● Install the grounding brackets between the Smart PCSs and the base support on
either the DC side or the AC side.
● There is one ground point on each side of the base support. It is recommended
that both ground points be grounded.
– Method 1: Installing a PE cable
Figure 5-1 Installing a PE cable
(1) Grounding bracket
– Method 2: Installing a at ground bar
Connect a at ground bar to the ground point of the base support.
● You are advised to use the hot-dip zinc-coated at steel sheet with a cross-
sectional area of 40 mm x 4 mm.
● Before installation, remove the tinfoil from the at ground bars.
Figure 5-2 Installing a at ground bar
(1) Grounding bracket
LUNA2000-213KTL-H0 Smart Power Control System
User Manual 5 Cable Installation
Issue 04 (2024-12-30) Copyright © Huawei Technologies Co., Ltd. 49