Three Core Cables 12.7/22 KV (Cu/SC/XLPE/SC/CuT/PVC/SWA/PVC)
12.7/22 KV - THREE CORE
(HIGHEST SYSTEM VOLTAGE - 24 KV)
COPPER CONDUCTOR XLPE INSULATED
COPPER TAPE SCREENED
STEEL WIRE ARMOURED
PVC SHEATHED CABLES
(CU/SC/XLPE/SC/CUT/PVC/SWA/PVC)
Nominal Area of Conductor |
Maximum Conductor Resistance at 20°C |
Thickness of XLPE Insulation |
Thickness of Copper Tape |
Thickness of Extruded Bedding |
Dia of Armour Wire |
Thickness of Outer Sheath |
Approx. Overall Diameter |
Approx. Cable Weight |
Standard Packing Length |
Drum size |
Approx. Gross Weight |
Sqmm |
Ohm/Km |
mm |
mm |
mm |
mm |
mm |
mm |
Kg/Km |
Metre ± 10% |
|
Kg |
35 |
0.524 |
5.5 |
0.075 |
1.5 |
2.5 |
2.8 |
62.1 |
5920 |
500 |
D-23 |
3460 |
50 |
0.387 |
5.5 |
0.075 |
1.6 |
2.5 |
2.9 |
64.9 |
6600 |
500 |
D-23 |
3800 |
70 |
0.268 |
5.5 |
0.075 |
1.6 |
2.5 |
3.1 |
68.7 |
7610 |
500 |
D-23 |
4310 |
|
95 |
0.193 |
5.5 |
0.075 |
1.7 |
2.5 |
3.2 |
73.2 |
8870 |
500 |
D-23 |
4940 |
120 |
0.153 |
5.5 |
0.075 |
1.7 |
3.15 |
3.3 |
78.0 |
10730 |
250 |
D-21 |
3100 |
150 |
0.124 |
5.5 |
0.075 |
1.8 |
3.15 |
3.4 |
81.4 |
12000 |
250 |
D-23 |
3500 |
|
185 |
0.0991 |
5.5 |
0.075 |
1.9 |
3.15 |
3.6 |
85.5 |
13460 |
200 |
D-22 |
3160 |
240 |
0.0754 |
5.5 |
0.075 |
2.0 |
3.15 |
3.7 |
91.3 |
15780 |
200 |
D-23 |
3660 |
300 |
0.0601 |
5.5 |
0.075 |
2.0 |
3.15 |
3.9 |
96.0 |
18110 |
200 |
D-24 |
4220 |
|
400 |
0.0470 |
5.5 |
0.075 |
2.2 |
3.15 |
4.1 |
103.0 |
21500 |
200 |
D-24 |
4900 |
All conductors circular compacted.
Equivalant voltage designation as per IEC: 60502-2 : 12/20 KV.
Cables conform to IEC 60502 - 2.