Connecting Battery Cables - Huawei UPS5000-E Series User Manual

UPS5000-E-(40 kVA-128 kVA)
User Manual (Integrated UPS 2.0)
Figure 4-24 Output N cables and PE cables

4.1.8 Connecting Battery Cables

Context


Procedure
Step 1 Connect battery cables to positive and negative battery terminals and terminal N on the UPS
cabinet.
Issue 04 (2018-04-20)
 For an air-cooled model, the lighting terminals are QF-L1 to QF-L2. The air conditioner terminals
are 3QF1 to 3QF8 (3QF1 to 3QF4 for a 40 kVA cabinet). The IT terminals are 1QF01 to 1QF24 and
2QF01 to 2QF24 (1QF01 to 1QF24 for a 40 kVA cabinet).
 For a water-cooled model, the lighting terminals are QF-L1 to QF-L2. The air conditioner terminals
are 3QF1 to 3QF24. The IT terminals are 1QF01 to 1QF24 and 2QF01 to 2QF24 (1QF01 to 1QF24
for a 40 kVA cabinet).
 The number of cables in the figure is only for reference. The actual number of cables depends on the
output loads.
The battery string voltage may cause serious injury. Observe safety precautions when
connecting cables.
Ensure that cables are correctly connected between battery strings and the battery switch,
and between the battery switch and the UPS.
Copyright © Huawei Technologies Co., Ltd.
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