Huawei UPS5000-S-880K-SM User manual

1
Model Weight Dimensions (H x W x D)
UPS5000-S-880K-SM 1550 kg 2000 mm x 2400 mm x 850 mm
(1) Power module
(2) Control
module
(3) Maintenance bypass
switch
(4) Power distribution
module cover
(5) Bypass module
1Product Overview
UPS5000-S-880K-SM
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.
Issue: 01
Date: 2019-04-09
UPS5000-S-880 kVA Quick Guide
(CMI)
Copyright © Huawei Technologies Co., Ltd. 2019. All rights reserved.

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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.
Unit: mm
A: mounting holes on the channel steel
B: mounting holes on the floor
2Installing the UPS
Installation
Fitting
Number
of Fittings
(PCS)
Specifications of
Bolt for Securing
Fittings
Number
of Bolts
(PCS)
Torque
Remarks
Bottom
connecting plate
2
M12x25
8
47 N·m
Fittings are delivered with
the UPS. You can see the
fittings after unpacking the
bypass cabinet.
The two soft copper bars
are numbered 52.
Top connecting
plate
2
M6
x30
8
3
N·m
Soft copper bar
2
M12
x45
10
47 N·m
Middle
connecting plate
2
M6x30
4
3
N·m
Middle connecting plates
have been installed on the
UPS.
Determining the UPS Installation Position
2.1
Combining the Power Cabinet and Bypass Cabinet
2.2

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1. Move the UPS to the installation position and open the front door of the power cabinet.
2. Install the connecting plates between the bypass cabinet and its adjacent power cabinet based
on the following sequence: bottom, top, and middle connecting plates.
Channel steel installation: M12x60 bolts
Floor installation: M12x100 expansion bolts
(1) Mounting hole
on the floor
(2) Mounting hole on the channel
steel
3. Secure the UPS.

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4. Install anchor baffle plates.
7. (Optional) Remove the extension rod of the
maintenance bypass switch from the bypass cabinet.
5. Remove the front cover of the power distribution subrack from the bypass cabinet, and remove
the rear covers from the bypass cabinet and its adjacent power cabinet.
When reinstalling the switch extension
rod, keep the dowel level, as shown in
the figure. Insert the switch extension rod
to the blue mark, put washers, and
tighten the dowel to reinstall the switch
extension rod.
Blue mark
6. Take off No.10 protective plate.
NOTE

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8. Cut off the cable ties binding holes of copper bars
numbered 23, 24, 25, 26, and 30. Install the soft
copper bars in the bypass cabinet and its adjacent
power cabinet from inside out.
9. Remove the filler panel from the
power cabinet, and install the soft
copper bar numbered 52.
10. Reinstall No. 10 protective plate removed in Step 6.
11. Insert the cable terminals of the bypass cabinet into the corresponding ports on the parallel
board of the power cabinet. The parallel board is located at the rear of the power cabinet
adjacent to the bypass cabinet and it can be seen after the rear cover is removed.
Bypass Cabinet
Cable Name Bypass Cabinet Cable Label or Number
Port Silk Screen on the
Power Cabinet Parallel
Board or Cable Number
Quantity
Bypass module
DL37 cable W301_J21 J21 1
W303_J24 J24 1
ECM 8
-
pin cable
W305_J22 J22 1
ECM system
monitoring bus W307_J25 J25 1
CT cable W309_J26 J26 1
Switch cable SW1310 04091626-23 1

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A UPS in 880kVA configuration has only one switch cable (maintenance bypass switch).
NOTE

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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.
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.
NOTE

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2. Remove the copper bar between the mains
and bypass inputs. (Skip this step if there
is only one mains input.)
4. Connect the mains input power cable.
(1) Cover for battery cables
(2) Cover for power cables
(3) Signal cable hole
3. Connect the ground cable.
1. Remove the covers from the top of the cabinet, drill holes into the covers for the power cables and
battery cables, attach grommet strips on the hole edges for protecting cables, and reinstall the
covers.
Installing Cables
3.2
Scenario 1: Routing Cables from the Top

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5. Connect the output power cable. 6. Connect the bypass input power cable.
7. Connect the battery cable.
8. Connect the signal cable.
The figure shows the signal cable
routing and is for reference only.
Connect the cable based on the actual
situation.
9. Reinstall the extension rod of the
maintenance bypass switch.
NOTE

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4Verifying the Installation
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.
NOTE
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.
1. Check that there is no foreign matter in the cabinet.
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