Aluminum Conductor PVC / XLPE Insulated Steel Wire Armoured Power Cable

Aluminum Conductor PVC / XLPE Insulated Steel Wire Armoured Power Cable

1) Standard: IEC60502, GB/T 12706

2). Voltage: 0.6/1KV
Conductor:
Solid or stranded Copper/Aluminum
-Insulation:
Cross-linked polyethylene( XLPE or PVC)
-Filler:
Polypropylene lament with lapped binding tape
-Inner Sheath:
Polyvinyl chloride (Black)
-Armor:
Galvanized steel wire/steel tape/Unarmored/Aluminum wire
-Core-covering:
Binding tape
-Outer Sheath:
Polyvinyl chloride (Black)

3). Operating characteristics:
Rated power-frequency voltage u0/u: 0.6/1 KV
Max permissible continuous operating temperature of conductor 70
Max short-circuit temperature of the conductor shall not exceed (Max 5 seconds duration): Cross-section of conductor 300 mm2
The anbient temperature under installations should not be below 0
The bending radius of single core cable should not be less than 20 times of the cable diameter, the bending radius of multi-core cable should not be less than 15 times of the cable diameter

4)Application:
1, For laying indoors, in tunnel or cable trench, unable to bear extermal mechanical forces. Single core cable is not permissible to lay in magnetic duct.
2, For laying indoors, in cable trench or direct in ground, able to bear external mechanical forces, but unable to bear pulling force.

5) Four core electrical power cable specification

Cable size
(sq.mm)
Conductor type
Nominal thickness of PVC insulation(mm)
Nominal thickness of PVC sheath(mm)
Approx. cable overall diameter (mm)
Max. D.C resistance @ 20ºC  (Ω/km)
4x1.5
RE or RM
0.8
1.8
11.0
12.1
4x2.5
RE or RM
0.8
1.8
11.9
7.41
4x4
RE or RM
1.0
1.8
14.0
4.61
4x6
RE or RM
1.0
1.8
15.3
3.08
4x10
RM
1.0
1.8
18.4
1.83
4x16
RM
1.0
1.8
20.9
1.15
4x25
SM
1.2
1.8
21.9
0.727
4x35
SM
1.2
1.8
24.1
0.524
4x50
SM
1.4
1.9
27.6
0.387
4x70
SM
1.4
2.1
31.4
0.268
4x95
SM
1.6
2.2
36.1
0.193
4x120
SM
1.6
2.3
39.3
0.153
4x150
SM
1.8
2.5
43.5
0.124
4x185
SM
2.0
2.7
48.4
0.0991
4x240
SM
2.2
2.9
54.6
0.0754
4x300
SM
2.4
3.1
60.4
0.0601