Sungrow SG285HX, User Manual

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figure 5-4 Sealing Plate for Two Wires per Phase with Multi-core Cable
table 5-3 AC Cable Requirements(Two Wires per Phase with Multi-core Cable)
No.
Type
Specification
Cable Diameter(mm)
Cross-sectional Area
(mm 2 )
1
Outdoor three-core copper
wire cable
Outdoor PE cable (2)
three-core cable: 47 ~
59
PE cable: 10 ~ 30
copper/aluminum wire:
S: 120 ~ 185
S
p
≥ S/2
2
Outdoor three-core alumi-
num wire cable (1)
Outdoor PE cable (2)
Note(1) A copper to aluminum adapter terminal is required when an aluminum cable is used.
For details, refer to " Aluminium Cable Requirements " 。
Note (2) The specifications are valid only when the phase wire and PE wire use the same
material. If otherwise, ensure that the cross section of the PE wire produces a conductance
equivalent to that of the wire specified in the table.
User Manual 5 Electrical Connection