Application: | Construction, Underground, Power Station |
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Voltage: | Low and Medium Voltage Cable |
Current: | DC Cable |
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No. of core | Range of Section Area (mm²) at Rated Voltage Uo/U(Um) | ||||||
0.6/1(1.2)kV | 1.8/3kV | 3.6/6(7.2)kV | 6/10(12)kV | 8.7/15(17.5)kV | 12/20(24)kV | 18/30(33)kV | |
1 Core | 1.5-800 | 25-800 | 25-1200 | 25-1200 | 35-1200 | 50-1200 | 50-1200 |
2 Core | 1.5-185 | 25-185 | - | - | - | - | - |
3 Core | 1.5-400 | 25-400 | 25-400 | 25-400 | 35-400 | 50-400 | 50-400 |
4 Core | 2.5-400 | 25-400 | - | - | - | - | - |
5 Core | 2.5-400 | 25-400 | - | - | - | - | - |
Max. Conductor DC Resistance at 20ºC (Ω/km) |
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Nominal section area (mm2) | Copper core (Ω/km) |
Aluminum core (Ω/km) |
Nominal section area (mm2) | Copper core (Ω/km) |
Aluminum core (Ω/km) |
1.5 | 12.1 | 18.1 | 95 | 0.193 | 0.32 |
2.5 | 7.41 | 12.1 | 120 | 0.153 | 0.253 |
4 | 4.61 | 7.41 | 150 | 0.124 | 0.206 |
6 | 3.08 | 4.61 | 185 | 0.099 | 0.164 |
10 | 1.83 | 3.08 | 240 | 0.0754 | 0.125 |
16 | 1.15 | 1.91 | 300 | 0.0601 | 0.1 |
25 | 0.727 | 1.2 | 400 | 0.047 | 0.778 |
35 | 0.524 | 0.868 | 500 | 0.0366 | 0.0605 |
50 | 0.387 | 0.641 | 630 | 0.0283 | 0.0469 |
70 | 0.268 | 0.443 | 800 | 0.0221 | 0.0367 |