Standard

IEC 60502-2: 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 2: Cables for rated voltages from 6 kV (Um=7.2 kV) up to 30 kV (Um=36 kV)

Application

This 33KV Single core copper xlpe 500mm cable is used in fixed power supplies of rated voltage 33KV and below. Adopting oxygen-free copper as its conductor, the cable has good conductivity and corrosion resistant performance. Aluminum wire armor allows the cable to bear considerable vertical pressures. Cables with other features (fire resistant, flame retardant, water blocking) are also available as per customer’s different requirements.

Product Details

1) Conductor: annealed plain copper, 61/3.25 mm

2) Conductor shape: round

3) Conductor screen: semi-conducting material, 0.8 mm

4) Insulation: XLPE, 8.0 mm

5) Insulation screen: semi-conducting material, 0.8 mm

6) Number of cores: 1

7) Inner sheath: PVC, 1.6 mm

8) Armor: hard-drawn aluminum armor, 69/2.5 mm

9) Outer sheath: PVC, 2.6 mm

10) Overall diameter: 65.5 mm

11) Net weight: 10200 kg/km

12) Max. working temperature: 90 degrees

13) Features: flame retardant, water block, fire resistant, etc.

14) Max. DC resistance @ 20: 0.0366 Ω/km

15) To reduce the cost, aluminum conductor cable available