Connecting The Pe Cable - Huawei SUN2000-50KTL-ZHM3 User Manual

SUN2000-(50KTL-ZHM3, 50KTL-M3)
User Manual
No.
3
4
Note [1]: Five-core cables with a cross-sectional area of 5 x 35 mm
mm

5.3 Connecting the PE Cable

● 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,
Procedure
Step 1 Crimp OT terminals.
● Avoid scratching the core wire when stripping a cable.
● The cavity formed after the conductor crimp strip of the OT terminal is crimped
● Wrap the wire crimping area with heat shrink tubing or PVC insulation tape.
● When using a heat gun, protect devices from being scorched.
Issue 03 (2022-08-30)
Cable Type
(Option Two-core outdoor
al) shielded twisted pair
Signal (recommended model:
cable DJYP2VP2-2x2x0.75)
PE cable Single-core outdoor
copper-core cable
2
are not supported.
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, not a
substitute for the PE point on the enclosure.
● It is recommended that silicone sealant or paint be applied around the ground terminal
after the PE cable is connected.
NO TICE
must wrap the core wires completely. The core wires must contact the OT
terminal closely.
The heat shrink tubing is used as an example.
Copyright © Huawei Technologies Co., Ltd.
5 Electrical Connections
Recommended
Specifications
● Conductor cross-
sectional area: 0.2–
2
1 mm
● Cable outer
diameter: 4–11 mm
Conductor cross-
sectional area ≥ 16
2
mm
2
Source
Prepare
d by
users
Prepare
d by
users
or 5 x 50
30