HUAWEI UPS5000-S-1600KVA-FP High-Efficiency Modular Power Supply User Guide

: June 6, 2024
: Huawei

UPS5000-S-1600KVA-FP High-Efficiency
Modular Power Supply
User Guide

Overview

Model	UPS5000-S-1600KVA-FP
Dimensions (H x W x D)	2200 mm x 4200 mm x 1000 mm

NOTICE

Before installation, read the user manual carefully to get familiar with product information and safety precautions.
Use insulated tools during installation and operation.
Only engineers certified by Huawei or its agents are allowed to install, commission, and maintain the UPS. Otherwise, personal injury or equipment damage may occur, and the UPS faults caused are beyond the warranty scope of Huawei.

HUAWEI UPS5000 S 1600KVA FP High-Efficiency Modular Power Supply - figure
1 HUAWEI UPS5000
S 1600KVA FP High-Efficiency Modular Power Supply - figure
2

(1) Surge protective device (SPD) box| (7) Output circuit breaker of the power unit 2 (Q5-2)
---|---
(2) Power modules| (8) Input circuit breaker of the power unit 2 (Q1-2)
(3) Bypass module| (9) Input circuit breaker of the power unit 1 (Q1-1)
(4) Monitoring module| (10) Output circuit breaker of the power unit 1 (Q5-1)
(5) SPD and SPD switch| (11) Output circuit breaker of the power unit 3 (Q5-3)
(6) Bypass control module| (12) Input circuit breaker of the power unit 3 (Q1-3)

Installing the UPS

Determining the UPS Installation Position

The UPS can be installed on the channel steel or floor. Determine the mounting hole positions using a marking-off template (unit: mm), drill holes, and install expansion sleeves based on on-site requirements.

Dimensions of the Cabinet Holes

HUAWEI UPS5000 S 1600KVA FP High-Efficiency Modular Power Supply - figure
3

Combining the Power Units and Bypass Unit

Remove the left and right side panels from the input and output units.
Combine the power units, bypass unit, and input/output units, and install the connecting plates in the following sequence: bottom, top, and middle.
Install the side panels removed from the input and output unit to power unit 1 and power unit 3.
Secure the UPS.
(A) Mounting holes on the channel steel: M12x60 bolts
(B) Mounting holes on the floor: M12x60 expansion bolts
NOTE
Channel steel or bolts are not included.
Install anchor baffle plates.

Installing Busbars

NOTICE

Before handling a busbar, wear protective gloves to avoid getting injured by sharp edges.
Move a busbar with caution to avoid scratching cabinets.
Each busbar weighs about 50 kg. Be cautious to avoid injury when moving heavy objects.

Preparation: two scaling ladders that are more than one meter high
At least two persons are required to carry a busbar. At least two persons are required to hold the busbar on the top of the cabinet.
When moving a busbar, hold both ends of the busbar component. It is recommended that
the soft copper bar faces downward.
Do not move the busbar upward by holding the soft copper bar.

Remove the front panels and dustproof covers from the top of the cabinets, and remove the connecting kits at both ends of the top of the power unit 1 unit and power unit 3.
Install the U-shaped sealing plate component (numbered 01).
Install busbar components (numbered 02 and 03).
Use copper bars (numbered 04–06) to connect the busbar components (numbered 02 and 03).
NOTE
Before installation, remove the screws that are partially tightened from the busbar component.
Install the busbar component (numbered 07) and secure it to the cabinet.
Install the left sealing plate (numbered 08).
Install the side sealing plate (numbered 09) for the input and output unit.
Install the side sealing plate (numbered 10) for power unit 3.
Install the rear sealing plate (numbered 11) for power unit 1 and power unit 2.
Install the sealing plates (numbered 12) for the bypass unit and input and output unit.
Install the sealing plates (numbered 13) for power unit 3.
Install the busbar (numbered 14) for power unit 3.
Install the front and rear sealing plates (numbered 15 and 16) for input and output unit 2.
Install the right sealing plate (numbered 17) for power unit 3.
Install supports for the busbar covers.
Install the sealing plate of battery wiring protective cover for each power unit.
Install mounting plates (the left and right mounting plates are numbered 18).
Install the top busbar covers.

Installing Cables

UPS Cable Connection Reference
WARNING

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.

HUAWEI UPS5000 S 1600KVA FP High-Efficiency Modular Power Supply - figure
25 NOTE
The cabling route is for reference only. Connect cables based on on-site requirements.

Installing UPS Cables

Distances Between the Top Copper Bars of the Bypass Unit and Input and Output Unit (unit: mm)

Distances Between Top Copper Bars (unit: mm)

Copper Bar Specifications (unit: mm) HUAWEI UPS5000 S 1600KVA FP High-
Efficiency Modular Power Supply - figure 28

Copper Bar Positions (rear view of the cabinet) HUAWEI UPS5000 S 1600KVA
FP High-Efficiency Modular Power Supply - figure 29

Port Description| Connection Method| Bolt Specifications| Bolt Length| Torque
---|---|---|---|---
Mains input| Crimped DT terminals| M12| 35 mm| 47 N-m
Bypass input| Crimped DT terminals| M12| 35 mm| 47 N-m
Battery input| Crimped DT terminals| M16| 55 mm| 120 N-m
Output| Crimped DT terminals| M12| 35 mm| 47 N-m
PE| Crimped DT terminals| M12| 35 mm| 47 N-m
Equipotential ground point| Crimped DT terminals| M6| N/A| 4.5 N-m

Connect the equipotential ground point and the ground bar in the equipment room.
Connect the copper bars between the mains input and bypass input (N and PE copper bars).
(Perform this step only when the mains input and bypass input share a power source) Install the copper bars (L1, L2, and L3 copper bars) between the mains input and bypass input.
Install the U, V, and W copper bars.
Connect input and output busbars and battery cables based on the top copper bar position diagram.
Install supports and covers on the top of the protective covers for each power unit.
Before power-on, remove the protective covers from the top of the power units.
Connect the signal cables between the power unit, input and output unit, and bypass unit.
Cabinet| Port| Bypass Unit Port
---|---|---
Power unit 1| XS1| BP-XS2 (02)
BP-XS6 (connect to the XS6 terminal reserved in the cabinet)
Power unit 2| XS1
Power unit 3| XS1| BP-XS3
Input and output unit 2 (bound to input and output unit 1)| N/A| BP-XS4
Input and output unit 1| N/A| BP-XS5

HUAWEI UPS5000 S 1600KVA FP High-Efficiency Modular Power Supply - figure
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Connect the signal cables between the power unit and bypass unit.
Cabinet Where the Signal Port Is Located| Bypass Unit Port
---|---
Power unit 1| Signal (PWU1)
Power unit 2| Signal (PWU1)
Power unit 3| Signal (PWU1)

HUAWEI UPS5000 S 1600KVA FP High-Efficiency Modular Power Supply - figure
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Verifying the Installation

Check that there is no foreign matter in the cabinets.
(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.
After verifying the installation, reinstall all the covers.
Do not remove the dustproof cover before power-on to prevent dust from entering the UPS.

Powering On and Starting the UPS

NOTE

Before powering on the UPS, ensure that the UPS has passed all check items in the UPS5000 Commissioning and Acceptance Report and Chapter 4.
Measure the voltage and frequency of the mains and bypass inputs of the UPS, or the voltage and frequency output from the external input power distribution cabinet (PDC) to the UPS. Ensure that the line voltage is in the range of 138–485 V AC and the frequency is in the range of 40–70 Hz.

Powering On the UPS

HUAWEI UPS5000 S 1600KVA FP High-Efficiency Modular Power Supply - figure
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NOTICE
When switching on an input or output circuit breaker, insert the ejector lever to the bottom and lift it with both hands to switch the circuit breaker to ON.

Initial Startup

NOTICE

If the UPS is powered on for the first time, you need to obtain the startup password from the Service Expert app. Skip this step if the UPS is not powered on for the first time.
The Service Expert app can be downloaded from Google Play Store and can run on Android.

Obtain the startup password.
Set the language, time, date, network parameters, and system parameters on the Settings Wizard screen.
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.
If the system has connected to the remote EPO switch, you need to choose Monitoring > Param. Settings > System Settings on the WebUI and set EPO detection to Enable.
View the system running status diagram on the MDU to check that the UPS is working in bypass mode.

Starting inverter

On the main menu, choose Common Functions and tap Inv. ON.
In the displayed login window, enter the user name and password, and tap .
In the displayed dialog box, tap Yes to start the inverter.

NOTE
To ensure system security, change the LCD and WebUI passwords after the first login.

Default User	Preset Password
admin (administrator)	LCD
Web	Change me
operator (common user)	LCD
Web	Change me
browser (browsing user)	Web

Powering On Loads

After the inverter starts, the UPS works in normal mode. The Bypass mode alarm disappears.
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 the general circuit breaker between battery strings and the UPS. The No battery alarm disappears from the MDU.
Turn on the UPS downstream output switch to supply power to loads.

(Optional) Setting Parameters for the BCB Box

On the power unit LCD, choose Power Unit N Info. > Settings > Dry Contacts Set, set MUE05A connection to Enable and set BCB connection [OL] and Battery breaker [STA] to Enable.

NOTE
Power units 1 and 2 share the dry contact ports on control module 1, and power unit 3 uses the dry contact ports on control module 2. You need to set BCB box parameters on the LCD of each power unit.

Shutting Down the UPS

NOTICE
After the inverter is shut down, if the bypass is normal, the UPS transfers to bypass mode; if the bypass is not normal, the UPS supplies no power. Before shutting down the UPS, ensure that all loads have shut down.

Shutting Down the Inverter to Transfer the UPS to Bypass Mode

Shutting down the inverter on the LCD.
On the system LCD, choose Common Functions > Inv. OFF. After confirmation, the inverter is shut down.
NOTE
You can also choose System Info > Maintenance > Inv. OFF to shut down the inverter.
Shutting down the inverter on the WebUI.
On the system, WebUI, choose Monitoring > Control and click Inv. OFF. After confirmation, the inverter is shut down.

Powering Off a Single UPS

HUAWEI UPS5000 S 1600KVA FP High-Efficiency Modular Power Supply - figure
42

NOTICE
When switching off an input or output circuit breaker, insert the ejector lever to the bottom and press it downwards with both hands to switch the circuit breaker to OFF.

Scan here for technical support (enterprise):

Huawei App Store
http://a.vmall.com/app/C10206421