Connecting Pe Cables - Huawei SUN2000-2KTL-L1 User Manual

SUN2000-(2KTL-6KTL)-L1
User Manual
No. Cable
4
5
Note a: The minimum cross-sectional area of the cable should be selected based
on the rated value of the AC fuse.

5.2 Connecting PE Cables

Precautions
● Ensure that the PE cable is securely connected. Otherwise, electric shocks may
● Do not connect the neutral wire to the enclosure as a PE cable. Otherwise,
Issue 04 (2021-04-01)
Type
AC output ● Not using the PE
power
a
cable
● Using the PE
PE cable Single-core outdoor
copper cable and M6
OT terminal
NO TE
● The minimum cable diameter must comply with local cable standards.
● The factors that affect cable selection include the rated current, cable type, routing
mode, ambient temperature, and maximum expected line loss.
D ANGER
occur.
electric shocks may occur.
NO TE
● The PE point at the AC output port is used only as a PE equipotential point, and cannot
substitute for the PE point on the enclosure.
● It is recommended that silica gel or paint be used around the ground terminal after the
PE cable is connected.
Copyright © Huawei Technologies Co., Ltd.
equipotential point
at the AC output
port: two-core (L
and N) outdoor
copper cable
equipotential point
at the AC output
port: three-core (L,
N, and PE) outdoor
copper cable
5 Electrical Connection
Recommended
Specifications
● Conductor cross-
sectional area: 4–6
2
mm
● Cable outer
diameter: 10–21
mm
2
4–10 mm
Source
Prepared
by the
customer
Prepared
by the
customer
35