Huawei UPS2000-G Series User Manual

H Battery Capacity Test
Context
A deep discharge test method that tests the battery real-time capability and long-
time backup capability after batteries have not experienced deep discharging for a
long time.
NO TICE
Before a capacity test, ensure that:
● The UPS is working in normal mode; oat charging or hibernation has lasted
for 2 hours after the state of charge (SOC) reaches 100%.
● The UPS has generated no battery overtemperature, overvoltage, or overcurrent
alarm. No generator is connected to the UPS.
● The mains, batteries, charger, and discharger are normal. No overload alarm is
generated.
● UPS2000-G-15KRTL-01/UPS2000-G-20KRTL-01: The load rate ranges from 5%
to 100% and the load
uctuation does not exceed 10%.
● UPS2000-G-6KRTS/UPS2000-G-10KRTS/UPS2000-G-15KRTL/UPS2000-
G-20KRTL: The load rate is 20%–80% and the load
uctuation does not exceed
10%.
Procedure
Step 1 Check the battery status for test start conditions.
1. On the Main Menu screen, choose Status and press . On the Status
screen, locate Battery Status.
Figure H-1 Battery Status screen
UPS2000-G-(6 kVA-20 kVA)
User Manual H Battery Capacity Test
Issue 21 (2022-10-13) Copyright © Huawei Technologies Co., Ltd. 161

Huawei UPS2000-G Series Specifications

General

Frequency	50/60 Hz
Output Power Factor	0.9
Humidity	0% to 95% (non-condensing)
Dimensions	Varies by model
Weight	Varies by model
Capacity	1 kVA, 2 kVA, 3 kVA
Input Voltage	220 Vac (120 Vac/208 Vac/230 Vac/240 Vac)
Output Voltage	220/230/240 VAC
Efficiency	Up to 95%
Topology	Double conversion online
Battery Type	Sealed Lead Acid
Communication Ports	USB, RS232
Optional Communication	SNMP
Operating Temperature	0°C to 40°C