Huawei UPS5000-E-400K-SM User manual

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1Overview
UPS Model Weight Dimensions (H x W x D)
UPS5000-E-400K-SM 670 kg
2000 mm x 1200 mm x 850 mm
UPS5000-E-400K-FM 710 kg
UPS5000-E-500K-SM 810 kg
UPS5000-E-500K-FM 830 kg
UPS5000-E-400K-SM/FM UPS5000-E-500K-SM/FM
The figures use the UPS in full configuration as an example. The UPS in standard
configuration does not have the mains input switch, output switch, or bypass input switch.
(1) Power modules
(2) Control module
(3) Power distribution
module cover
(4) Maintenance bypass
switch
(5) Bypass module
(6) Mains input switch
(7) Output switch
(8) Bypass input switch
Copyright © Huawei Digital Power Technologies Co., Ltd. 2022.
All rights reserved.
Issue: 11
Part Number: 31507657
Date: 2022-12-30
UPS5000-E-(350 kVA-500 kVA)
Quick Guide (50 kVA Power Modules)

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2Installing the UPS
The UPS can be installed on channel steels or on the ground.
Determine UPS mounting holes according to the marking-off template and drill the holes (if you
will floor-mount the UPS, you also need to install expansion sleeves for M12x60 expansion bolts
in the holes).
Move the power cabinet and bypass cabinet to the installation position.
1. Channel steels and expansion bolts for securing the channel steels should be purchased by the
customer. The recommended channel steel width is 50 mm or more.
2. Ensure that the spacing between external sides of a channel steel is 800 mm. Secure channel
steels to the ground by using expansion bolts.
Determining the UPS Installation Position
2.1
Unit: mm
A: mounting holes on the channel steel
B: mounting holes on the floor
1. Before installation, read the user manual carefully to get familiar with product information
and safety precautions.
2. Use insulated tools during installation and operation.
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 the warranty scope.
4. This document describes how to install a single UPS. For details about how to install parallel
systems, contact Huawei technical support.

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•Floor mounting: Secure the cabinet to the ground by using eight M12x60 expansion bolts.
•Steel channel mounting: Secure the cabinet to steel channels by using eight M12x60
common bolts.
(1)
Cabinet mounting holes (ground installation mode)
(2)
Cabinet mounting holes (channel steel installation mode)
Securing the UPS
2.2
Installing the Front, Rear, Left, and Right Anchor Baffle Plates
2.3

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UPS Cable Connection Reference
3.1
•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.
The cabling route is for reference only. Connect cables based on site requirements.
3Connecting Cables
1. This document describes cable routing by removing the top cover when there are two mains
inputs.
2. In the case of single mains, you do not need to connect bypass input power cables and
remove short-circuit copper bars.

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1. Open the front door of the bypass cabinet,
and remove front power distribution covers
(UPS5000-E-400K-FM is used as an
example).
3. Remove the rear cover from the bypass cabinet, and then remove the connecting copper bars
between mains input terminals and bypass input terminals. (If the mains input and bypass
input share a power source, skip this step.)
UPS5000-E-400K-SM/FM
UPS5000-E-500K-SM/FM
Connecting Cables
3.2
2. Remove the top cover from the
cabinet based on cable routes and
dimensions.
Scenario 1: Routing Cables from the Top

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4. Connect the ground cable to the UPS. 5. Connect mains input power cables.
6. Connect output power cables. 7. Connect bypass input power cables.

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9. Connect the signal cable.
Route a neutral wire from the
middle of the positive and negative
battery strings.
Take a battery string consisting of
40 batteries as an example. A
neutral wire is routed from the
middle of positive and negative
battery strings, each consisting of
20 batteries.
8. Connect battery cables.
Scenario 2: Routing Cables from the Bottom
For the screw
specifications and
torque used for
connecting cables in
a bottom cable
routing scenario,
refer to the top cable
routing scenario. This
section only shows
the cable routes in
the bottom cable
routing scenario.
1. Remove the cable covers from the bottom of the
cabinet, drill holes in the covers, attach grommet
strips to the hole edges for protecting cables, and
reinstall the cable covers.
2. Connect power cables and signal cables.

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4Installation Verification
1. Check that there is no foreign matter in the cabinet.
(1) Switches
(2) Mains input wiring
copper bars
(3) Battery input
wiring copper bars
(4) Output wiring
copper bars
(5) Bypass input wiring
copper bars
(6) Cabinet rear
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.
Sealing putty
Sealing putty must be used as a whole and
the gap can be sealed only from the top.
Paper
protective
film

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5Powering On and Starting the UPS
Powering On the UPS
5.1
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.
1. Before powering on the UPS, ensure that the UPS has passed all check items in the UPS5000
Commissioning and Acceptance Report and Chapter 4.
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.
4. Do not remove the dustproof cover before power-on to prevent dust inside the UPS.
Dustproof cover

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Initial Startup
5.2
1. Obtain the startup password through the app. After the application is approved, enter the
password on the service authorization screen of the device to complete device authorization.
Technical support engineers can obtain the service authorization code through the app. For
details, see the Data Center Facility Deployment Guide .
2. Set the language, time, date, network parameters, and system parameters on the Settings
Wizard screen.
4. If the system has connected to the remote EPO switch, you need to choose Monitoring > UPS
System > Running Parameter > System Settings on the WebUI and set EPO detection to
Enable.
5. View the system running status diagram on the MDU to check that the UPS is working in
bypass mode.
3. After you perform the settings, the Bypass mode
and No battery alarms are reported by the MDU
and do not need to be cleared. If there is any
other alarm, you need to rectify the fault.
1. On the main menu, choose Common Functions and
tap Inv. ON.
2. In the displayed login window, enter the user name and
password, and tap .
3. In the displayed dialog box, tap Yes to start the inverter.
Starting inverter
5.3
To ensure system security,
change the LCD and WebUI
passwords after the first login.