FusionModule2000 Smart Modular Data Center
Product Description
10 Surge Protection and Grounding System
Copyright © Huawei Technologies Co., Ltd.
10 Surge Protection and Grounding
System
The surge protection and grounding system consists of the surge protection solution and
grounding solution.
Surge Protection Solution
SPDs are installed in front of the target equipment. The conducting wires to each SPD are
short (within 0.15 m) and straight. The SPD wires are copper wires with a minimum
cross-sectional area of 10 mm
2
, and the ground cables to SPDs are copper cables with a
minimum cross-sectional area of 16 mm
2
.
M-shaped (Grid) Grounding (Recommended)
Figure 10-1 M-shaped (grid) grounding solution for a single-row aisle containment
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