Huawei LUNA2000-100KTL-M1 - Preparing Cables

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 specications (green-and-
yellow cables are only used for PE). The factors that aect cable selection include the rated
current, cable type, routing mode, ambient temperature, and maximum expected line loss.
5.2 Preparing Cables
Table 5-1 Cable description (S: cross-sectional area of the AC cable conductor; S
p
: cross-sectional
area of the ground cable conductor)
Cable Type Conductor Cross-
Sectional Area
Range
Outer
Diameter
Source
DC power
cable
Prefabricated DC power
cable (with a corrugated
pipe)
50 mm
2
25 mm Delivered
with the
ESS
Ground cable
[1]
Single-core outdoor copper
cable and M10 OT/DT
terminals
S
p
≥ S/2 - Prepared by
the
customer
Communicatio
ns cable
FE communications cable:
CAT 5E outdoor shielded
network cable (internal
resistance ≤ 1 ohm/10 m)
and the shielded RJ45
connector
0.2-0.25 mm
2
6.5-7.1 mm The cable
delivered
with the
device is 1.2
m long. You
can also
prepare a
cable
according
to site
requirement
s.
AC power cable
(multi-core)
Three-core (L1, L2, L3)
outdoor cable and M12
OT/DT terminals (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 terminals
70–240 mm
2
15–35 mm Prepared by
the
customer
Note [1]: The value of S
p
is valid only if the conductors of the ground cable and AC power cable
use the same material. If the materials are dierent, ensure that the conductor of the ground
cable with a proper cross-sectional area produces a conductance equivalent to that of the cable
specied in the table. The specications of the ground cable are subject to this table or calculated
according to IEC 60364-5-54.
LUNA2000-100KTL-M1 Smart Power Control System
User Manual 5 Electrical Connections
Issue 02 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 34