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UPS5000-A-30 kVA, 40 kVA and 80 kVA
User Manual
Figure 3-55 Connecting AC input power cables to the UPS5000-A-80 kVA
(1) Input N
----End
Dual Mains
Step 1 Remove the copper bars between mains input terminals and bypass input
terminals, as shown in
Issue 13 (2022-01-19)
(2) Input 1L1
NO TE
● 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.
Figure 3-56
Copyright © Huawei Technologies Co., Ltd.
(3) Input 1L2
and
Figure
3-57.
3 Installation
(4) Input 1L3
81
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