Huawei UPS5000-E-25 kVA-BF User manual

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UPS5000-E-(25 kVA–75 kVA)-BF
Quick Guide
Copyright © Huawei Technologies Co., Ltd. 2019. All rights reserved.
1Overview
Issue: 05
Part Number: 31507793
Date: 2019-06-28
UPS Model Capacity Configuration Weight (Full
Configuration) Dimensions (H x W x D)
UPS5000-E-75K-BF 25 kVA, 50 kVA, 75 kVA 930 kg 2000mm×600mm×1100
mm
(1) Power modules
(2) Bypass module
(3) Control module
(4) Battery modules
(5) Surge
protection box
(6) Input switch
(7) Maintenance bypass switch
(8) Monitor display unit (MDU)
(9)
Internal battery switch
The battery switch in the UPS
cabinet is used to control internal
battery strings and cannot control
external battery strings.
NOTE
1. Before installation, read the user manual carefully to get familiar with product information and
safety precautions.
2. Use insulated tools when installing the equipment.
3. Only engineers certified by Huawei or its agent are allowed to install, commission, and maintain
the UPS. Otherwise, personal injury or equipment damage may occur, and the resulting UPS
faults are beyond the warranty scope of Huawei.
4. This document describes the installation procedure for a single UPS. For details about how to
install a parallel system, contact Huawei technical support.

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2Installing the UPS
1. Determine the mounting holes based on
the marking-off template, drill holes, and
install expansion sleeves.
3. Remove the rear cover from the cabinet,
open the cabinet front door, and remove
the four rubber plugs from the bottom of
the cabinet.
5. Reinstall the rear cover for the cabinet.
2. Adjust the anchor bolts and ensure that the
anchor bolts touch the floor. Then level the
UPS.
4. Secure the UPS.
Unit: mm

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3Connecting Cables
•Prepare cables away from the cabinets to prevent scraps from falling inside. Cable scraps may
ignite and cause personal injury or device damage.
•After cables have been installed, clean the cabinets in a timely manner. Keep the cabinets and
surrounding environment clean and tidy.
•You need to prepare terminals onsite. The stripped length of the copper wire should be the
same as that of the part of the terminal that covers the conductor.
UPS Cable Connection Reference
3.1
1. Remove the cover from the power distribution
subrack. 2. Remove the big cover at the cabinet bottom and drill holes based on site
conditions, and reinstall the cover.
The cover can be removed only when the maintenance bypass switch is OFF.
The cabling route is for reference only. Connect cables based on site requirements.
NOTE
Installing Cables
3.2

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3. Connect the ground cable and power cables.
Silk
Screen Port Description Bolt Specifications Torque
1L1, 1L2,
1L3, N Input M10x30 26 N•m
+, N, - Battery input M12x45 46 N•m
U, V, W, N Output M10x30 26 N•m
PE PE M8x20 13 N•m
4. Connect the signal cable.

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1. Remove filler panels to install battery modules
based on actual conditions, and reinstall the
bolts used for securing filler panels.
4Installing Battery Modules
1. Before installing battery modules, carefully read the battery safety precautions.
2. Place the battery modules in a correct way to prevent vibrations and shocks.
3. Install the battery modules from the lower layer to the upper layer to prevent falling over due to
top-heaviness.
4. If the battery modules are empty, assemble battery.
2. Remove the protective cover from the
rear of the battery.
NOTE
4. Install battery modules one by one from the bottom layer to the top layer in the preceding way.
3. Push the battery module whose positioning lock is in unlocked state into the cabinet,
and turn the positioning lock to the locked state.

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5Verifying the Installation
1. Check that there is no foreign matter at the bottom of the cabinet, copper bars, and switches.
2. After verifying the installation, reinstall all
the covers.
3. (Remove the paper protective film from the
sealing putty.) After routing cables and
verifying cable connections, seal the gap
between cables and the cabinet using
sealing putty. Dustproof cover
4. Do not remove the dustproof cover before
power-on to prevent dust inside the UPS.
Sealing putty
Sealing putty must be used
as a whole and the gap can
be sealed only from the top.
Paper
protective film
6Powering On and Starting the UPS
1. Before powering on the UPS, ensure that the UPS has passed all check items in the UPS5000
Commissioning and Acceptance Report and Chapter 5.
2. Measure the voltage and frequency of the UPS upstream input switch. The line voltage range is
138–485 V AC, and the frequency range is 40–70 Hz.
Powering On the UPS
6.1
Close the upstream bypass and mains input switches.
(Full configuration model) Close the UPS bypass input switch, output switch, and mains input switch.
After the UPS is powered on, initialization begins. The MDU displays the Huawei logo and an
initialization progress bar.

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Battery Specifications
Number of Battery Strings
Connected in Parallel to the UPS
Battery Capacity
9 Ah/12 V
2
9 Ah + 9 Ah = 18 Ah
9 Ah/12 V
3
9 Ah + 9 Ah + 9 Ah = 27 Ah
9 Ah/12 V
4
9 Ah + 9 Ah + 9 Ah + 9 Ah = 36 Ah
Starting the Inverter
6.2
a) Set parameters on the Settings Wizard screen. During setting, the Bypass mode and No
battery alarms do not need handling if they are triggered.
•Single/Parallel, Output frequency, Battery
capacity, and Number of cells must be
correctly set. Otherwise, the UPS running will
be affected.
•Output voltage level refers to the line voltage.
Initial Startup
b) View the system running status diagram on the MDU to check that the UPS is working in
bypass mode.
c) Start the inverter on the app.
•If you do not need to use the app to start the inverter, choose System Info > Maintenance >
Inv. ON on the MDU.
•The Service Expert app can be downloaded from Google Play and can run on Android.
•The port number is 443 by default and can be modified. If the UPS is managed using the app,
the port number must be set to 443.
NOTE

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Download the mobile phone app (Service Expert).
On the app home screen, tap StartUp to
access the Set Startup screen. Set the Site
and Device Type as required, and connect
the device. Enter the UPS IP and Port (443
by default) as well as the user name and
password of the WebUI account, and tap
Login.
Enable the mobile phone WLAN, search for
the UPS WiFi signal, and connect to the WiFi
signal. The default value of WiFi SSID is
UPS_WiFi. The initial WiFi password is
Changeme by default.
Insert the WiFi module into the USB port on
the MDU.
After login, tap Power-on password
activation on the screen. In the displayed
dialog box, tap OK to start the UPS.
Enter Bar code and Verification code
obtained from the MDU on the Offline
Activation screen. Tap Generate PWD to
generate a startup password. Note: If the
entered startup password is incorrect, you
need to tap Inv. ON again on the MDU to
obtain a new verification code, and then
generate a password on the app.
On the MDU, choose System Info >
Maintenance > Inv. ON and obtain the Bar
code and Verification code.
Enter the generated password in the
password textbox on the MDU to start the
inverter.
Use the app to
start the inverter
online?
Yes
No, start
the inverter
offline
Open the Service Expert app on the mobile
phone.
Open the Service Expert app on the
mobile phone.
On the home screen of the app, tap
StartUp to access the Set Startup screen.
Set Site and Device Type as required, and
tap Offline Activation.
Non-initial Startup
System User LCD Preset Password WebUI Preset Password
admin (system administrator) 000001 Changeme
operator (common user) 000001 Changeme
a) On the main menu, choose Common Functions and tap Inv. ON.
b) In the displayed dialog box, tap Yes to start the inverter.
Powering On Loads
6.3
1. After the inverter starts, the UPS works in normal mode. The Bypass mode alarm disappears.
2. Close the battery string circuit breaker. (If there are multiple battery cabinets, close the battery
switch inside the UPS cabinet, and then close the battery switch of external battery strings.) The
No battery alarm disappears.
3. Close the UPS downstream output switch to supply power to the loads.

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7Shutting Down the UPS
After you shut down the inverter, the UPS transfers to bypass mode if the bypass is normal; the
UPS supplies no power if the bypass is abnormal. Before shutting down the UPS, ensure that all
loads have been shut down.
1. On the main menu of the LCD, choose Common Functions and tap Inv. OFF.
2. In the displayed dialog box, tap Yes to shut down the inverter.
Shutting Down the Inverter to Transfer the UPS to Bypass Mode
7.1
Powering Off a Single UPS
7.2
Open the downstream output switch and battery string switch.
Open the UPS input switch.
Open the upstream input switch.
8Installing Batteries
1. Remove the upper cover from the battery module. 2. Connect a signal cable to the indicator
plate in the front of the battery module.

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3. Install batteries and cables, and bind cables.
Connect the cable between the two batteries in the middle of
the battery string at last so that a battery loop is not formed and
operations can be performed with power off during cable
connection.
(1) Cable between
batteries
(2) Cable between the
positive
terminal of the battery string and
the detection board
(3) Cable between the
negative
terminal of the battery string and the
detection board
(4) Signal cable for
the indicator plate
(5) Cable tie
(6) Cable between the two batteries
in the middle of the battery string
4. Install the insulation protective board.
5. Reinstall the upper cover on the battery module and screw it.

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Huawei Technologies Co., Ltd.
Huawei Industrial Base, Bantian, Longgang
Shenzhen 518129 People's Republic of China
www.huawei.com
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