Huawei UPS2000-G Series User manual

0
HUAWEI TECHNOLOGIES CO., LTD.
UPS2000-G-(6 kVA-10 kVA)
Quick Guide
Issue: 06
Part number: 31505542
Date: 2020-09-11

1
UPS Model Represented By Weight Dimensions (H x W x D)
UPS2000
-G-6KRTS/UPS2000-G-6KRTL
6
kVA
14
kg
86 mm x 430 mm x 615 mm
UPS2000
-G-10KRTS/UPS2000-G-
10KRTL
10
kVA
16
kg
86 mm x 430 mm x 615 mm
Overview
6 kVA/10 kVA Front View
No.
Name
Description
1
LCD
-
2
Mains indicator
•
On: Normal mode
•
Off: Mode other than
normal mode
3
Battery indicator
•
On: Battery mode
•
Off: Mode other than
battery mode
•
Blinking: The battery
reserve is less than 25%.
4
Bypass indicator
•
On: Bypass mode
•
Off: Mode other than
bypass mode
5
Fault
indicator/INFO
button
•
Red on: UPS fault
•
Blinking red: UPS alarm
•
Green: The UPS is running
properly.
6
Confirm/Start
button
Enter/Startup/Mute/Battery
self
-check
7
Page Down key
-
8
Page Up key
-
9
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
1
2
89 7 6
3 4 5
BATT.240VDC
PE
PE N PE NL sL pL
OFF ONACINPUT
ACINPUT ACOUTPUT
+
12 11 10 9 8
7654321
BATT.240VDC
PE
PE PEN NL3 L1L2 sL pL
OFF ONAC INPUT
ACINPUT
+
ACOUTPUT
10 9 8
765421
UG06009965
Copyright © Huawei Technologies Co., Ltd. 2020. All rights reserved.

UG06009999
ESC
UG06009994
UG06009964
ESC
1Installing the UPS
2
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
D)
Earth Leakage
Circuit Breaker
100
mA
-
Cable Cross
-
sectional Area
6 mm
²
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
K1
Q1
Wiring Terminal
AC INPUT
AC OUTPUT
External Circuit
Breaker
63 A
(the characteristics
of D)
Earth Leakage
Circuit Breaker
100
mA
-
Cable Cross
-
sectional Area
10 mm
²
Terminal Type
10 mm² M6 OT terminal
M5 (6 PCS)
2.8 N·m
Q1
K1
3
(Optional) Battery
pack, 3 U

-+-+
PE
BATT.240VDC
-+-+
UG06009987
PE
BATT.PORT/240VDC PE BATT.PORT/240VDC PE BATT.PORT/240VDC PE BATT.PORT/240VDC
-+-
+
PE
BATT.240VDC
UG06009990
UG07009998
4
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
²
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
D)
Earth Leakage
Circuit Breaker
100
mA
-
Cable Cross
-
sectional Area
10 mm
²
Terminal Type
10 mm² M6 OT terminal
M5 (8 PCS)
2.8 N·m
Q1
K1
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
5
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
PC

6
6Verifying the Installation
No.
Check Item
Check Result
1
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
2
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
3
Cables and terminals are securely connected.
□Passed
□
Failed
4
Battery cables and terminals are connected correctly, and voltages comply
with industry standards.
□Passed
□
Failed
5
The UPS is properly connected to battery strings.
□Passed
□
Failed
6
Input circuit breakers and load circuit breakers are OFF.
□Passed
□
Failed
7
Power cables and signal cables are correctly identified.
□Passed
□
Failed
8
Ground cables are reliably connected. The voltage between the neutral
wire and the ground cable is less than 5 V AC.
□Passed
□
Failed
9
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
A B
7Powering On and Starting the UPS
UG06009988

7
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
10
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

8
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
HUAWEI

9
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.
1
2
Shutting Down Inverters to Transfer the UPS to Bypass Mode
8.1
Powering Off the UPS
8.2
More
than 5
seconds