UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
Copyright © Huawei Technologies Co., Ltd.
Figure 3-55 Connecting AC input power cables to the UPS5000-A-80 kVA
Mains and bypass input of the delivered UPSs by default share one power source. The neutral
terminals of the mains and the bypass are interconnected internally. No copper bars are required.
The neutral terminals of the UPS5000-A-80 kVA are near the interior of the cabinet. It is
recommended to connect the neutral cable before other power cables.
----End
Dual Mains
Step 1 Remove the copper bars between mains input terminals and bypass input terminals, as shown
in Figure 3-56 and Figure 3-57.
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