Huawei UPS5000-E Series User Manual page 141

UPS5000-E-(350 kVA–800 kVA)
User Manual (50 kVA Power Modules)
Figure 3-86 Cable connections for a 1+1 parallel system (800 kVA UPS)
(1) Mains input power
cables
Figure
cable connections for a bus system consisting of two UPSs.
The length and specifications of power cables on each UPS must be the same to
achieve current equalization in bypass mode. The power cables include bypass
input power cables and UPS output power cables.
Figure 3-87 Conceptual diagram of a dual-bus system
Issue 15 (2022-01-30)
(2) Bypass input power
cables
3-87, Figure 3-88, and
NO TICE
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(3) Battery cables
Figure 3-89 show the conceptual diagram and
3 Installation
(4) Output power
cables
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