YJV22电力电缆技术参数

导体标称截面

绝缘厚度

护套厚度

电缆近似外径

电缆近似重量

导体直流电阻

试验电压

电缆载流量

在空气中

直埋土壤中

mm²

mm

mm

mm

Kg/km

Ω/km

KV

A

A

2x4

0.7

1.8

14.4

325

<=4.61

3.5

37

46

2x6

0.7

1.8

15.4

387

<=3.08

3.5

47

56

2x10

0.7

1.8

18.4

538

<=1.83

3.5

64

76

2x16

0.7

1.8

20.5

700

<=1.15

3.5

84

98

2x25

0.9

1.8

23.6

939

<=0.727

3.5

115

126

2x35

0.9

1.8

25.6

1174

<=0.524

3.5

141

152

2x50

1

1.8

23.4

1393

<=0.387

3.5

172

181

2x70

1.1

1.8

26.2

2132

<=0.268

3.5

218

222

2x95

1.1

1.8

29.5

2694

<=0.193

3.5

269

267

2x120

1.2

1.9

33

3276

<=0.153

3.5

313