Figure 6-28 Battery copper bar wiring holes (1600 kVA, unit: mm)
NO TICE
● The rated voltage of the SmartLi is 512 V. The voltage is 408 V at the maximum
discharge current.
● If the top cabling component and bottom cabling cabinet are configured, refer
to the recommended cable specifications in the following table for the mains
input, bypass input, and output.
● For a three-phase three-wire model, you do not need to configure the neutral
wires for the mains input, bypass input, and output. In a parallel system, the
neutral wires for the mains input of each UPS must be connected together
using a single 185 mm
2
90°C-resistant copper flexible cable.
● In a parallel system, the length and specifications of power cables on each UPS
should be the same to achieve current equalization in bypass mode. The power
cables include bypass input power cables and UPS output power cables.
The cables need to be selected according to the site survey data. The cable
recommendation is for your reference only.
Table 6-2 Recommended power cable cross-sectional areas (900–1200 kVA)
Item
900 kVA
1000 kVA
1100 kVA
1200 kVA
Mains input
Mains input
current (A)
1672
1858
2044
2229
Recomme
nded
cross-
sectional
area
(mm
2
)
L1
5 x 240
5 x 240
6 x 240
6 x 240
L2
5 x 240
5 x 240
6 x 240
6 x 240
L3
5 x 240
5 x 240
6 x 240
6 x 240
N
5 x 240
5 x 240
6 x 240
6 x 240
PE
2 x 240
2 x 240
2 x 240
2 x 240
UPS5000-H-(1200 kVA-1600 kVA)
User Manual (100 kVA Power Modules)
6 Installation
Issue 05 (2021-10-13)
Copyright © Huawei Technologies Co., Ltd.
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