Installation & Operation Manual

Delta UPS - Amplon Family

R Series, Single Phase

1/ 2/ 3 kVA

Installation & Operation Quick Guide

ENGLISH

Product Introduction

1

ON

ON

SETUP

OFF

1kVA 2kVA

ON

SETUP

OFF

3kVA

The R series UPS, available in 1kVA, 2kVA and 3kVA, is a single-phase on­line Uninterruptable Power Supply (UPS) system, which outputs reliable
sine wave power to your electrical equipment. The product is designed with
advanced technology and high quality components. Its output power factor
is up to 0.9, and efficiency in on-line mode reaches 93% (for 2kVA/ 3kVA).
The unit not only protects your electrical equipment by providing secure and
reliable uninterruptable power supply but also produces greater electric power

efciency at less cost.

The Amplon Family R series UPS is a light, compact and easy to use solution
for IT applications and features rated nominal power capacities of 1kVA, 2kVA
and 3kVA. Each kVA model has internal batteries and each model can be
connected to the optional Delta external battery pack(s). The nominal rating
voltage of the internal batteries is 24V (1kVA), 48V (2kVA) and 72V (3kVA).
Please see the table below for details.

Model No. Power Rating Remarks

UPS102R2000B0B1
UPS102R2000B1B1

1kVA

UPS102R2000B0B2

UPS202R2000B0B1
UPS202R2000B1B1

2kVA

UPS202R2000B0B2

SETUP

OFF

With internal batteries (2
pcs 9Ah sealed lead-acid
batteries; battery voltage:
24Vdc)

With internal batteries (4
pcs 9Ah sealed lead-acid
batteries; battery voltage:
48Vdc)

Model No. Power Rating Remarks

UPS302R2000B0B1
UPS302R2000B1B1
UPS302R2000B0B2

3kVA

With internal batteries (6 pcs
9Ah sealed lead-acid batteries;
battery voltage: 72Vdc)

NOTE:

1. The R Series UPS can connect to the optional Delta external battery
pack(s).

2. For more information about the optional Delta external battery pack(s),
please contact your dealer.

Safety Instructions

2

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Placement and Installation

1. Read the Quick Guide carefully to ensure correct and safe usage of the
product.

2. Install the UPS in a well-ventilated area, away from rain, excess moisture,

dust, ammable gas or explosives.

3. To reduce the risk of re or electric shock, install the UPS in a temperature

and humidity controlled indoor area free of conductive contaminants. Please

Technical Specifications

refer to

10

for operating temperature and relative

humidity.

4. Leave adequate space at least 15cm around each side of the UPS for proper
ventilation.

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Connection warnings

1. Make sure the UPS is well grounded to avoid a possible risk of current
leakage.

2. The installation of protective devices (a DC non-fuse breaker or a DC fuse)
is highly recommended when the UPS is connected to the power source and
critical loads.

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

4. Do not use extension cord to connect the UPS to an AC outlet.

5. Do not plug the UPS input power cord into its own output receptacles.

6. Prior to moving or reconnecting the UPS, disconnect the AC input power and
ensure the UPS is powered off; otherwise, hazardous voltage may still exist
at the output receptacles of the UPS, which presents a possible risk of current
leakage.

7. Please ensure the length of the output power cord is shorter than 10m.

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Usage warnings

1. The UPS is an EMC Class A product, which may cause wireless interference
in your living environment. Precautions need to be taken to prevent possible
interference.

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

3. It is strictly forbidden to connect the UPS to:

- regenerative loads

- loads with half-wave controlled rectier circuit

- loads with asymmetrical current

4. The external slits and openings in the UPS are provided for ventilation.
To ensure reliable operation of the UPS and to protect the UPS from
overheating, these slits and openings must not be blocked or covered.

5. Before usage, you must allow the UPS to adjust to room temperature
(20°C~25°C) for at least one hour.

6. Do not splash any liquid on the UPS and be sure to prevent any foreign
material from dropping into the UPS. Do not put beverages on or nearby
the UPS.

OFF

7. In an emergency, hold and press the

button, and release it after you

hear one beep to turn off the UPS. Meanwhile, cut off the mains to shut
down the UPS.

8. Never use cleaning liquid or spray to clean the UPS. Before cleaning,
make sure you have (1) completely shut down the UPS, (2) unplugged the
UPS from the power outlet, and (3) disconnected the unit from the Delta
external battery pack(s).

9. Only qualied personnel can perform maintenance service. Do not open

or remove the covers or panels of the UPS to avoid high voltage electric
shock.

10.You must contact Delta customer service if either of the following events
occur:

- Liquid is poured or splashed on the UPS.

- The UPS does not run normally after carefully following the instructions

in this Quick Guide.

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Battery Precautions

1. Do not dispose of the battery or batteries in a fire. The batteries may
explode. Do not open or damage the battery or batteries. The released
electrolyte is harmful to the skin and eyes and may be toxic.

2. Servicing batteries and battery packs should be performed or supervised

by qualied service personnel who are knowledgeable in batteries, battery

packs and the required precautions.

3. The risk of dangerous voltage is possible when the batteries are still
connected to the UPS even though the UPS is disconnected from the
mains. Do not forget to disconnect the battery cable to completely cut off
the battery source.

4. To ensure battery performance, idle batteries must be fully recharged
every three month if the UPS needs to be stored for an extended period of
time. Whenever you recharge the batteries (internal and external), please
fully charge them until the Battery Level Bar Graph

shown on the UPS’s

LCD is fully on.

5. Since new batteries often do not provide full capacity after an initial
charge, it may be necessary to carry out a number of discharge/ recharge
cycles before optimum performance is achieved.

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

6. Only use the same type of batteries from the same supplier. Never use old,
new and different Ah batteries at the same time.

7. A battery can present a risk of electrical shock and high short circuit current.
The following precautions should be observed when working on batteries:

- Remove watches, rings or other metal objects.

- Use tools with insulated handles.

- Wear rubber gloves and boots.

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

- Disconnect the charging source prior to connecting or disconnecting

battery terminals.

8. Do not reverse or short circuit the polarity + and – when connecting the
batteries because this will destroy the device and constitute a risk of electric

shock or re.

WARNING:

1. Even though the UPS is disconnected from the mains, a battery may
still present electrical shock and short circuit current hazard. Ensure
to cut off the battery source prior to the UPS maintenance.

2. When the Delta external battery pack(s) is(are) connected to the
UPS, the installation of the protective devices (a DC non-fuse breaker
or a DC fuse) is required to protect the unit.

Standard Compliance

3

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CE

z

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IEC/ EN 62040-1

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IEC/ EN 62040-2 Category C2

Packaging List

4

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

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UPS102/ 202/ 302R2000B0B1

No. Item Q’ty 1K 2/ 3K

1

UPS 1 PC

Installation & Operation

2

Quick Guide

3

Bracket Ear 1 SET

4

USB Cable 1 PC

5

Input Power Cord 10A 1 PC X

6

Input Power Cord 16A 1 PC X

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UPS102/ 202/ 302R2000B1B1

1 3

ON

SETUP

OFF

2

Delta UPS - Amplon Family

R Series, Single Phase

1/ 2/ 3 kVA

Installation & Operation Quick Guide

ENGLISH

1 PC

×2

4

×4

×4

×4

No. Item Q’ty 1K 2/ 3K

1

UPS 1 PC

Installation & Operation

2

Quick Guide

3

Bracket Ear 1 SET

4

USB Cable 1 PC

5

Input Power Cord 1 PC

z

z

UPS102/ 202/ 302R2000B0B2

1 3

2

1 PC

4

Rear Panel

5

UPS102R2000B0B1

1

2

5

UPS202R2000B0B1

1

2

3 4 6

INPUT BREAKER

250

RS-232

AC INP UT

3

RS-232

V AC

.10A

5

6

MINI SLOT

MINI SLOT

EXTERNAL BATT. CONNE CTOR

24V DC 40A

7

5

AC INPUT

EXTERNAL BATT. C ONNECTO R

48V DC 40A

4

INPUT BREAKER

250V AC.20A

OUTPUT SOC KET

7

8

OUTPUT SOCKET

8

10A MAX. PER OUTLE T

UPS302R2000B0B1

1

5

2

3

RS-232

6

MINI SLOT

5

AC INPUT

EXTERNAL BATT. C ONNECTO R

72V DC 40A

7

4

INPUT BREAKER

250V AC.20A

8

OUTPUT SOC KET

10A MAX. PER OUTLE T

1

ON

SETUP

OFF

4

www.deltapowersolutions.com

2

Delta UPS - Amplon Family

R Series, Single Phase

1/ 2/ 3 kVA

Installation & Operation Quick Guide

ENGLISH

5

×2

Delta UPS - Amplon Family

3

×4

×4

ON

SETUP

OFF

R Series, Single Phase

1/ 2/ 3 kVA

Installation & Operation Quick Guide

ENGLISH

×2

×4

×4

×4

×4

6

No. Item Q’ty 1K 2/ 3K

1

UPS 1 PC

Installation & Operation

2

Quick Guide

3

Bracket Ear 1 SET

4

USB Cable 1 PC

5

Input Power Cord 1 PC

1 PC

UPS102R2000B1B1

1

2

3

RS-232

4

INPUT BREAKER

250

V AC

.10A

AC INPUT

5

6

MINI SLOT

EXTERNAL BATT. C ONNECTO R

24V DC 40A

7

Continue to the Next Page



8

OUTPUT SOC KET

2/8

UPS202R2000B1B1

Hz

KW

KVA

AH

MIN

V

%

SETIN OUTBATT°CLOAD TEST

W

KVA

AH

N

%

SETIN OUT BATT°CLOADTEST

IN

1

2

3 4

RS-232

UPS302R2000B1B1

1

2

3 456

RS-232

UPS102R2000B0B2

1

2

3 4

RS-232

UPS202R2000B0B2

1

2

3

RS-232

INPUT BREAKER

250

V AC

AC INPUT

5

6

MINI SLOT

MINI SLOT

.10A

MINI SLOT

AC INPUT

5

AC INPUT

EXTERNAL BATT. C ONNECTO R

AC INPUT

EXTERNAL BATT. C ONNECTO R

6

MINI SLOT

EXTERNAL BATT. C ONNECTO R

24V DC 40A

7

46

INPUT BREAKER

250V AC.20A

5

48V DC 40A

7

72V DC 40A

7

INPUT BREAKER

250V AC.20A

INPUT BREAKER

250V AC.20A

8

OUTPUT SOCKET

8

OUTPUT SOCKET

OUTPUT SOCKET

EXTERNAL BATT. C ONNECTO R

48V DC 40A

OUTPUT SOCKET(10A MAX. PER OUTLE T)

UPS302R2000B0B2

INPUT BREAKER

250V AC.20A

5

4

OUTPUT SOCKET(10A MAX. PER OUTLE T)

1

3 7

RS-232

6

MINI SLOT

AC INPUT

2

No. Item Functions

1

RS-232 Port

Communicates with a PC, so you can monitor
the status of the UPS. (UPSentry 2012 Software
is required. Please download it from http://www.
deltapowersolutions.com/en/mcis/software-center.

EXTERNAL BATT. C ONNECTO R

72V DC 40A

8

Operational Panel

6

IN

RUN TIME

MIN

V

SETUP

ECO

SET

IN OUT BATT

ON

LOAD

TEST

OFF

°C

AH
V
Hz
KVA
KW
MIN

1

%

3

2

php).

2

USB Port

NOTE: Do not use the USB port and the RS-

232 port at the same time. If you connect the
USB cable to the USB port, the RS-232 port
will be disabled right away.

1

6.1 LED Indicators

2

6.2 Multi-function Buttons

6.3 LCD Display

3

Fan Cools and ventilates the UPS.

8

3

6.4 7-segment Display

Prevents the UPS from damage caused by high

4

Input Breaker

current and protects the utility power from further

6.5 16-segment Display

damage when the UPS fails.

AC Input

5

(Input Socket)

6

Mini Slot

Connects the UPS to the mains.

Connects a Mini SNMP, a Mini Relay I/O or a Mini
MODBUS card (optional) to manage the UPS.

6.1 LED Indicators

Icon(s) Description

Indicates the output status.

z

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ON (green): Output; OFF: No output.

Connects the Delta external battery pack(s) to

87

External Batt.

7

Connector

extend back up time (+, -, and
included).

1 kVA : 24Vdc.40A

terminals are

2 kVA : 48Vdc.40A
3 kVA : 72Vdc.40A

Output

8

Sockets

Connect the loads to the UPS.

1. ON: The UPS detects an internal fault or an environmental
fault. The error code will appear on the 16-segment display.

2. Flashing: When the icon is ashing, it would be accompanied
with other icon(s) to indicate the according warning message(s).
For example:

a. (

): There is no battery or battery replacement is required.

V
Hz

b.

c. (

(

RUN TIME

: Overload.

)

K
MI

): Charging voltage is too high or too low.

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

6.2 Multi-function Buttons

SETUP

Icon(s) Description

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Buzzer Off: When the buzzer is on, press the button for 0.1 second to turn the buzzer
off. Please note that the buzzer will automatically turn on when a new alarm occurs. The
buzzer can’t be manually turned on after it has been muted.

In setup mode, the button is used to conrm or change your parameter. For more details,

please refer to 6.2.1 Setup Mode.

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ON

OFF

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

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Battery Test: Only applicable for on-line mode. Press and hold the button for 3 seconds,
and the UPS will transfer to run in battery mode to perform a battery test. After the battery
test completes, the LCD will show the test result and the UPS will return to on-line mode
automatically.

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Scrolling Up/ Increasing Number: Press the button for 0.1 second to go to the previous
display or to increase number. In setup mode, press the button for 0.1 second to go to the
previous parameter.

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

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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 clear the fault condition.

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Scrolling Down/ Decreasing Number: Press the button for 0.1 second to go to the next
display or to decrease number. In setup mode, press the button for 0.1 second to go to
the next parameter.

NOTE: The UPS will not perform the battery test if the batteries are not fully charged.

NOTE: 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

Troubleshooting

to

8

for relevant solutions.

6.2.1 Setup Mode

Please note that only qualied service personnel can perform setup action. In setup mode, you can set up the following

items. For some settings, they can’t be set in certain operation modes. Please refer to the table below for relevant
information.

Setup Item

The code

shown on the

16-segment

Meaning

Standby

mode

On-line

mode

Bypass

mode

Battery

mode

ECO

mode

display

INV

INV

COV

STB

*1

*1

Inverter Voltage

Setup

Inverter Frequency

Setup

Frequency Converter

Setup

Standby Bypass

Setup

V X V X X X

V X V X X X

V X V X X X

V V V V V V

ECO ECO Setup V V V V V X

ALM

Overload Alarm

Setup

V V V V V V

BUZ Buzzer Setup V V V V V V

BYP

CAP

STG

Bypass Range

Setup

Battery Capacity

Setup

Battery String

Setup

V V V V V V

V V V V V V

V V V V V V

Frequency

converter

mode

ON

NOTE:

1. When the LCD display gets dim, press any of the above-mentioned buttons to wake up the LCD display and
enable each button function.

2. Only qualied service personnel can perform setup action.

3. For more information about the setup mode, please refer to 6.2.1 Setup Mode.

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Entering into the setup mode

Press the

and ON buttons at the same time for 3 seconds

into the setup mode.

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Exiting from the setup mode

When the UPS is in setup mode, press the
seconds to exit the setup mode.

and the UPS will enter

and ON buttons at the same time for 3

4/8

AST

PF

RST

Auto-Start To On-line

Setup

Power Factor

Setup

Restore Default

Setup

V X V X X X

V X V X X X

V X V X X X

NOTE:

1

*

Both of the 'Inverter Voltage Setup' and 'Inverter Frequency Setup' use the same code, but you can tell
whether the UPS is in 'Voltage' or in 'Frequency' setup by checking the information shown on the 7-segment
display.

Continue to the Next Page



The table below lists each setup item's setting parameters.

SETUP

SETUP

3

22456

345

6

32456

32456

32456

32456

32456

32456

32456

32456

32456

32456

32456

8

8

8

8

8

8

8

8

8

8

8

8

8

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For setup procedures, please refer to the following:

The code

shown on the

16-segment display

INV Inverter Voltage Setup 200V, 208V, 220V (Default), 230V, 240V

INV Inverter Frequency Setup 50Hz (Default), 60Hz

COV Frequency Converter Setup OFF (Default), ON

STB Standby Bypass Setup OFF, ON (Default)

ECO ECO Setup OFF (Default), ON

ALM Overload Alarm Setup 60%, 70%, 80%, 85%, 90%, 95%, 100%, 105% (Default)

BUZ Buzzer Setup ENA (Enable) (Default), DIS (Disable)

BYP Bypass Range Setup

CAP Battery Capacity Setup

STG Battery String Setup 0 (Default), 1, 2, 3, 4, 5, 6, 7, 8, 9

AST Auto-Start To On-line Setup OFF (Default), ON

PF Power Factor Setup 70, 80, 90 (Default)

RST Restore Default Setup NA (Default), DEF

Setup Item

Meaning

Setting Parameters

5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, 15% (Default),

HI1, HI2, HI3

0AH (Default), 5AH, 7AH, 9AH, 12AH, 15AH, 24AH, 33AH, 38AH,

40AH, 50AH, 65AH, 80AH, 100AH, 120AH, 150AH, 200AH

*1

*2

*3

*4

*5

*5

*6

*7

1

Simultaneously press the two buttons

2

Press the ON button for 0.1 second or press the

3

Press the button for 0.1 second to enter the item that you want to set up.

4

Press the ON button for 0.1 second or press the

ON

for 3 seconds to enter the setup mode.

OFF

button for 0.1 second to view the previous or the next display.

OFF

button for 0.1 second to increase or decrease the parameter

value.

5

Press the button for 0.1 second to conrm your parameter setup.

6

After that, press the ON button for 0.1 second or press the

OFF

button for 0.1 second to go to the previous or the

next setup item.

7

In setup mode, simultaneously press the two buttons

8

In setup mode, if you don’t press any button for more than 2 minutes, the LCD will exit from the setup mode and go

ON

for 3 seconds, the LCD will exit from the setup mode.

back to the original display automatically.

z

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Setup Mode Flow Chart

Original Display

1

Inverter Voltage Setup

Inverter Frequency Setup

Frequency Converter Setup

Standby Bypass Setup

7

or

7

or

7

or

7

or

NOTE:

1

: The setting parameters are described in text format; please refer to actual icons or codes shown on the LCD

1. *
display when performing the setup action.

2

2. *

: If the setting is set to 'ON', the UPS will automatically disable the bypass function.

3

: If the setting is set to 'OFF', the UPS will run in standby mode whenever the utility AC power is connected to the

3. *
UPS or whenever you press the OFF

OFF

button in on-line mode.

If the setting is set to 'ON', the UPS will run in bypass mode whenever the utility AC power is connected to the UPS
or whenever you press the OFF

OFF

button in on-line mode.

In standby mode, the UPS has no output voltage; in bypass mode, the UPS has output voltage. In either standby
mode or bypass mode, the batteries will be charged.

4

4. *

: The percentage here indicates the bypass tolerance range for the current 'Inverter Voltage' setting. For HI1, the

tolerance range is -20% ~ +15%; for HI2, -25% ~ +15%; for HI3, 120Vac ~ 276Vac.

5

5. *

: If the UPS is not connected to the Delta external battery pack(s), you don’t need to adjust the setting. Just keep the

default setting as '0'.

If the UPS is connected to the Delta the external battery pack(s), you have to set up 'CAP' and 'STG' these two
items based on the battery capacity and the strings of the Delta external battery pack(s). Only use the parameters
of the Delta external battery pack(s) for the battery setting but not those of the UPS’s internal batteries. If the
parameters of the Delta external battery pack(s) do not match the UPS’s built-in setting options, please choose the
closest parameters for the battery setting.

6

6. *

: This setup item only affects the UPS’s operation mode whenever the utility AC power is connected to the UPS.

If the setting is set to 'OFF', the UPS will operate according to the 'STB' setting.

If the setting is set to 'ON', the UPS will start up and run in on-line mode automatically.

7

: When you select 'DEF', each of the parameters will be restored to the default value. If any setting deviates from the

7. *
default value or is different from what you expect, you may adjust the setting.

ECO Setup

Overload Alarm Setup

Buzzer Setup

Bypass Range Setup

Battery Capacity Setup

Battery String Setup

Auto-Start To On-line Setup

1

*

Power Factor Setup

Restore Default Setup

Continue to the Next Page

7

or

7

or

7

or

7

or

7

or

7

or

7

or

7

or

7

or



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5/8

NOTE:

Hz

KW

KVA

AH

MIN

V

%

SETIN OUT BATT°CLOAD TEST

ECO

1

*

In standby mode or in bypass mode, if you change the 'AST' setting

from 'OFF' to 'ON' and execute the step

5

to confirm such change,
the UPS will exit from the setup mode and run in 'Auto-Start to On-line'
mode right away.

6.3 LCD Display

IN

RUN TIME

ECO

MIN

V

SET IN OUT BATT

Icon(s) Naming Description

AC Icon Indicates the input power status.

1. ON: Within the acceptable bypass range.

2. Flashing: Out of the acceptable bypass
range but sufcient to let the UPS operate
in on-line mode.

3. OFF: Out of the acceptable bypass range

and not sufcient to let the UPS operate in

on-line mode.

Output Icon Indicates the output status.

1. ON: There is output.

2. OFF: There is no output.

Battery Power
Icon

Indicates the battery power status.

1. ON: The battery power is on.

2. OFF: The output is not supplied by the
batteries.

ECO

Standby Mode
Graph

Illuminates when the UPS is operating in
standby mode.

LOAD TEST

AH

V
Hz
KVA
KW
MIN
°C

%

Icon(s) Naming Description

ECO

Bypass Mode
Graph

Illuminates when the UPS is operating in bypass
mode.

ECO Mode Illuminates when the UPS is operating in ECO

mode.

1. ON: ECO function is enabled and the
connected loads are fed by the utility AC power.

2. Flashing: ECO function is enabled and
the connected loads are fed by the double
conversion.

Buzzer Off

Illuminates when the buzzer is disabled.

Icon

Load Level
Bar Graph

Indicates the load level status.

ON: load level (%)

1

.

*

NOTE: When the UPS is overloaded,

the warning icon
7-segment display will flash with a load
level value.

Battery Level
Bar Graph

Indicates the battery level status.

1. ON (

2. Flashing (

3. Flashing (

): The remaining battery capacity (%)

): Low battery.

): There is no battery or battery

replacement is required

NOTE:

1

1. *

means that:
1%~25%: the 1st segment will illuminate.

26%~50%: the rst two segments will illuminate.

51%~75%: the rst three segments will illuminate.

76%~100%: all segments will illuminate.

2

2. *

If you need to replace the batteries or the Delta external battery pack(s),
please contact service personnel.

will flash and the

2

.

*

NOTE:

Please read the columns A, B and C together to understand the LCD
information, such as input voltage, estimated remaining backup time, etc.

Column A Meaning Column C Meaning

The 7-segment

display shows

AH Ampere hour

readings or words.

Column B Meaning V Voltage

SET Setup mode % Percentage

IN Input Hz Frequency

OUT Output KVA k VA

BATT Battery KW kW

LOAD Load MIN Minute

TEST Test °C

1

.

*

6.5 16-segment Display

IN

RUN TIME

V

MIN

ECO

SET IN OUT BATT

LOAD TEST

The UPS’s internal

AH

%

V
Hz
KVA
KW
MIN

°C

temperature

Display Meaning

The 16-segment display shows numbers or error codes.

IN Input

ECO

ECO

ECO

ECO

On-line Mode
Graph

Battery Mode
Graph

ECO Mode
Graph

Frequency
Converter
Mode

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Illuminates when the UPS is operating in
on-line mode.

Illuminates when the UPS is operating in
battery mode.

Illuminates when the UPS is operating in
ECO mode.

Illuminates when the UPS is operating in
frequency converter mode (the icon

will ash while these two icons

&

remain on).

6.4 7-segment Display

IN

RUN TIME

ECO

MIN

V

SET IN OUT BATT

LOAD TEST

Column B

SET IN OUT BATT°CLOAD TEST

AH

%

V
Hz
KVA
KW
MIN

°C

AH
V
Hz
KVA
KW
MIN

%

RUN TIME Estimated remaining backup time.

V Voltage

MIN Minute

7-segment Display Column A Column C

Continue to the Next Page



6/8

Display Meaning

Hz

KW

KVA

AH

MIN

V

%

SETIN OUTBATT°CLOAD TEST

KVA

SETIN OUT BATT°CLOADTEST

Warning icon

1. ON: The UPS detects an internal fault or an environmental
fault. The error code will appear on the 16-segment
display.

2. Flashing: When the icon is ashing, it would be
accompanied with other icon(s) to indicate the according
warning message(s).

For example:

): There is no battery or battery replacement is

a. (

required

b. (

c. (

IN

1

.

*

AH

%

V
Hz

): Overload.

KW
MIN

RUN TIME

): Charging voltage is too high or too low.

NOTE:

1

*

If you need to replace the batteries or the Delta external battery

pack(s), please contact service personnel.

Turn-on/ Turn-off Procedures

7

Turn-on Procedures Turn-off Procedures

If you don’t connect the Delta external
battery pack(s) to the UPS:

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

2. Plug the UPS’s input cord into the wall
socket.

3. Press and hold the
seconds

and release it after you hear

ON

button for 3

one beep.

4. The UPS starts self-inspection. When
the graph

appears on
the display, the UPS runs in on-line
mode.

If you connect the Delta external battery
pack(s) to the UPS:

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

2. Check the '+' and '-' poles of the Delta
external battery pack(s) and ensure that
wiring is correct.

3. Connect the Delta external battery
pack(s) to the UPS.

4. Plug the UPS’s input cord into the wall
socket.

If you don’t connect the Delta
external battery pack(s) to
the UPS:

1. Make sure all loads
connected to the UPS
have been completely shut
down.

2. Press and hold the

OFF

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

3. Disconnect the UPS from
the AC power.

If you connect the Delta
external battery pack(s) to
the UPS:

1. Make sure all loads con­nected to the UPS have
been completely shut
down.

2. Press and hold the

OFF

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

Turn-on Procedures Turn-off Procedures

5. Press and hold the ON button for 3
seconds and release it after you hear

one beep.

6. The UPS starts self-inspection. When
the graph

appears on the

3. Disconnect the UPS from the
AC power.

4. Disconnect the UPS from the
Delta external battery pack(s).

display, the UPS runs in on-line mode.

NOTE:

For more information about the connections of the Delta external battery
pack(s), please refer to the Delta External Battery Pack for Amplon R 1/
2/ 3kVA UPS Installation & Operation Quick Guide.

Troubleshooting

8

When you see the following problems occur, please follow the solutions shown
below.

A. About the error codes shown on the 16-segment display:

Error
Code

E11

Meaning Possible Cause Solution

Charger
Warning

Charging voltage is too
high or too low.

Please contact service
personnel.

1. Check if foreign matter
is stuck in the fan. If yes,

E12 Fan Fault Fan is damaged or stuck.

please remove it.

2. Please contact service
personnel.

1. Check whether the UPS
has adequate ventilation.

2. Decrease the loads.

3. Check whether the fan
runs normally.

E13

Temperature
Out of Range

The UPS temperature is
out of range.

4. Clean the lters (if you

have installed any).

+/- DC BUS

E14

High/ Low

E16 Inverter Fault

E18 DC-DC Fault

1. There are inductive
loads such as trans­formers connected to
the UPS output.

2. Abnormalities are
detected in the UPS.

Abnormalities are
detected in the UPS.

Abnormalities are
detected in the UPS.

1. Turn on the UPS after
the loads have been con­nected to the UPS in
bypass mode.

2. Please contact service
personnel.

Please contact service
personnel.

Please contact service
personnel.

Error
Code

Meaning Possible Cause Solution

Abnormal

E19

Output/ Inverter
Voltage

E21 O/P Short

Charger

E77

Fault

MBB

MBB

Shutdown

Overload

OVL

Shutdown

REPO

SD0

Shutdown

SD1 RPO Shutdown

'Shutdown After'

SD2

Shutdown

'Battery Save'

SD3

Shutdown

Battery Low

SD4

Shutdown

'Cold Start

SD5

Battery Empty'
Shutdown

Abnormalities are
detected in the UPS.

A short-circuit issue has
been detected in output.

Charger is damaged.

The cover of the manual
bypass box is removed.

The UPS is overloaded.

Emergent shutdown is
executed.

Remote shutdown
is executed from dry
contact.

UPS delay shutdown is
triggered.

Shutdown is enabled
after the UPS has run
in battery mode for a

specic time.

The UPS transfers into
battery mode due to
AC utility abnormality.
However, the battery
power is almost used up.

The batteries are
damaged or battery
lifetime is due.

Please contact service
personnel.

1. Check whether the
output has a short­circuit issue.

2. Contact service
personnel.

Please contact service
personnel.

Please contact service
personnel.

Decrease the connected
loads.

After emergent events
are eliminated, follow the
turn-on procedures to
start up the UPS.

After the remote
shutdown events are
eliminated, follow the
turn-on procedures to
start up the UPS.

Please contact service
personnel.

Please contact service
personnel.

1. Check the main AC
source and the status
of the input power
cord.

2. Please contact service
personnel.

Please contact service
personnel.

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7/8

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

B. About other problems that might happen:

Technical Specifications

10

Model R-1K R-2K R-3K

No. Problem Possible Cause Solution

1 Overload

The UPS is
overloaded.

Decrease your
connected loads.

1. Please contact service
personnel.

2. Connect the internal
battery cables and

2 Battery Missing

Internal battery cables
are not connected or

not rmly connected.

connect them rmly.

Weak Battery/

3

Battery
Replacement

Abnormal Input

4

(when the AC icon

is ashing)

The batteries are
damaged or battery
lifetime is due.

The AC input voltage
or frequency is out
of the acceptable
bypass range.

Please contact service
personnel.

1. Check if the AC input
voltage or frequency is
abnormal.

2. Please contact service
personnel.

NOTE:

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

Optional Accessories

9

Model R-1K R-2K R-3K

Power Rating 1kVA/0.9kW 2kVA/1.8kW 3kVA/2.7kW

Waveform Pure Sine Wave

Input

Nominal

Voltage

Voltage Range

1

200*

/208*1/220/230/240 Vac

175 ~ 280 Vac (100% load);

80 ~ 175 Vac (50% ~ 100% load)

Frequency 50/60 Hz (± 10 Hz)

Power Factor > 0.99 (full load)

Input iTHD < 3%

Power Factor 0.9

1

/208*1/220/230/240 Vac

± 1% (linear load)

Output

Voltage 200*

Voltage

Regulation

Frequency 50/60 Hz (± 0.05 Hz)

Battery Voltage 24 Vdc 48 Vdc 72 Vdc

Backup Time*

(Internal

2

6.5 minutes 7 minutes 7 minutes

Batteries Only)

Battery

Recharge Time

(Internal

3 hours to 90%

Batteries Only)

Charge Current 1.5A

Audible Noise*

3

< 40 dBA < 43 dBA < 43 dBA

Display LED indicators & LCD display

Communication Interfaces MINI Slot x 1, RS-232 Port x 1, USB Port x 1

Physical

Dimensions

(W × D × H )

440 x 335 x

88 mm

440 x 430 x

88 mm

440 x 565 x

88 mm

Weight 11.5 kg 20.6 kg 27.5 kg

Environment

Operating

Altitude

Operating

Temperature

1000 meters (without derating)

0 ~ 50°C*

4

No. Item Function

1 Mini SNMP Card

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

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

3 Mini MODBUS Card

Cable & Wire Mount

4

Assembly

Lets the UPS have MODBUS communication
function.

Fastens an IEC output cable to prevent the
cable from coming off.

5 Tower Stands Sustain the UPS vertically.

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

NOTE: For more details, please contact your local dealer or customer

service.

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vTHD < 3% (linear load)

Overload

Capability

< 105%: continuous; 105% ~ 125%: 1 minute;

125% ~ 150%: 30 seconds

Cress Factor 3 : 1

Output

Connection

Sufx B0B1

Connection

Sufx B1B1

Connection

Sufx B0B2

IEC C13 x 4

Brazilian

socket x 3

Argentinian

socket x 3

IEC C13 x 6

IEC C19 x 1

Brazilian socket x 4

Argentinian socket x 4

IEC C13 x 6

IEC C19 x 1

Efciency On-line Mode 91% Up to 93%

8/8

Relative

Humidity

5% ~ 95% (non-condensing)

NOTE:

1

1. *

When the UPS is de-rated to 90% of its capacity.

2

When the total load of the UPS reaches 75%.

2. *

3

If the UPS is runnning in room temperature and below 75% load

3. *
capacity.

4

When the operating temperature is at 40~50°C, the UPS will be de-

4. *
rated to 80% of its capacity.

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

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

Copyright © 2018 by Delta Electronics Inc. All rights reserved. Changes may
be made periodically to the information in this Quick Guide without obligation
to notify any person of such revision or changes.

No. 501325250102
Version : V 1.2
Release Date : 2018_04_27