Connecting The Ground Cable - Huawei LUNA2000-100KTL-M1 User Manual

LUNA2000-100KTL-M1 Smart Power Control System
User Manual
Cable Type
AC power Single-core outdoor cable and
cable M12 OT/DT terminal
(single-
core)
Note [1]: The S value is valid only if the conductors of the PE cable and AC power cable use the
p
same material. If the materials are different, ensure that the conductor cross-sectional area of the
PE cable produces a conductance equivalent to that specified in this table. The specifications of
the PE cable are subject to this table or calculated according to IEC 60364-5-54.

5.3 Connecting the Ground Cable

● The grounding should comply with local electrical safety regulations.
● It is recommended that the Smart PCS be connected to a nearby ground point.
● The ground point in the AC maintenance compartment serves only as the
Procedure
Step 1 Connect the ground cable to the grounding point.
Figure 5-1 Connecting the ground cable (AC side of the chassis shell)
----End
Issue 07 (2023-07-15)
NO TICE
The ground points of all Smart PCSs in the same array must be connected to
ensure equipotential connections to ground cables.
equipotential connection point of the protective ground point, and cannot
replace the protective ground point of the chassis shell.
Copyright © Huawei Technologies Co., Ltd.
Conductor Cross-
Sectional Area
2
70–240 mm
5 Electrical Connections
Outer Source
Diameter
15–35 mm Prepared
by the
customer
38