Sofar PowerMagic - Cable Compression and Connection

PowerMagic 400V C&I Energy Storage System User Manual
56
communication
network cable
Outdoor
shielded
network cable,
with an internal
resistance of
1.5 Ω / 10m
crystal head
storage cabinet is
integrated with the
CSU, the CSU goes
to the industrial
controller
The I / O dry
contact signal
line
4 core line, 8
core line, 14
core
（0.5~1mm²）*4
（0.5~1mm²）*8
（0.5~1mm²）
*14
Tube type cold
pressure end +
specified pin
Choose different
number of core
wires according to
the actual
configuration
24V power cord
2 Core line
16AWG*2
Tube type cold
pressure end +
specified pin
Choose according to
the actual
configuration
Three-phase AC
voltage sampling
line
3 Core line
16AWG*3
Tube type cold
pressure end +
specified pin
Choose according to
the actual
configuration
Protect the
grounding wire
Single-core
outdoor copper
core wire or
grounding flat
steel
Copper core wire:
(25mm²~50mm²)
or ground flat
steel: (section
(40mm 4mm)
The M10 OT / DT
terminal
The specific size of
the grounding wire /
flat steel is subject
to the design of the
design institute.
Notice
⚫ The cables used should comply with local laws and regulations.
⚫ The cable colours involved in the illustrations in this manual are for reference only, please
select cables according to local cable standards.
⚫ The diameter of the cable must be selected in accordance with the maximum load capacity and
the length must be allowed for.
⚫ All DC input cables should be of the same specification and material.
⚫
5.2.3 Cable compression and connection
OT/DT terminal crimping