Power Cable Selection - Huawei UPS5000-H Series User Manual

UPS5000-H-(400 kVA-600 kVA)
User Manual (100 kVA Power Module)

6.1.3 Power Cable Selection

Figure 6-2 UPS copper bar layout and specifications (unit: mm)
(1) Battery wiring busbar
(4) Output wiring busbar
If multiple UPSs are connected in parallel, input and output power cables as well
as copper bars for each UPS should have the same length and specifications.
The cables need to be selected according to the site survey data. The cable
recommendation is for your reference.
Table 6-2 Recommended cross-sectional areas for power cables
Item
Mains input
Issue 01 (2020-11-30)
NO TICE
Mains input current
(A)
Recommende
d cross-
sectional area
2
(mm )
Copyright © Huawei Technologies Co., Ltd.
(2) Mains input wiring busbar (3) Bypass input wiring busbar
(5) PE wiring busbar
400 kVA
743
L1 2 x (4 x
240)
L2
L3
6 Installation
500 kVA 600 kVA
929 1115
3 x (4 x 4 x (4 x
240) 185)
52