Capacity Test - Huawei UPS5000-E-25K-SM User Manual

UPS5000-E-(25 kVA-75 kVA)-SM
User Manual (Half Height)
Figure 5-11 Starting a shallow discharge test
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5.1.6.3 Capacity Test

Context
Before conducting a capacity test, check whether the requirements of a capacity test are met.
If the requirements are met, the button for starting a capacity test is available. Otherwise, the
button is unavailable.
Before a capacity test, ensure that:



Procedure
Step 1 Log in to the WebUI.
Issue 03 (2019-12-13)
When the battery test is complete, the test data is used as common test data. Record the data obtained
from the latest five tests.
Click Stop next to Shallow discharge test in any of the following cases:
 The battery discharge capacity reaches the specified value (10%–50%, 20% by default).
 The discharge voltage reaches the warning threshold (calculated in real time).
 The load ratio fluctuation exceeds 10%.

An alarm is generated.
The UPS is working in normal mode; float charging or hibernation has lasted for 2 hours
after the state of charge (SOC) reaches 100%; and the load ratio fluctuation is less than
10%.
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.
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