1kv 4 Core XLPE Insulated Steel Wire Armoured Cable 70mm2
Product Description
IEC 60502-1: Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 30 kV (Um=36 kV) – Part 1: Cables for rated voltages of 1 kV (Um=1.2 kV) and 3 kV (Um=3.6 kV)
Application
This steel wire armoured copper conductor cable is used in underground power transmission lines of rated voltage 1KV and below. The steel wire armor allows the cable to bear considerable vertical pressures. With aluminum conductor, it can reduce the power line cost dramatically.
Product Details
1) Conductor: Stranded copper, 14/2.52 mm
2) Sectional area: 70 mm2
3) Conductor shape: sector
3) Insulation: XLPE, 1.1 mm
4) No. of cores: 4
5) Inner sheath: PVC, 1.2 mm
6) Armor: steel wire, 48×2.0 mm
7) Outer sheath: PVC, 2.2 mm
8) Overall diameter: 37.5 mm
9) Approx. weight: 2700 kg/km
10) Max. DC resistance at 20ºC: 0.443 Ω/km
11) Max. working temperature: 90ºC
12) Copper conductor DC resistance at 20ºC
| Area (mm2) | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 |
| Resist. (Ω/km) | 12.32 | 7.70 | 5.13 | 3.08 | 1.91 | 1.20 | 0.868 | 0.641 |
| Area (mm2) | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 400 |
| Resist. (Ω/km) | 0.443 | 0.320 | 0.253 | 0.206 | 0.164 | 0.125 | 0.100 | 0.0778 |
Packaging details
| Polyethylene film packaging 1) Usually used for cables with an overall diameter 10mm and below 2) 100 meters per roll or as per customer’s requirements 3) Packaging dimension: 50cm * 50cm * 20cm or below 4) Weight: 30 kg/roll or below |
Steel-wood drum packaging 1) Used for cables with a overall diameter of 10mm and above 2) Drum size: 180cm * 180cm *110cm (different sizes are available according to packaging length) 3) Standard length: as per customer’s requirements. |
Customer service
1) Select the right cable as per customer’s requirements
2) Design suitable packaging to guarantee safe and the most economic delivery
3) Provide installation and use guidance
4) Product quality guarantee under the normal use
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