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

LUNA2000-100KTL-M1 Smart Power Control System
User Manual

5.2 Preparing Cables

Table 5-1 Cable description (S: cross-sectional area of the AC cable conductor; S
area of the ground cable conductor)
Cable Type
DC power Prefabricated DC power
cable cable (with a corrugated
pipe)
[1] Single-core outdoor copper
Ground cable
cable and M10 OT/DT
terminals
Communicatio FE communications cable:
ns cable CAT 5E outdoor shielded
network cable (internal
resistance ≤ 1 ohm/10 m)
and the shielded RJ45
connector
AC power cable Three-core (L1, L2, L3)
(multi-core) outdoor cable and M12
OT/DT terminals (L1, L2, L3)
AC power cable Single-core outdoor cable
(single core) and M12 OT/DT terminals
Note [1]: The value of S
use the same material. If the materials are different, ensure that the conductor of the ground
cable with a proper cross-sectional area produces a conductance equivalent to that of the cable
specified in the table. The specifications of the ground cable are subject to this table or calculated
according to IEC 60364-5-54.
Issue 02 (2023-01-10)
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.
is valid only if the conductors of the ground cable and AC power cable
p
Copyright © Huawei Technologies Co., Ltd.
Conductor Cross-
Sectional Area
Range
2
50 mm
S ≥ S/2
p
2
0.2-0.25 mm
2
70–240 mm
2
70–240 mm
5 Electrical Connections
: cross-sectional
p
Outer Source
Diameter
25 mm Delivered
with the
ESS
- Prepared by
the
customer
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.
30–65 mm Prepared by
the
customer
15–35 mm Prepared by
the
customer
34