Huawei UPS5000-H Series - Testing Batteries

Step 2 Tap Start on the right of Capacity Test to start a capacity test.
Figure 7-11 Starting a capacity test
NO TE
The capacity test automatically stops in any of the following cases:
● The battery discharge voltage reaches the EOD voltage plus 0.01 V.
● The load
uctuation exceeds 10%.
● An alarm is generated.
When the battery discharge voltage reaches the EOD voltage plus 0.01 V, the test is
complete. The test data is obtained from the capacity test. Based on monthly capacity test
data, select the test data obtained from a capacity test that has the maximum discharge
capacity as the current-month test data. Save the test data obtained from the latest 36
tests.
----End
7.6.2 Lithium Battery Test
7.6.2.1 Performing a Shallow Discharge Test
NO TICE
Before performing a shallow discharge test, ensure that:
● The UPS is working in normal mode; oat charging or hibernation has lasted
for 2 hours after the SOC reaches 100%; the load rate uctuation is less than
10%.
● The UPS generates 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.
● The SmartLi generates no alarms related to lithium batteries.
UPS5000-H-(400 kVA-600 kVA)
User Manual (100 kVA Power Module) 7 System Commissioning
Issue 01 (2020-11-30) Copyright © Huawei Technologies Co., Ltd. 80