Testing Batteries - Huawei UPS5000-A-30KTTL User Manual

UPS5000-A-(30 kVA-120 kVA)
User Manual
No. Check Item
6 Shallow
discharge test
(recommende
d)
7 Capacity test
(recommende
d)

7.3 Testing Batteries

Issue 17 (2024-02-21)
Acceptance Criteria
During the shallow
discharge test, no fault or
alarm is displayed on the
UPS LCD.
During the capacity test,
no fault or alarm is
displayed on the UPS LCD.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Check Method and
Troubleshooting
● Check method: Perform
a shallow discharge
test and check the
alarm information on
the UPS LCD. Measure
and record the voltage
of a single battery
during shallow
discharge.
● Troubleshooting: View
the alarm information
on the LCD of the UPS
and handle the alarm.
Send the recorded
battery voltage and
resistance to the
battery manufacturer
to determine whether
the battery is normal.
● Check method: Perform
a capacity test and
check the alarm
information on the UPS
LCD.
● Troubleshooting: View
the alarm information
on the LCD of the UPS
and handle the alarm.
7 Maintenance
Check
Interval
Quarterly
Yearly
150