Huawei UPS2000-G-1KRTS User manual

UPS2000-G-(1 kVA-3 kVA)
User Manual (2016, Russia)
Issue
02
Date
2016-07-28
HUAWEI TECHNOLOGIES CO., LTD.

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Copyright © Huawei Technologies Co., Ltd. 2016. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
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Website:
http://e.huawei.com

UPS2000-G-(1 kVA-3 kVA)
User Manual (2016, Russia)
About This Document
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About This Document
Purpose
This document describes the UPS2000-G-(1 kVA-3 kVA) in terms of features, performance,
appearance, structure, working principle, installation, use, operation, and maintenance. UPS is
short for uninterruptible power supply. Unless otherwise specified, UPS refers to all the
models discussed in this document.
The UPS applies only to commercial and industrial use, rather than medical facilities and life
support equipment.
The UPS is of level A. It may produce radio interference when being used for residential electricity.
In this case, measures are required to reduce the interference.
Intended Audience
This document is intended for:
Sales engineers
Technical support engineers
System engineers
Hardware installation engineers
Commissioning engineers
Data configuration engineers
Maintenance engineers
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Description
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.

UPS2000-G-(1 kVA-3 kVA)
User Manual (2016, Russia)
About This Document
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Symbol
Description
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to
personal injury.
Calls attention to important information, best practices
and tips.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
Change History
Changes between document issues are cumulative. The latest document issue contains all the
changes made in previous issues.
Issue 02 (2016-07-28)
Added 2 kVAUPS.
Issue 01 (2016-06-28)
This issue is the first official release.

UPS2000-G-(1 kVA-3 kVA)
User Manual (2016, Russia)
Contents
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Contents
About This Document.................................................................................................................... ii
1 Precautions .....................................................................................................................................1
1.1 Transportation...............................................................................................................................................................1
1.2 Preparation....................................................................................................................................................................1
1.3 Operating Environment.................................................................................................................................................1
1.4 Installation ....................................................................................................................................................................2
1.5 Operation ......................................................................................................................................................................2
1.6 Servicing, Maintenance, and Troubleshooting..............................................................................................................3
2 Overview.........................................................................................................................................4
2.1 Model Description........................................................................................................................................................4
2.2 Working Principle.........................................................................................................................................................5
2.3 Product Structure ..........................................................................................................................................................5
3 Installing the UPS .........................................................................................................................8
3.1 Installation Preparations ...............................................................................................................................................8
3.2 Tools .............................................................................................................................................................................9
3.3 Installing UPS.............................................................................................................................................................10
3.4 Installing Cables ......................................................................................................................................................... 11
3.5 Installation Verification...............................................................................................................................................15
4 Setting Control Panel .................................................................................................................16
4.1 LCD Panel ..................................................................................................................................................................16
4.2 Buzzer Alarm Tones....................................................................................................................................................18
4.3 Character Display .......................................................................................................................................................19
4.4 Buttons........................................................................................................................................................................19
4.5 Setting Parameters ......................................................................................................................................................21
4.6 Operating Modes ........................................................................................................................................................26
4.7 Alarm Handing............................................................................................................................................................27
4.8 Alarm Indication.........................................................................................................................................................37
5 Operations ....................................................................................................................................39
5.1 Checking Before Powering On the UPS.....................................................................................................................39
5.2 Starting the UPS .........................................................................................................................................................39
5.3 Shutting Down the UPS..............................................................................................................................................42

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5.4 Transferring to Bypass Mode......................................................................................................................................42
5.5 Transferring from Bypass Mode to Normal Mode......................................................................................................42
5.6 Transferring to Battery Self-check..............................................................................................................................42
5.7 Enabling or Disabling the Buzzer...............................................................................................................................42
5.8 Manually Clearing Alarms..........................................................................................................................................43
5.9 Entering Alarm Cause ID Screen................................................................................................................................43
6 Maintenance and Storage ..........................................................................................................44
6.1 Maintenance................................................................................................................................................................44
6.2 Storage........................................................................................................................................................................44
7 Routine Maintenance .................................................................................................................45
7.1 UPS Maintenance .......................................................................................................................................................45
7.2 Battery Maintenance...................................................................................................................................................46
8 Troubleshooting..........................................................................................................................51
9 Specifications...............................................................................................................................53
A Acronyms and Abbreviations..................................................................................................57

UPS2000-G-(1 kVA-3 kVA)
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1 Precautions
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1 Precautions
1.1 Transportation
Before transporting the UPS, pack it with original packing materials to protect it from
collision.
1.2 Preparation
The UPS may have condensation inside after it is moved from a cold environment to a
warm environment, such as an indoor environment. In this case, install the UPS after it is
completely dry. Therefore, install the UPS at least 2 hours after it is placed in the target
place.
Never install the UPS in a damp environment or a place with water nearby.
Never install the UPS in a place exposed to sunlight or with a heater nearby.
Never block or shield the air vents on the UPS shell.
1.3 Operating Environment
Do not place the device in an environment that has inflammable and explosive air or gas. Do
not perform any operation in this kind of environment.
Any operation on any electrical device in an environment that has inflammable air can cause
extreme danger. Strictly obey the operating environmental requirements specified in related
use manuals when using or storing the device.
Keep the UPS away from the following environments:
Places where the temperature and humidity are beyond the range of 0–40°C and
0%–95% RH respectively

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Indoor environments in which the ambient temperature and humidity are not controlled
or common outdoor environments (including those with simple shelters such as awnings,
and where the humidity can reach 100%)
Places in direct sunlight or near heat sources
Places subject to vibrations or shocks
Dusty places, or places exposed to corrosive substances, salts, or flammable gases
Outdoor land environments (with simple shielding measures) near pollution sources. If a
site is near a pollution source, it is at most:
−3.7 km away from saline water areas such as the ocean and salinas
−3 km away from serious pollution sources, such as metallurgic plants, coal mines,
and heat and power plants
−2 km away from secondary pollution sources, such as chemical factories, rubber
plants, and electroplating factories
−1 km away from light pollution sources, such as food factories, tanneries, and
heating boilers
1.4 Installation
Never connect a device that will overload the UPS, such as a laser printer, to the output
socket of the UPS.
When routing cables, keep them away from the place where they are easily to be stepped
on or make someone stumble.
Never connect household appliances, such as a hair drier, to the output socket of the
UPS.
The power to the UPS must come from a near grounded cushion socket.
Use only power cables that comply with Verband Deutscher Electrotechniker (VDE) test
standards and ConformitéEuropéenne (CE) certification to connect the UPS to the
indoor cushion socket. The power cable can be the main power cable for your PC.
Use only power cables that comply with VDE test standards and CE certification to
connect a load to the UPS.
When installing the UPS, ensure that the total leakage current of the UPS and connected
loads does not exceed 3.5 mA. The recommended upstream earth leakage circuit breaker
(ELCB) is more than 30 mA.
1.5 Operation
Never disconnect the main power cable for the UPS or use the indoor cushion socket
when the UPS is running. Otherwise, the grounding for the UPS and connected loads
will become invalid.
Since the UPS contains embedded batteries, its output sockets and output terminals are
energized even if the UPS is not connected to a socket.
To completely disconnect the UPS, shut down the UPS and then unplug the power cable.
Prevent liquid or any other foreign objects entering the UPS.

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1.6 Servicing, Maintenance, and Troubleshooting
Since the UPS uses dangerous voltages, only qualified personnel are allowed to maintain
the UPS.
Before any maintenance or servicing, remove embedded batteries and ensure that no
current exists, especially that no voltage exists between bus capacitors.
Batteries are allowed to be replaced only by or under the instructions of the personnel
that are familiar with batteries under safe conditions. Unauthorized personnel are not
allowed to get close to batteries.
Batteries may generate an extremely high short-circuit current due to short circuits.
Therefore, take the following preventive measures before maintaining batteries:
−Remove any metal objects from yourself, such as watches and rings.
−Use only insulated tools.
When replacing batteries, install the batteries of the same quantity and model as the old
ones.
Do not throw batteries into fire, which may cause explosion.
Do not break down or damage batteries. The electrolyte will damage your skin and eyes
once it leaks.
When replacing fuses, use the fuses with the same model and specifications as the old
ones to avoid fire disaster.
Do not disassemble the UPS.
Electric shock risk. The UPS is still energized even if it is disconnected from the socket,
because its internal components are still connected to embedded batteries.
Electric shock risk. The battery circuit is not disconnected from the input voltage. It is
possible to have a dangerous voltage between the battery terminal and the ground cable.
Therefore, ensure that no voltage exists before touching the UPS interior.

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2 Overview
2.1 Model Description
This document discusses the following UPS models, as shown in Table 2-1.
Table 2-1 UPS models
Model
Represented By
Remarks
UPS2000-G-1KRTS
1 K-standard model-rack
mounted-IEC
1 kVA for short
UPS2000-G-2KRTS
2 K-standard model-rack
mounted-IEC
2 kVA for short
UPS2000-G-3KRTS
3 K-standard model-rack
mounted-IEC
3 kVA for short
Figure 2-1 shows the UPS model number.
Figure 2-1 UPS model number
Table 2-2 describes the UPS model number.
Table 2-2 UPS model number details
No.
Item
Description
1
Product category
UPS
2
Product family
2000: P (capacity) ≤ 20 kVA

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No.
Item
Description
3
Product series
A: tower series
G: rack series
4
Output capacity
Unit: VA
1K: 1 kVA
2K: 2 kVA
3K: 3 kVA
5
UPS type
RT: rack- or tower-mounted UPS
TT: tower-mounted UPS
6
Built-in battery pack (optional)
S: standard backup time model, which
provides only a standard battery pack
2.2 Working Principle
Figure 2-2 shows the UPS conceptual diagram.
Figure 2-2 UPS conceptual diagram
2.3 Product Structure
Figure 2-3 to Figure 2-5 show the rear view of the 1 kVA, 2 kVA and 3 kVAUPSs.

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Figure 2-3 Rear view of UPS2000-G-1KRTS
(1) Mains input socket (C14)
(2) Input circuit breaker
(3) Universal serial bus (USB) port (security
protection mechanism supported)
(4) RS232 port
(5) Optional card slot
(6) Output socket (C13)
(7) External battery connector
Figure 2-4 Rear view of UPS2000-G-2KRTS
(1) Mains input socket (C14)
(2) Input circuit breaker
(3) USB port (security protection mechanism supported)
(4) RS232 port
(5) Optional card slot
(6) Output socket (C13)
(7) External battery connector
Figure 2-5 Rear view of UPS2000-G-3KRTS
(1) Mains input socket (C20)
(2) Input circuit breaker
(3) USB port (security protection mechanism supported)
(4) RS232 port
(5) Optional card slot
(6) Output socket (C13)

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(7) External battery connector
(8) Output socket (C19)

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3 Installing the UPS
3.1 Installation Preparations
Floor Loading Capacity
The floor can bear the weight of the UPS and its optional components. In the case of rack
installation, ensure that the floor can also bear the weight of the rack.
For the UPS weight, see chapter 9 Specifications.
Installation Requirements
Do not install the UPS in high temperature, low temperature, and damp areas. For details
about environmental specifications, see chapter 9 Specifications.
The installation position is far away from water sources, heat sources, and inflammable
materials. The UPS is free from direct sunlight, dust, volatile gases, corrosive materials,
and salty air.
Do not install the UPS in environments with conductive metal scraps in the air.
The optimal operating temperatures for batteries are 20–30°C. Operating temperatures
higher than 30°C shorten the battery lifespan, and operating temperatures lower than
20°C reduce the battery backup time.
Dimensions
The space allocated for UPS installation has the combined dimensions of the UPS and its
input and output socket installed on the rear panel. The depth of the space is the depth of
the UPS plus about 100 mm.
Reserve a clearance of at least 500 mm respectively from the front and rear panels of the
UPS to the wall or adjacent equipment to facilitate ventilation and heat dissipation, as
shown in Figure 3-1.

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Figure 3-1 Reserved clearances
3.2 Tools
Get tools insulated to prevent electric shocks.
Table 3-1 lists the tools that may be used during installation.
Table 3-1 Tools
Appearance, Specifications, and Name
Clamp meter
Multimeter
Labels
Phillips screwdriver
(PH2 x 150 mm or
PH3 x 250 mm)
Flat-head
screwdriver (2 mm x
80 mm)
Torque screwdriver
Crimping tool
Diagonal pliers
Wire stripper
Polyvinyl chloride
Cotton cloth
Brush

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Appearance, Specifications, and Name
(PVC) insulation
tape
Heat shrink tubing
Heat gun
Electrician's knife
Protective gloves
Electrostatic
discharge (ESD)
gloves
Insulation gloves
Hydraulic pliers
Cable tie
3.3 Installing UPS
The UPS can be installed on a desk or in a 19-inch rack. 1 kVAUPS, and 3 kVAUPS need 2
U space separately. The installation method for 1 kVA UPS, and 3 kVA UPS are the same. The
figures in this chapter based on the 3 kVAUPS. Install the UPS in appropriate mode by
performing the following steps.
Rack-mounting a UPS
1. Take out mounting brackets from the fitting bag, and install mounting brackets on UPS.
2. Install guide (2 U) on the Cabinet. Then Place the UPS on the guide rails. For details
about how to install guide and UPS on the cabinet, see the UPS2000-G-(1 kVA-3 kVA)
Rail Assembly Quick Installation Guide.

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Figure 3-2 Rack-mounting the UPS
Tower-mounting a UPS
1. Remove the UPS front panel.
2. Rotate the control panel 90 degrees clockwise.
3. Rotate the logo 90 degrees clockwise on the front panel. Reinstall the front panel.
4. Assemble support bases. The minimum distance between two support bases should be
150 mm.
5. Place UPS on the support bases in sequence.
6. Adjust the UPS and the support bases to be horizontally.
Figure 3-3 Tower-mounting the UPS
Figure 3-4 Tower-mounting the UPS
3.4 Installing Cables
1. Connect the UPS output power cable.
For socket-type output, connect loads to the UPS output sockets. When a power failure
occurs, the UPS automatically supplies power to the loads.

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Figure 3-5 Connecting cables to the 1KRTS UPS output
Figure 3-6 Connecting cables to the 2KRTS UPS output
Figure 3-7 Connecting cables to the 3KRTS UPS output
2. Connecting battery power cables.
For details about battery pack installation, see the UPS2000-G-(1 kVA-3 kVA) Battery
Pack Quick Installation Guide (2016, Russia).
The installation method for 1 kVA UPS, 2 kVA UPS, and 3 kVA UPS are the same. The
figure below is based on the 3 kVAUPS.
Figure 3-8 Connecting cables to the 3 kVAUPS battery pack.

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If the 1 kVA UPS needs to connect to external battery strings, each battery string must consist of two
12 V batteries connected in series. If the 2 kVA UPS needs to connect to external battery strings,
each battery string must consist of four 12 V batteries connected in series. If the 3 kVA UPS needs to
connect to external battery strings, each battery string must consist of six 12 V batteries connected in
series.
The UPS provides a charge current of 1A. If the UPS needs to connect to battery packs or battery
strings it is recommended that an external charger be purchased to increase the charge current. If an
external charger is not purchased, the charge time will be long.
The battery pack (ESS-24V12-9*3AHBPVBB01) for 1 kVA UPS contain three group battery strings.
The battery pack (ESS-48V12-9*2AHBPVBB01) for 2 kVA UPS contain two group battery strings.
The battery pack (ESS-72V12-9AHBPVBB01) for 3 kVA UPS only contain one group battery
strings.
The 1 kVA UPS is allowed a maximum of one battery pack (ESS-24V12-9*3AHBPVBB01) in
parallel. The 2 kVA UPS is allowed a maximum of one battery pack (ESS-48V12-9*2AHBPVBB01)
in parallel. The 3 kVA UPS is allowed a maximum of three battery packs
(ESS-72V12-9AHBPVBB01) in parallel.
3. Install the optional communication card to the UPS.
For the installation procedure, see the RMS-SNMP01B User Manual, RMS-RELAY01B
User Manual, RMS-MODBUS01B User Manual. The installation method for 1 kVA UPS,
2 kVA UPS, and 3 kVA UPS are the same. The figure below is based on the 3 kVA UPS.
Figure 3-9 Installing an optionalcard on the 3KRTS UPS
The UPS provides an optional smart slot to support the SNMP card, dry contact card, or Modbus card.
Any of the three types of cards offers advanced communication functions and various monitoring
options.
4. Connect the UPS to a PC.
Connect the UPS to the RS232 or USB port on a PC. Then you can monitor the UPS
status using the PC as long as you have installed the monitoring software.
The installation method for 1 kVA UPS, 2 kVA UPS, and 3 kVA UPS are the same. The
figure below is based on the 3 kVAUPS.

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Figure 3-10 Connecting communications cables to the 3KRTS UPS
The USB channel supports a serial data communications protocol between the UPS and the PC.
If you connect a DB9 connector to the RS232 port, the UPS can communicate with the PC over
serial data.
The UPS support either USB or RS232.
To monitor the UPS over a PC, also need to install the monitoring software iManager NetEco 1000U.
For details about how to install and use the iManager NetEco 1000U, see the iManager NetEco
1000U User Manual. The software and the user manual are available at
http://support.huawei.com/enterprise.
5. Connect the UPS input power cable.
Take out input power cables from the fitting bag, and connect mains input power cables
to the UPS.
Figure 3-11 Connecting cables to the 1KRTS UPS input
Figure 3-12 Connecting cables to the 2KRTS UPS input