high voltage HV 18/30kv copper conductor xlpe insulated power cable

Size

Nominal thickness of XLPE insulation(mm)

Approx. thickness of copper tape screen (mm)

Nominal thickness of PVC or PE(mm)

Approx. overall diameter of finished cable(mm)

Max. conductor D.C resistance @ 20⁰C (Ω/km)

1x50mm²

8.0

0.12

1.9

32.2

0.387

1x70mm²

8.0

0.12

2.0

34.1

0.268

1x95mm²

8.0

0.12

2.1

35.9

0.193

1x120mm²

8.0

0.12

2.1

37.3

0.153

1x150mm²

8.0

0.12

2.1

38.9

0.124

1x185mm²

8.0

0.12

2.2

40.7

0.0991

1x240mm²

8.0

0.12

2.3

43.3

0.0754

1x300mm²

8.0

0.12

2.3

45.3

0.0601

1x400mm²

8.0

0.12

2.5

48.9

0.0470

1x500mm²

8.0

0.12

2.5

52.6

0.0366

1x630mm²

8.0

0.12

2.7

56.6

0.0283

1x800mm²

8.0

0.12

2.8

60.6

0.0221

Size

Nominal thickness of XLPE insulation(mm)

Approx. thickness of copper tape screen (mm)

Nominal thickness of PVC or PE(mm)

Approx. overall diameter of finished cable(mm)

Max. conductor D.C resistance @ 20⁰C (Ω/km)

3x50mm²

8.0

0.10

3.1

68.3

0.387

3x70mm²

8.0

0.10

3.2

72.3

0.268

3x95mm²

8.0

0.10

3.3

76.0

0.193

3x120mm²

8.0

0.10

3.4

79.3

0.153

3x150mm²

8.0

0.10

3.5

83.0

0.124

3x185mm²

8.0

0.10

3.6

86.7

0.0991

3x240mm²

8.0

0.10

3.8

92.4

0.0754

3x300mm²

8.0

0.10

4.0

97.1

0.0601

3x400mm²

8.0

0.10

4.2

104.6

0.0470