Huawei UPS2000-G Series User manual

HUAWEI TECHNOLOGIES CO., LTD.

UPS2000-G-(6 kVA-10 kVA)

Quick Guide

Issue: 06

Part number: 31505542

Date: 2020-09-11

UPS Model Represented By Weight Dimensions (H x W x D)

UPS2000

-G-6KRTS/UPS2000-G-6KRTL

kVA

86 mm x 430 mm x 615 mm

UPS2000

-G-10KRTS/UPS2000-G-

10KRTL

kVA

86 mm x 430 mm x 615 mm

Overview

6 kVA/10 kVA Front View

No.

Name

Description

LCD

Mains indicator

•

On: Normal mode

•

Off: Mode other than

normal mode

Battery indicator

•

On: Battery mode

•

Off: Mode other than

battery mode

•

Blinking: The battery

reserve is less than 25%.

Bypass indicator

•

On: Bypass mode

•

Off: Mode other than

bypass mode

Fault

indicator/INFO

button

•

Red on: UPS fault

•

Blinking red: UPS alarm

•

Green: The UPS is running

properly.

Confirm/Start

button

Enter/Startup/Mute/Battery

self

-check

Page Down key

Page Up key

ESC/Shutdown

button

Returns to an upper

-level

menu, or shuts down the UPS.

The UPS is working in ECO mode

only if the mains indicator and

bypass indicator are both on.

(1) Battery terminal

cover

(2) Input circuit breaker

(3) Fuse port

(4) Maintenance bypass

port (MBS)

(5) EPO port

(6) USB port

(7) Battery temperature

sensor port

(8) Cover for optional

card slot

(9) CAN

communications port

(10) Parallel port

(11) Output sockets

(12) AC input and

output terminal

cover

10 kVA Rear View

6 kVA Rear View

ESC

UG06009966

89 7 6

3 4 5

BATT.240VDC

PE N PE NL sL pL

OFF ONACINPUT

ACINPUT ACOUTPUT

12 11 10 9 8

7654321

BATT.240VDC

PE PEN NL3 L1L2 sL pL

OFF ONAC INPUT

ACINPUT

ACOUTPUT

10 9 8

765421

UG06009965

UG06009999

ESC

UG06009994

UG06009964

ESC

1Installing the UPS

UPS (2 U)

(Optional) Battery pack, 3 U

3. Remove the LCD protective cover, install mounting ears, and install devices from bottom to top,

as shown in the following figure.

2. If adjustable guide rails are required, install them. If no adjustable guide rail is required, install

only four floating nuts.

Do not push the guide

rail out of the rack

when putting the UPS

into the rack, as the

front end of the guide

rail is not screwed.

Front

Rear

M6x16 (4 PCS)

3 N·m

M4x8 (8 PCS)

1.2 N·m

M6x16 (4 PCS)

3 N·m

LCD

1. Carefully read the

UPS2000-G-(6 kVA-20 kVA) User Manual

prior to installation to get

familiar with product information and safety precautions.

2. Use insulated tools when installing the UPS.

3. Only engineers certified by the manufacturer or its agents are allowed to perform UPS

commissioning and maintenance. Otherwise, personal injury or equipment damage may

occur, and the resulting UPS faults are beyond the warranty scope of Huawei.

Installing a Single UPS

Rack-mounting

Scenario 1

1. Determine installation dimensions.

UPS (2 U)

(Optional) Battery

pack, 3 U

UG06009992

UG07009999

UG06009991

2Installing AC Input and Output Power Cables

1. Connect UPS AC input and output power cables in the same phase sequence. Connect battery

terminals correctly.

2. Before connecting cables, ensure that the input circuit breaker, output circuit breaker, and

battery circuit breaker are OFF to prevent operations with power applied.

3. If the input or output cable connection needs to be changed, contact Huawei technical

support if you are not familiar with the operation. Do not power on the UPS directly.

4. If the input or output system is changed, ensure that the short-circuit copper bar status and

cable connections at input and output ports are correct.

5. For a single UPS, connect primary loads to the AC OUTPUT sL terminal and connect

secondary loads to the AC OUTPUT pL terminal. For a parallel system, connect loads to the

AC OUTPUT pL terminal, instead of the sL terminal.

When you tower-mount the UPS, place devices including the UPS horizontally to facilitate cable

installation. Stand the devices upright after cable installation.

Rubber

plug

UPS

(2 U)

UPS support base

UPS + battery pack

support base

6 kVA Single-Phase Input and Output

Mains AC

loads

Wiring Terminal

AC INPUT

AC OUTPUT

External Circuit

Breaker

50 A (the characteristics of

Earth Leakage

Circuit Breaker

100

Cable Cross

sectional Area

6 mm

Terminal Type

6 mm

²M4 OT terminal

M4 (6 PCS)

1.4 N·m

10 kVA Single-Phase Input and Output

Short-

circuit

copper

bar

Mains AC

loads

Tower-mounting

Scenario 2

Wiring Terminal

AC INPUT

AC OUTPUT

External Circuit

Breaker

63 A

(the characteristics

of D)

Earth Leakage

Circuit Breaker

100

Cable Cross

sectional Area

10 mm

Terminal Type

10 mm² M6 OT terminal

M5 (6 PCS)

2.8 N·m

(Optional) Battery

pack, 3 U

-+-+

BATT.240VDC

-+-+

UG06009987

BATT.PORT/240VDC PE

BATT.PORT/240VDC

-+-

BATT.240VDC

UG06009990

UG07009998

10 kVA Three-Phase Input and

Single-Phase Output

Mains AC

loads

1. The UPS2000-G-6KRTL/10KRTL can connect to external battery strings. Each battery string

consists of 20 batteries in standard configuration, and the number of batteries ranges from

16 to 20.

2. Install a DC circuit breaker between the battery string and the UPS (50 A, 300 V DC circuit

breaker for the 6 kVA UPS, and 63 A, 300 V DC circuit breaker for the 10 kVA UPS).

3. One to four battery packs can be connected. For details, see the

ESS-240V12-(9AhBPVBA,

7AhBPVBA) Quick Installation Guide

3Installing Battery Cables

Ground

point

External battery strings

Battery 1

Wiring

Terminal

Battery

(BATT.240VDC)

External Circuit

Breaker

•

6 kVA: 50 A

(the

characteristics

of D)

•

10 kVA: 63 A

(the

characteristics

of D)

Cable Cross

sectional Area

•

6 kVA: 6 mm²

•

10 kVA: 10 mm

Terminal Type

•

6 kVA: 6 mm²

M4 OT terminal

•

10 kVA

: 10 mm²

M6 OT terminal

External Battery Strings

External Battery Packs

UPS battery port

Battery pack 1 ports Battery pack 2 portsUPS battery port

Wiring Terminal

AC INPUT

AC OUTPUT

External Circuit

Breaker

63 A (the characteristics of

Earth Leakage

Circuit Breaker

100

Cable Cross

sectional Area

10 mm

Terminal Type

10 mm² M6 OT terminal

M5 (8 PCS)

2.8 N·m

Do not reverse-connect the DC

circuit breaker.

Battery 1

Battery 20 Battery 20

EPO MBS

UG07000015

COM_2 COM_1

UG07000014

COM_1

UG07000013

TEM_HUM NETWORK

UG07000012

4(Optional) Installing Cables for Optional Cards

1. For details about how to install the dry contact card and Modbus card, see the

RMS-

RELAY01A User Manual

and

RMS-MODBUS01A User Manual

, respectively.

2. For details about how to install the SNMP card without a USB port (old version), see the

RMS-SNMP01A V100R001 Installation Guide

. For details about how to install the SNMP card

with a USB port (new version), see the

RMS-SNMP01A V100R002 Quick Guide

. The following

figure shows the SNMP card with a USB port.

Modbus Card

In the figure, the

two UPSs represent

two separate single

UPS systems.

5(Optional) Connecting a Switch to EPO Ports

1. Connect an external switch to the

EPO ports and turn on the switch.

After you turn on the switch, the

inverter stops, and the UPS does

not transfer to bypass mode. In

this way, the UPS stops supplying

power immediately.

2. The external switch (it can be a

common switch) that connects to

the EPO ports needs to be

provided by the customer.

Modbus card

cascading

UPS 2

UPS 1

SNMP Card Dry Contact Card

Temperature

and humidity

sensor

Ethernet Customer

equipment

RS232-RS485

adapter

RS232 serial

port on the

6Verifying the Installation

No.

Check Item

Check Result

If the input or output system is changed, the short

circuit copper bar status

and cable connections at input and output ports are correct.

□Passed

□

Failed

The input power phase sequence is correct. No short circuit occurs on the

input and output terminals (a

multimeter is used for the check).

□Passed

□

Failed

Cables and terminals are securely connected.

□Passed

□

Failed

Battery cables and terminals are connected correctly, and voltages comply

with industry standards.

□Passed

□

Failed

The UPS is properly connected to battery strings.

□Passed

□

Failed

Input circuit breakers and load circuit breakers are OFF.

□Passed

□

Failed

Power cables and signal cables are correctly identified.

□Passed

□

Failed

Ground cables are reliably connected. The voltage between the neutral

wire and the ground cable is less than 5 V AC.

□Passed

□

Failed

Mains startup input voltage range: 120

–

280 V AC(after being powered on,

can range from 80 V AC to 280 V AC); battery voltage: greater than the

number of batteries multiplied by 10.8 V DC

□Passed

□

Failed

1. After the check is complete, install the UPS

front panel.

2. It is recommended that the UPS be sheltered

after installation (before power-on) with baffle

plates or plastic bags to prevent dust on the

top of the UPS or inside the UPS.

Front panel

User interface (UI) snapshots shown in this document correspond to V100R001C10SPC600

and are for reference only. If any UI changes are made, contact Huawei technical support to

obtain the latest snapshots.

Symbol Description Remarks

Press A. A and B indicate operation symbols on

the control panel.

Press B after you press A.

Indicates omitted screens. N/A

A B

7Powering On and Starting the UPS

UG06009988

Powering On the UPS

7.1

Setting Key Parameters and Starting the Inverter

7.2

Parameter

Description

Language

You can select

Chinese, English (preset), Spanish, French, or Russian. Set the

parameter as required.

Output mode

Not configurable for 6

kVA/10 kVA. The preset value is Single-phase.

Voltage level

For single

-phase output, the options include 220 V (preset), 230 V, and 240 V.

Frequency

level

Options:

50 Hz (preset), 60 Hz, and Automatic. Set the frequency level based on

the actual output frequency. When the value is set to Automatic, the system

output frequency is 50 Hz if the power

-on bypass frequency ranges from 40 Hz to

55 Hz; the system output frequency is 60 Hz if the power

-on bypass frequency

ranges from 55 Hz to 70 Hz (excluding 55 Hz).

Number of

batteries

The value ranges from 16 to 20. The preset value is

20.

Battery

capacity

Battery capacity is the sum of each battery string. Set the battery capacity based

on the actual value. The preset value is

7 Ah for 6 kVA UPS with standard backup

time and

40 Ah for 6 kVA UPS with long backup time. The preset value is 9 Ah

for

kVA UPS with standard backup time and 65 Ah for 10 kVA UPS with long

backup time.

1. Incorrectly setting battery parameters compromises battery safety and battery backup time.

For details about parameter settings, see the

UPS2000-G-(6 kVA-20 kVA) User Manual

2. Set system parameters with caution because the settings determine normal UPS operation.

End

Check that the UPS has passed all check items described in

chapter 6 "Verifying the Installation."

Turn on the external battery circuit breaker if any.

Turn on UPS upstream AC input circuit breaker (K1) and

AC input circuit breaker on the UPS rear panel.

Start

Start the UPS in

normal mode?

No: Start the UPS

in battery mode.

The initialization screen is displayed.

Press

Set the language.

Start

Set the number of batteries. Set the battery capacity.

End

On the default screen, press for more than 5 seconds until you hear the beep tone. The

inverter starts.

Set the voltage level.

Set the frequency level.

Yes

The following screens apply to the UPS started in normal mode.

Set the language (preset: English), system parameters, and battery parameters.

Scenario 1: Initial Startup

Scenario 2: Non-initial Startup

1. Preset password: 000001. The password allows you to

enter the Settings screen.

2. Preset feature code: 999999. The password is used to

restore the password to the preset value.

If this is not the initial startup and these parameters have been set before, the system uses the

existing settings by default. Confirm the settings, as shown in the following figures.

HUAWEI

Perform "startup operations": On the standby screen, hold down for about 5 seconds. Release

the button when you hear a beep tone. The startup screen is displayed. If the UPS starts

successfully, it enters the normal mode. After you ensure that the UPS runs properly, turn on the

AC output circuit breaker (Q1) to start loads.

Perform "shutdown operations" to shut down the UPS: On the default screen, hold down ESC for

more than 5 seconds. Release the button when you hear a beep tone. The inverters shut down. If

the bypass voltage is within the configured range, the UPS transfers to bypass mode. If the

bypass voltage is beyond the configured range, the UPS has no output.

8Shutting Down the UPS

1. Shut down loads.

2. Perform "shutdown operations" on the UPS. The inverters shut down. If the bypass voltage is

within the configured range, the UPS transfers to bypass mode. If the bypass voltage is beyond

the configured range, the UPS has no output.

3. Turn off the UPS AC input circuit breaker (K1) and output circuit breaker (Q1).

4. Turn off the external battery circuit breakers (if there are), or disconnect battery power cables

(if there is no battery circuit breaker). After all indicators turn off and fans stop, the UPS shuts

down and stops supplying power to loads.

Shutting Down Inverters to Transfer the UPS to Bypass Mode

8.1

Powering Off the UPS

8.2

than 5

seconds

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