UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Copyright © Huawei Technologies Co., Ltd.
Figure 3-103 Cable connections for a dual-bus system
(1) Mains input power
cables
(2) Bypass input power
cables
----End
3.3.3 Connecting Signal Cables
Context
The following describes how to connect signal cables as a loop for four UPSs in a parallel
system.
Procedure
Step 1 Connect the parallel ports on the UPSs using parallel cables.
Figure 3-104 shows the topology diagram for the N+X parallel system and Figure 3-105
shows the cable connections for this system.
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