Huawei UPS5000-E-300K-SM User manual

Issue: 09

Part Number: 31507656

Date: 2020-03-23

UPS5000-E-(250 kVA-300 kVA)

Quick Guide (50 kVA Power Modules)

UPS Model Cabling Mode Capacity Weight Dimensions (H

x W x D)

UPS5000-E-

300K-SM Routed in and out from

the bottom 250 kVA,

300 kVA

440 kg 2000 mm x 600

mm x 850 mm

UPS5000-E-

300K-SMT Routed in and out from

the top 450 kg

UPS5000-E-300K-SM UPS5000-E-300K-SMT

(1) Power modules (2) Bypass module

(3) Control module (CM) (4) Power distribution subrack cover

(5) Monitor display unit (MDU) (6) Filler panels

(7) Maintenance bypass switch (8) Folder

2Installing the UPS

1. Determine the position for installing the

cabinet. Mark mounting holes based on the

drawings (unit: mm).

2. Use a hammer drill to drill four holes for

installing expansion bolts and then install four

expansion bolts in the holes. Remove the bolt,

spring washer, and flat washer.

3. Slide the cabinet on its castors to the

installation position.

4. (Optional) If the castors of the UPS need to be

lifted from the ground, perform Step 1 to Step 2

in Non-Secured Installation.

5. Remove the rear panel of the cabinet, and then

open the front door.

6. Remove the four rubber plugs from the

bottom of the cabinet (two on the front and

two at the back).

7. Insert four M12x115 expansion bolts into the

expansion bolt holes in the floor, and tighten

the expansion bolts.

Secured Installation

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 Huawei engineers or engineers certified by Huawei 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 how to install a single UPS. For details about how to install parallel

systems, contact Huawei technical support.

2. Check whether the bottom of the cabinet is

horizontal by using a level. If the cabinet is not

leveled, adjust the leveling feet.

1. Lower the four leveling feet at the bottom of the

cabinet by using a wrench until all the four

castors at the bottom hang in the air and the

leveling feet bear the whole cabinet weight.

3Connecting Cables

Non-Secured Installation

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.

Connecting Cables to the UPS5000-E-300K-SM

1. Open the front door, and remove the cover

from the power distribution subrack. 2. Remove a certain number of small covers

from the cabinet bottom based on site

requirements.

3. Remove the copper bars between mains

input terminals and bypass input terminals.

The cover can be opened only if the

maintenance bypass switch is OFF.

4. Connect the ground cable to the UPS.

3.2

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.

•: Internal equipotential connection

•: Protection ground

5. Connect the mains and bypass input power

cables. 6. Connect the output power cable.

7. Connect the battery cable.

The wire routed from the middle point of

positive and negative battery strings is the

neutral wire. The following figure shows a

neutral wire routed from the middle of two

battery strings consisting of 40 batteries, half

positive and half negative.

8. Connect signal cables.

The number and color of signal cables in the

figure are for reference only. Signal cables can

be routed along the left or right side of the

cabinet. Route signal cables based on the

actual situation.

For the cable connection method for the TN-C

system, see the user manual.

1. Remove the cover from the power

distribution subrack.

3. Remove the copper bars between mains input terminals and bypass input terminals.

2. Remove a certain number of small covers

from the top of the cabinet based on site

conditions.

1. The basic rule is to route cables from inside out and from the bottom up.

2. If holes are drilled for routing cables, attach grommet strips on the hole edges to protect cables.

Connecting Cables to the UPS5000-E-300K-SMT

3.3

4. Connect ground cables to the UPS.

•: Internal equipotential connection

•: Protection ground

5. Connect mains and bypass input power cables.

6. Connect output power cables. 7. Connect battery cables.

4Verifying the Installation

8. Route the signal cable. Bind cables to the

cabinet. The figure shows signal cables

routed from the top of the cabinet.

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.

(1) Cabinet top

(2) Wiring terminal blocks

and switch

(3) Cabinet bottom

(4) Rear of modules

1. Check that there is no foreign matter in the cabinet.

The number and color of signal cables in the

figure are for reference only. Signal cables can

be routed along the left or right side of the

cabinet. Route signal cables based on the

actual situation.

For the cable connection method for the

TN-C system, see the user manual.

5Powering On and Starting the UPS

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.

Powering On the UPS

5.1

Close the upstream bypass and mains input switches.

After the UPS is powered on, initialization begins. The MDU displays the Huawei logo and an

initialization progress bar.

Sealing putty

Sealing putty must be used as a whole and

the gap can be sealed only from the top.

Paper

protective film

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.

Initial Startup

5.2

Download and install the Service Expert app.

After login, tap Power-on password activation

on the screen. A message is displayed,

indicating whether to start the UPS. Tap OK.

Insert the WiFi module into the USB port on the

MDU. Enable the mobile phone WLAN, search

for the UPS_WIFI signal, and connect to the

WiFi signal. The password is Changeme.

Set the Site and Device Type as required, and

connect the device. Set IP to 192.168.0.10, Port

to 443, Username to admin, Password to

Changeme, and click Login.

Enter Bar code and Verification code

obtained from the LCD on the Offline

Activation screen. Tap Generate PWD to

generate a startup password.

Set Site and Device Type as required,

and tap Offline Activation.

Enter the generated password in the

password textbox on the LCD to start the

UPS.

Use the app to

start the UPS

online?

Yes

No, start the

UPS offline

On the app home screen, tap StartUp to access the Set Startup screen.

•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.

1. Obtain the startup password.

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