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HUAWEI TECHNOLOGIES CO., LTD.
UPS2000-G-(1 kVA-3 kVA)
Quick Guide
Issue: 05
Date: 2017-07-21
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UPS Model Represented By Weight Dimensions (H x W x D)
UPS2000-G-1KRTS
-IEC
10.7 kg 88 mm x 438 mm x 310 mm
UPS2000-G-1KRTL
-rack mounted-IEC
5.9 kg 88 mm x 438 mm x 310 mm
UPS2000-G-2KRTS
-IEC
18.5 kg 88 mm x 438 mm x 410 mm
UPS2000-G-2KRTL
-rack mounted-IEC
8.6 kg 88 mm x 438 mm x 410 mm
UPS2000-G-3KRTS
-IEC
27. 9 kg 88 mm x 438 mm x 630 mm
UPS2000-G-3KRTL
-rack mounted-IEC
9.2 kg 88 mm x 438 mm x 410 mm
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Introduction
UPS2000-G-1KRTS
UPS2000-G-1KRTL
UPS2000-G-2KRTS
UPS2000-G-2KRTL
(2) Input circuit breaker
(USB) port (security
protection mechanism
supported)
connector (only for
long backup time
models)
Copyright © Huawei Technologies Co., Ltd. 2017. All rights reserved.
(2) Input circuit breaker
USB port (security
protection mechanism
supported)
connector (only for
long backup time
models)
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UPS2000-G-3KRTS
UPS2000-G-3KRTL
(2) Input circuit breaker
USB port (security
protection
mechanism
supported)
connector (only for
long backup time
models)
UPS2000-G Rack-mounting Installation
Scenario 1
1. Before installation, read the UPS2000-G-(1 kVA-3 kVA) User Manual to get familiar with UPS
information and safety precautions. UPS is short for uninterruptible power system.
2. Use fully insulated tools during installation and operations.
3. Only engineers certified by the manufacturer or its agents are allowed to perform UPS
installation, commissioning and maintenance. Otherwise, personal injury or equipment damage
may occur, and the resulting UPS faults are beyond warranty scope.
1. Install mounting brackets on UPS.
2. Install guide 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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Installing a Single UPS
UPS2000-G Tower-mounting Installation
Scenario 2
To tower-mount a UPS, perform the following steps:
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.
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UPS load
UPS2000-G-1KRTS
UPS load
UPS2000-G-1KRTL
UPS load
UPS2000-G-2KRTS
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3
Installing Cables
For socket-type output, connect loads to the UPS output sockets
Installing the UPS Output Power Cables
3.1
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Connect the battery cable delivered with the long backup time model to an external battery pack.
(This step is optional for the long backup time model. The standard model contains batteries and
provides no battery port.)
The installation method for 1 kVA UPS, 2 kVA UPS, and 3 kVA UPS is the same. The figures
below are based on the 3 kVA UPS.
For details, see the UPS2000-G-(1 kVA-3 kVA) Battery Pack Quick Installation Guide.
Installing the UPS Battery Cable (Only for UPS with Long Backup Time)
3.2
UPS load
UPS2000-G-3KRTS
UPS2000-G-3KRTL
UPS load
UPS2000-G-2KRTL
UPS load
1. If the 1 kVA UPS with long backup time needs to connect to external battery strings, each
battery string must consist of three 12 V batteries connected in series. If the 2 kVA UPS with
long backup time needs to connect to external battery strings, each battery string must consist
of six 12 V batteries connected in series. If the 3 kVA UPS with long backup time needs to
connect to external battery strings, each battery string must consist of eight 12 V batteries
connected in series.
2. The UPS with long backup time provides a charge current of 4 A and the current is not
configurable. If the UPS needs to connect to battery packs or battery strings, the total battery
capacity must exceed 18 Ah. Otherwise, batteries may be damaged. If the capacity of external
battery packs or battery strings to be connected exceeds 40 Ah, it is recommended that an
external charger be purchased to increase the charge current. If an external chargers is not
purchased, the charge time will be long.
3. The battery pack (ESS-36V12-9*2AHBPVBB01) for 1 kVA UPS with long backup time contain
two group battery strings. The battery pack (ESS-72V12-9AHBPVBB01) for 2 kVA UPS with
long backup time only contain one group battery strings. The battery pack (ESS-96V129AHBPVBB02) for 3 kVA UPS with long backup time only contain one group battery strings.
4. The 1 kVA UPS with long backup time is allowed a maximum of two battery packs (ESS-36V129*2AHBPVBB01) in parallel. The 2 kVA UPS with long backup time is allowed a maximum of
four battery packs (ESS-72V12-9AHBPVBB01) in parallel. The 3 kVA UPS with long backup
time is allowed a maximum of four battery packs (ESS-96V12-9AHBPVBB02) in parallel.