Huawei UPS5000-A-300K-FT User manual

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UPS Model Weight Dimensions (H x W x D)
UPS5000-A-300K-FT 650kg
2000mm×1200mm×850mm
UPS5000-A-400K-SC/FC/FT 710kg
UPS5000-A-500K-SC/FC/FT 850kg
UPS5000-A-600K-F600-SC/FC 1100kg 2000mm×1400mm×850mm
UPS5000-A-300K-FT
1Overview
UPS5000-A-400K-FT/FC
UPS5000-A-400K-SC, UPS5000-A-500K-SC, and UPS5000-A-600K-F600-SC are models in
standard configuration. A UPS in standard configuration has no mains input switch, bypass
input switch, or output switch.
UPS5000-A-(300kVA-600kVA)
Quick Guide
Issue: 05
Part Number: 31507735
Date: 2022-12-30
NOTE
(1) Power units
(2) Control unit
(3) Optional card slot (behind the filler panel)
(4) Mains input switch
(5) Output switch
(6) Power distribution unit covers
(7) Maintenance
bypass switch
(8) Bypass input switch
(9) Bypass unit
Copyright © © Huawei Digital Power Technologies Co., Ltd.
2022. All rights reserved.

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UPS5000-A-500K-FT/FC UPS5000-A-600K-F600-FC
2Installing the
UPS
Determining the UPS Installation Position
2.1
(1) Power units
(2) Control unit
(3) Optional card slot (behind the filler panel)
(4) Mains input switch
(5) Output switch
(6) Power distribution unit covers
(7) Maintenance
bypass switch
(8) Bypass input switch
(9) Bypass unit
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.
The UPS can be installed on channel steel or the floor. Install the UPS based on site requirements.
⚫Floor installation: Determine the UPS mounting holes using the marking-off template, drill
holes, and install the expansion sleeves of the M12x60 expansion bolts in the mounting holes.
⚫Channel steel installation: Ensure that the distance between the outer surfaces of two pieces
of channel steel is 800 mm and secure the channel steel to the floor using expansion bolts.
Huawei does not provide channel steel or expansion bolts used for securing channel steel. The
customer should purchase channel steel (recommended width: 50 mm or more) and
expansion bolts.

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UPS5000-A-300K/400K/500K
UPS5000-A-600K
A: Cabinet mounting holes (channel steel installation mode)
B: Cabinet mounting holes (ground installation mode)
Unit: mm

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Securing the UPS
2.2
Installing the Front, Rear, Left, and Right Anchor Baffle Plates
2.3
•Ground 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)

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3Installing
Cables
UPS Cable Connection Reference
3.1
The cabling route is for reference only. Connect cables based on site requirements.
•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.
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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2. Remove the covers from the top of the cabinet,
drill holes into the covers for the power cables,
attach grommet strips on the hole edges for
protecting cables, and reinstall the covers.
Installing Cables
3.2
3. Remove the copper bar between the mains and bypass inputs.
500K
300K/400K
1. Open the front door of the bypass
cabinet, and remove power distribution
covers (UPS5000-A-500K-FT is used as
an example).
(1) Power cable covers
(2) Signal cable hole

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6. Connect the output power cable.
600K 4. Connect the ground cable to the UPS.
5. Connect the mains input power cable.

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7. Connect the bypass input power cable. 8. Connect the battery cable.
9. Connect signal cables.
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.
The figure shows the signal cable routing
and is for reference only. Connect the cable
based on the actual situation.
For the cable connection method for the
TN-C system, see the user manual.

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4Verifying the Installation
Positions to be checked
4. Do not remove the dustproof cover
before power-on to prevent dust inside
the UPS.
Dustproof cover
Sealing putty
1. Check that there is no foreign matter
in the cabinet.
5Powering 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 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.
(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) Rear of modules
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.
Paper
protective
film
Sealing putty must be
used as a whole and
the gap can be sealed
only from the top.

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Powering On the UPS
5.1
Initial Startup
5.2
Close the upstream input switch.
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.
(Optional) If a surge protective module is configured, turn on its switch.
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.

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To ensure system security, change the LCD and WebUI passwords after the first login.
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.
Starting inverter
5.3
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.
System User LCD Preset Password WebUI Preset Password
admin (system administrator) 000001 Changeme
operator (common user) 000001 Changeme
Powering On Loads
5.4
1. After the inverter starts, the UPS works in normal mode. The Bypass mode alarm disappears
from the MDU.
2. After confirming that the battery strings are properly connected, turn on the battery string
input circuit breaker. If there are multiple battery strings, turn on the circuit breaker for each
battery string and then turn on the general circuit breaker between battery strings and the
UPS. The No battery alarm disappears from the MDU.
3. Turn on the UPS downstream output switch to supply power to the loads.
(Optional) Setting Parameters for the BCB Box
5.5
1. If a BCB box is configured, set MUE05A connection to Enable in System Info > Settings >
Dry Contacts Set, and then set BCB connection [OL] and Battery breaker [STA] to Enable.

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5.4
6Shutting Down the UPS
Shutting Down the Inverter to Transfer the UPS to Bypass Mode
6.1
Powering Off a Single UPS
6.2
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 login window, enter the user name and password, and tap .
3. In the displayed dialog box, tap Yes to shut down the inverter.
Open the downstream output switch and battery string switch. If there are
multiple battery strings, open the general switch between battery strings
and the UPS and then the switch for each battery string.
Open the UPS mains input switch, bypass input switch, and output switch.
Open the upstream input switch.
Huawei Digital Power Technologies Co., Ltd.
Huawei Digital Power Antuoshan Headquarters
Futian, Shenzhen 518043
People’s Republic of China
www.huawei.com