Connecting Ground Cables - Huawei UPS5000-E-400 kVA User Manual

UPS5000-E-(360 kVA-480 kVA)
User Manual (40 kVA Power Modules)

3.2.8 Connecting Ground Cables

Figure 3-42 Layout of the power cable wiring terminals in a PDU
If you do not ground the UPS as required, electromagnetic interference, electric shocks, or fire
disasters may occur.
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Issue 07 (2020-01-10)
(1) Mains input
wiring terminal
Before cable connections, ensure that all UPS input switches are OFF. Paste warning
labels to prevent operation on the switches.
Connect input power cables to the UPS and then to customer equipment.
This figure is for reference only. For details about recommended cable specifications and
numbers, see Table 3-3. Select and install cables based on site requirements.
In the case of top cable routing, the ground cable is routed from the top.
how to route a ground cable from the bottom.
Copyright © Huawei Technologies Co., Ltd.
(2) Battery input
wiring terminal
(3) Output wiring (4) Bypass input
terminal wiring terminal
3 Installation
Figure 3-43 shows
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