导体标称截面mm2

绝缘标称外径mm

成品重量kg/km

20℃时导体电阻不大于Ω/km

JG、JHXG

JGG

JG、JHXG

JGG

500V

1000V

6000V

10000V

500V

1000V

6000V

10000V

0.75

3.2

3.6

5.8

6.8

15.4

18.1

38.8

51.4

26.7

1

3.3

3.7

5.9

6.9

18.3

21.1

42.6

55.5

20.0

1.5

3.6

4.0

6.2

7.6

23.6

26.7

49.4

68.9

13.7

2

-

-

6.9

7.9

-

-

62.1

77.0

9.48

2.5

4.1

4.5

7.3

8.5

33.7

37.2

70.3

89.3

8.21

4

5.0

5.4

8.2

9.0

53.6

57.8

96.3

110.2

5.09

6

6.0

64

9.6

10.4

76.1

81.1

132.8

149.0

3.39

10

7.6

7.8

10.8

11.6

130.6

133.7

190.2

208.4

1.95

16

8.7

9.1

12.3

13.1

183.6

191.1

260.3

280.9

1.24

25

10.6

11.0

13.8

14.6

279.4

288.1

358.1

381.0

0.795

35

12.8

13.2

16.0

16.8

391.7

402.2

485.1

511.7

0.565

50

15.1

15.5

17.9

18.7

551.8

564.1

645.0

674.5

0.393

70

16.5

16.9

19.7

20.5

749.9

763.4

867.0

899.5

0.277

95

18.9

19.3

21.7

22.5

982.6

998.0

1097.5

1133.2

0.210

120

20.8

21.2

24.4

26.4

1232.5

1249.5

1396.9

1499.6

0.164

150

23.7

24.1

27.3

293

1532.8

1552.1

1718.0

1832.6

0.132

185

25.1

25.5

29.3

31.3

1842.1

1862.6

2073.0

2195.5

0.108

240

28.5

28.9

32.9

34.9

2435.2

2435.2

2685.1

2822.1

0.0871