类别

避雷器型号

避雷器额定电压(kV)

系统标称电压(kV)

持续运行电压(kV)

直流1mA参考电压(不小于)(kV)

0.75倍直流参考电压下漏流(不大于)(μA)

陡坡冲击电流(不大于)(kV)

雷电冲击电流(不大于)(kV)

操作冲击残压(不大于)(kV)

2mS方波通流容量(电流A、18次)

4/10μS冲击电流(kV)

低压

H(Y)1.5W-0.28/1.30

0.28

0.22

0.24

0.60

30

-

1.30

-

75

25

H(Y)1.5W-0.5/2.60

0.50

0.38

0.42

1.20

30

-

2.60

-

75

25

配电(S)

H(Y)5WS-5/15

5

3

4.0

7.5

30

17.3

15.0

12.8

100

65

H(Y)5WS-10/30

10

6

8.0

16.0

30

34.6

30.0

25.6

100

65

H(Y)5WS-17/50

17

10

13.6

25.0

30

57.5

50.0

42.5

100

65

电站(Z)

H(Y)5WZ-5/13.5

5

3

4.0

7.2

30

15.5

13.5

11.5

150

65

H(Y)5WZ-10/27

10

6

8.0

14.4

30

31.0

27.0

23.0

150

65

H(Y)5WZ-17/45

17

10

13.6

24.0

30

51.8

45.0

38.3

150

65

H(Y)5WZ-51/134(130,125)

51

35

40.8

73.0

40

154(150,154)

134(130,125)

114(112,110)

400

65 100

H(Y)5WZ-52.7/134(130,125)

52.7

35

42.2

73.0

40

400

H(Y)5WZ-54/134(130,125)

54

35

43.2

74.0

40

400

H(Y)10WZ-100/260

100

110

80

145

50

299

260

221

600

100

H(Y)10WZ-102/265

102

110

81.6

148

50

305

265

226

600

100

H(Y)10WZ-108/281

108

110

86.4

157

50

332

281

239

600

100

发电机(D)

H(Y)5WD-4/9.5

*4

3.15

3.2

57

40

10.7

9.5

7.6

400

65

H(Y)5WD-8/18.7

*8

6.3

6.3

11.2

40

21.0

18.7

15.0

400

65

H(Y)5WD-13/31

*13.5

10.5

10.5

18.6

40

34.7

31.0

25.0

400

65

H(Y)5WD-17.5/10

*17.5

13.8

13.8

24.4

40

44.8

40.0

32.0

400

65

H(Y)5WD-20/45

*20

15.8

15.8

28.0

40

50.4

45.0

36.0

400

65

H(Y)5WD-23/51

*23

18.0

18.0

31.9

40

57.2

51.0

40.8

400

65

H(Y)5WD-25/56.2

*25

20.0

20.0

35.4

40

62.9

56.2

45.0

400

65

旋转电机(D)

H(Y)2.5WD-4/9.5

*4

31.5

3.2

5.7

30

10.7

9.5

7.6

200

65

H(Y)2.5WD-8/18.7

*8

6.3

6.3

11.2

30

21.0

18.7

15.0

200

65

H(Y)2.5WD-13.5/31

*13.5

10.5

10.5

18.6

30

34.7

31.0

25.0

200

65

并联补偿电容器(R)

H(Y)5WR-5/13.5

5

3

4.0

7.2

40

-

13.5

10.5

400

65

65-100

H(Y)5WR-10/27

10

6

8.0

14.4

40

27.0

21.0

400

H(Y)5WR-17/45

17

10

13.6

24.0

50

46.0

35.0

400

H(Y)5WR-48/134(130,125)

48

35

38.1

73.0

50

-

134(130,125)

105

400-1200

65-100

H(Y)5WR-51/134(130,125)

51

35

40.8

73.0

50

105

400-1200

65-100

H(Y)5WR-52.7/134(130,125)

52.7

35

42.2

73.0

50

105

400-1200

65-100

H(Y)5WR-54/134(130,125)

54

35

43.2

73.0

50

105

400-1200

65-100

变压器中性点

H(Y)1.5W-55/132

55

110

44

79

40

-

132

126

400

65

H(Y)1.5W-60/144

60

110

48

85

40

144

135

400

65

H(Y)1.5W-72/186

72

110

58

103

40

186

174

400

65

H(Y)1.5W-73/200

73

110

58.4

105

40

200

165

400

65

电气化铁道(T)

H(Y)5WT-42/120

42

27.5

34

65

40

138

120

98

400

65

H(Y)5WT-84/240

84

55

68

130

40

276

240

196

400

65

H(Y)10WT-42/120

42

27.5

34

65

40

138

120

98

400

65

H(Y)10WT-84/240

84

55

68

130

40

276

240

196

400

65

线路(X)

H(Y)10WX-17/60

17

10

13.6

25

40

70

60

-

400

65

H(Y)10WX-51/220

51

35

40.8

73

40

240

220

-

400

65

H(Y)10WX-51/170

51

35

40.8

73

40

190

120

-

400

65