Item | Description | Unit | Reference |
1 | Manufacture | -- | YIFANG CABLE |
2 | Standard | -- | ICEA S75-381 |
3 | Voltage | KV | 25 |
4 | Application | Underground mines | |
5 | Power conductor | ||
5.1 | Conductor Materials | -- | Coated Annealed soft copper |
5.3 | Conductor Size | AWG | 1/0 |
5.4 | DC Resistance at 20ºC | Ω/km | 0.3419 |
5.5 | Core number | No. | 3 |
6 | Extruded conductor screen | ||
6.1 | Materials | Semi-conducting layer over the conductor | |
7 | Insulation | ||
7.1 | Insulation Materials | -- | EPR |
7.3 | Insulation screen | Semi-conducting tape | |
8 | Ground conductor | ||
8.1 | Conductor Materials | Coated Annealed soft copper | |
8.3 | Conductor Size | AWG | 4 |
8.4 | DC Resistance at 20ºC | Ω/km | 0.8649 |
8.5 | Core number | 2core | |
9 | Grounding Check Conductor | ||
9.1 | Conductor Materials | -- | Coated Annealed Soft Copper |
9.3 | Conductor Size | AWG | 8 |
9.4 | DC Resistance at 20ºC | Ω/km | 2.186 |
9.5 | Core number | 1Core | |
10 | Jacket | ||
10.1 | Jacket Material | --- | CPE |
10.3 | Jacket Color | -- | Red |
11 | Approx. Cable Diameter | mm | 74.06±4mm |
12 | Bending Radius | 8 times of overall Diameter | |
13 | Approx. weight of cable | Kg/km | 8325 |