Huawei UPS5000-A-30 kVA - Connecting Signal Cables

UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
3 Installation
Issue 11 (2018-12-10)
Copyright © Huawei Technologies Co., Ltd.
92
cable
cable
cable
cable
Figure 3-71 Cable connections for a UPS5000-A-80 kVA dual-bus system
(1) Mains input power
cable
(2) Bypass input power
cable
(3) Battery
cable
(4) Output power
cable
----End
3.3.2 Connecting Signal Cables
Connecting Signal Cables in a Parallel System
To connect signal cables in a parallel system, perform the following steps: Connect the
parallel ports on the UPSs over parallel cables to create a loop.

N+X parallel system. Figure 3-72 shows cable connections.