Huawei LUNA2000-200KTL-H1 - Connecting PE, DC, and AC Power Cables

Cable Type Conductor Cross-
Sectional Area
Outer
Diameter
Source
AC power
cable
(multi-
core)
Three-core (L1, L2, L3) outdoor
cable and M12 OT/DT terminal
(L1, L2, L3)
70–240 mm
2
30–65 mm Prepared
by the
customer
AC power
cable
(single-
core)
Single-core outdoor cable and
M12 OT/DT terminal
70–240 mm
2
15–35 mm Prepared
by the
customer
Note [1]: The S
p
value is valid only if the conductors of the PE cable and AC power cable use the
same material. If the materials are dierent, ensure that the conductor cross-sectional area of the
PE cable produces a conductance equivalent to that specied in this table. The specications of
the PE cable are subject to this table or calculated according to IEC 60364-5-54.
5.3 Connecting a PE Cable
Precautions
NO TICE
● The grounding shall comply with the local electrical safety regulations.
● It is recommended that the Smart PCS be connected to a nearby ground point.
The ground points of all Smart PCSs in the same array need to be connected to
ensure equipotential bonding for PE cables.
● The ground point in the AC maintenance compartment serves only as the
equipotential bonding point for the PE point and cannot replace the PE point of
the enclosure.
Procedure
Step 1 Connect the PE cable.
LUNA2000-200KTL-H1 Smart Power Control System
User Manual 5 Cable Connection
Issue 08 (2024-01-23) Copyright © Huawei Technologies Co., Ltd. 46