金属氧化锌避雷器生产贴牌加工

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保定新思达电气科技有限公司

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1、 产品简介:

金属氧化物避雷器采用非线性伏安特性优异的氧化锌电阻片,具有陡波响应良好、通流能力强、吸收能量大、残压低、保护裕度大等特点,从而使陡波冲击残压、雷电操作冲击残压、操作冲击残压保护裕度接近一致,对电气设备绝缘提供最佳的保护。已替代传统碳化硅避雷器,成为过电压保护的主流产品。

2、 正常使用条件:

(1) 适应于户内、外;

(2) 环境温度:不低于-40℃,不高于+40℃;

(3) 海拔高度不超过3000m,(瓷套式不超过1000m);

(4) 电网频率:48~52Hz(50Hz系统),58~62Hz(60Hz系统);

(5) 长期施加在避雷器端子间的工频电压应不超过避雷器持续运行电压;

(6) 地震烈度7度及以下地区;

(7) 最大风速不超过35m/s。

3、 型号说明:

 

 

4、 订货注明要求:

(1) 产品型号;

(2) 结构类型;

(3) 环境要求(污秽、海拔);

(4) 要求的附件(计数器、监测器等);

(5) 其它特殊要求。

5、 主要技术参数:

(1)、配电用无间隙金属氧化物避雷器技术参数             性能满足GB11032

系统标称电压kV

避雷器

型  号

避雷器额  定

电  压

避雷器持  续

电  压

陡波冲击电流下残压

雷电冲击电流下残压

操作冲击电流下残压

直流1mA参考电压≥kV

2mS方波电流A

高度

H

mm

 

kV (有效值)

≤  kV  (峰值)

3

YH5WS-5/15

5

4

17.3

15

12.8

7.5

100

220

1

6

YH5WS-10/30

10

8

34.6

30

25.6

15

100

220

1

10

YH5WS-12/35.8

12

9.6

41.2

35.8

30.6

18

100

246

1

YH5WS-15/45.6

15

12

52.5

45.6

39.0

23

100

246

1

YH5WS-17/50

17

13.6

57.5

50

42.5

25

100

246

1

(2)、电站用无间隙金属氧化物避雷器技术参数             性能满足GB11032

系统标称电压kV

避雷器

型  号

避雷器额  定

电  压

避雷器持  续

电  压

陡波冲击电流下残压

雷电冲击电流下残压

操作冲击电流下残压

直流1mA参考电压≥kV

2mS方波电流A

高度

H

mm

 

kV (有效值)

≤  kV  (峰值)

3

YH5WZ-5/13.5

5

4

15.5

13.5

11.5

7.2

150

210

2

6

YH5WZ-10/27

10

8

31

27

23

14.4

150

210

2

10

YH5WZ-12/32.4

12

9.6

37.2

32.4

27.6

17.4

150

270

2

YH5WZ-15/40.5

15

12

46.5

40.5

34.5

21.8

150

270

2

YH5WZ-17/45

17

13.6

51.8

45.0

38.3

24

150

270

2

20

YH5WZ-34/85

34

27.2

98

85

72

48

200

410

5

35

Y5WZ-51/134

51

40.8

154

134

114

73

400

1100

13

YH5WZ-51/134

570

6

66

Y5WZ-90/235

90

72.5

270

235

201

130

400

2010

16

YH5WZ-90/235

 

18

Y10WZ-90/235

90

72.5

264

235

201

130

600

2010

16

YH10WZ-90/235

1195

18

110

Y10WZ-96/250

96

75

280

250

213

140

800

2010

16

YH10WZ-96/250

1195

18

Y10WZ-100/260

100

78

291

260

221

145

800

2010

16

YH10WZ-100/260

1195

18

Y10WZ-102/266

102

79.6

297

266

226

148

800

2010

16

YH10WZ-102/266

1195

18

Y10WZ-108/281

108

84

315

281

239

157

800

2010

16

YH10WZ-108/281

1195

18

220

Y10WZ-192/500

192

150

560

500

426

280

800

3606

17

Y10WZ-200/520

200

156

582

520

442

290

800

3606

17

Y10WZ-204/532

204

159

594

532

452

296

800

3606

17

Y10WZ-216/562

216

168.5

630

562

478

314

800

3606

17

(3)、并联补偿电容器用无间隙金属氧化物避雷器技术参数    性能满足GB11032

系统标称电压kV

避雷器

型  号

避雷器额  定

电  压

避雷器持  续

电  压

雷电冲击电流下残压

操作冲击电流下残压

直流1mA参考电压≥kV

2mS方波电流A

高度

H

mm

 

kV (有效值)

≤  kV  (峰值)

3

YH5WR-5/13.5

5

4

13.5

10.5

7.2

400

600

210

3

6

YH5WR-10/27

10

8

27

21

14.4

210

3

10

YH5WR-17/45

17

13.6

45

35

24

270

3

35

Y5WR-51/134

51

40.8

134

105

73

1100

16

YH5WR-51/134

570

6

66

Y5WR-90/236

90

72.5

236

190

130

2010

16

YH5WR-90/236

1195

18

(4)、并联补偿电容器用大容量复合外套无间隙金属氧化物避雷器技术参数 性能满足GB11032

系统标称电压kV

避雷器

型  号

避雷器额  定

电  压

避雷器持  续

电  压

雷电冲击电流下残压

操作冲击电流下残压

直流1mA参考电压≥kV

2mS

方波

电流

A

高度

H

mm

 

kV (有效值)

≤  kV  (峰值)

3

YH5WR-5/13.5

5

4.0

13.5

10.5

7.2

800~2000

340

4

6

YH5WR-10/27

10

8.0

27.0

21.0

14.4

800~2000

340

4

10

YH5WR-17/45

17

13.6

45.0

35.0

24.0

800~2000

340

4

35

YH5WR-51/134

51

40.8

134.0

105.0

73.0

800~2000

620

7

 

(5)、电机用无间隙金属氧化物避雷器技术参数             性能满足GB11032


避雷器

型  号

避雷器额  定

电  压

避雷器持  续

电  压

陡波冲击电流下残压

雷电冲击电流下残压

操作冲击电流下残压

直流1mA参考电压≥kV

2mS方波电流A

高度

H

mm

 

 

kV (有效值)

≤  kV  (峰值)

3.15                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

YH2.5WD-4/9.5

4

3.2

10.7

9.5

7.6

5.7

400

210

3

电动机用

6.3

YH2.5WD-8/18.7

8

6.3

21.0

18.7                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             

15.0

11.2

400

210

3

10.5

YH2.5WD-13.5/31

13.5

10.5

34.7

31.0

25.0

18.6

400

270

3

3.15

YH5WD-4/9.5

4

3.2

10.7

9.5

7.6

5.7

400

210

3

发电机用

6.3

YH5WD-8/18.7

8

6.3

21.0

18.7

15.0

11.2

400

210

3

10.5

YH5WD-13.5/31

13.5

10.5

34.7

31.0

25.0

18.6

400

270

3

13.8

YH5WD-17.5/40

17.5

13.8

44.8

40.0

32.0

24.4

400

270

3

15.75

YH5WD-20/45

20

15.8

50.4

45.0

36.0

28.0

400

410

5

18.0

YH5WD-23/51

23

18.0

57.2

51.0

40.8

31.9

400

410

5

20.0

YH5WD-25/56.2

25

20

62.9

56.2

45.0

35.4

400

410

5

3.15

YH1.5W-2.4/6

2.4

1.9

-

6.0

5.0

3.4

400

210

3

电机中性点用

6.3

YH1.5W-4.8/12

4.8

3.8

-

12.0

10.0

6.8

400

210

3

10.5

YH1.5W-8/19

8

6.4

-

19.0

15.9

11.4

400

210

3

13.8

YH1.5W-10.5/23

10.5

8.4

-

23.0

19.2

14.9

400

210

3

15.75

YH1.5W-12/26

12

9.6

-

26.0

21.6

17.0

400

270

3

18.0

YH1.5W-13.7/29.2

13.7

11.0

-

29.2

24.3

19.5

400

270

3

20.0

YH1.5W-15.2/34.7

15.2

12.2

-

31.7

26.4

21.6

400

270

3

型号/规格

NS-YH

品牌/商标

保定新思达