5 Installing Cables
5.1 Preparing Cables
Select cables in compliance with local cable standards, especially the electrical
specications and application environment. The key factors include the rated
current, cable type, routing method, maximum expected line loss, rated
temperature, ambient temperature, thermal resistance, acidity, sedimentation, and
environmental protection requirements.
Table 5-1 Cable description
No.
Cable Type Conductor Cross-
Sectional Area
Range
Outer
Diameter
Termin
al
Source
1 DC
power
cable
Two-core
outdoor copper/
copper-clad
aluminum/
aluminum alloy
cable
● LUNA2000-2.0M
WH-1HX: 240–
400 mm
2
● LUNA2000-2.0M
WH-2HX: 70–185
mm
2
25–68 mm M12
OT/DT
termina
l
Prepared
by the
customer
Single-core
outdoor copper/
copper-clad
aluminum/
aluminum alloy
cable
● LUNA2000-2.0M
WH-1HX: 185–
400 mm
2
● LUNA2000-2.0M
WH-2HX: 50–185
mm
2
25–47 mm
LUNA2000-2.0MWH Series Smart String ESS
User Manual 5 Installing Cables
Issue 08 (2022-11-15) Copyright © Huawei Technologies Co., Ltd. 112