Nominal Cross Section Area | Insulation Thickness | Sheath Thickness | Cable outer Diameter ≦ | Reference Cable Weight | D.C Conductor Resistance | Testing Voltage | ||
Cu | Al | Cu | Al | |||||
mm2 | mm | mm | mm |
kg/ km |
kg/ km |
Ω/km | Ω/km | kV |
4 | 0.7 | 1.8 | 18.0 | 454 | 309 | ≦4.61 | ≦7.41 | 3.5 |
6 | 0.7 | 1.8 | 19.5 | 557 | 379 | ≦3.08 | ≦4.61 | 3.5 |
10 | 0.7 | 1.8 | 21.5 | 791 | 538 | ≦1.83 | ≦3.08 | 3.5 |
16 | 0.7 | 1.8 | 25.0 | 1210 | 823 | ≦1.15 | ≦1.91 | 3.5 |
25 | 0.9 | 1.8 | 28.5 | 1672 | 1134 | ≦0.727 | ≦1.20 | 3.5 |
35 | 0.9 | 1.8 | 31.0 | 2127 | 1446 | ≦0.524 | ≦0.868 | 3.5 |
50 | 1.0 | 1.9 | 34.0 | 2802 | 1906 | ≦0.387 | ≦0.641 | 3.5 |
70 | 1.1 | 2.2 | 37.5 | 3758 | 2574 | ≦0.268 | ≦0.443 | 3.5 |
95 | 1.1 | 2.4 | 41.5 | 4892 | 3258 | ≦0.193 | ≦0.320 | 3.5 |
120 | 1.2 | 2.5 | 46.5 | 6033 | 4103 | ≦0.153 | ≦0.253 | 3.5 |
150 | 1.4 | 2.6 | 48.5 | 7356 | 5002 | ≦0.124 | ≦0.206 | 3.5 |
185 | 1.6 | 2.8 | 54.5 | 8679 | 5902 | ≦0.0991 | ≦0.164 | 3.5 |
240 | 1.7 | 3.0 | 61.5 | 10002 | 6802 | ≦0.0754 | ≦0.125 | 3.5 |