Preparing Cables - Huawei LUNA2000-100KTL-M1 User Manual

LUNA2000-100KTL-M1 Smart Power Control System
User Manual
● Stay away from the equipment when preparing cables to prevent cable scraps
● When routing PV cables, it is recommended that the positive and negative PV

5.2 Preparing Cables

Table 5-1 Cable description (S indicates the conductor cross-sectional area of the AC cable, and S
indicates the conductor cross-sectional area of the PE cable)
Cable Type
DC power Prefabricated DC power cable
cable (with a corrugated pipe)
Single-core outdoor copper
[1]
PE cable
cable and M10 OT/DT terminal
Communic FE: CAT 5E outdoor shielded
ations network cable (internal
cable resistance ≤ 1 ohm/10 m) and
the shielded RJ45 connector
AC power Three-core (L1, L2, L3) outdoor
cable cable and M12 OT/DT terminal
(multi- (L1, L2, L3)
core)
Issue 07 (2023-07-15)
CA UTION
from entering the equipment. Cable scraps may cause sparks and result in
personal injury and equipment damage.
string cables be routed in different pipes to prevent cable damage and short
circuits caused by improper operations during construction.
NO TE
The cable colors shown in the electrical connection diagrams provided in this chapter are
for reference only. Select cables in accordance with local cable specifications (green-and-
yellow cables are only used for PE). The factors that affect cable selection include the rated
current, cable type, routing mode, ambient temperature, and maximum expected line loss.
Copyright © Huawei Technologies Co., Ltd.
Conductor Cross-
Sectional Area
2
50 mm
S ≥ S/2
p
2
0.2–0.25 mm
2
70–240 mm
5 Electrical Connections
Outer Source
Diameter
25 mm Delivered
with the
ESS
- Prepared
by the
customer
6.5–7.1 mm ● 1.2 m,
● You can
30–65 mm Prepared
by the
customer
p
delivere
d with
the
device
also
prepare
a cable
accordi
ng to
site
require
ments.
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