Isu tinobatsira nyika ichikura kubvira 2004

6kV polymer mheni inosunga

  • 6kV polymer lightning arrester

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

MIBVUNZO

Chigadzirwa Mateki

 6KV 1

6kV

Zinc-Oxide Inowedzera Kusungwa

General

Iyo Zinc oxide Type Surge Arrester ndiyo ichangoburwa yepamusoro pa - voltage dziviriro yekuparadzira tambo uye chiteshi chemagetsi chiteshi. Yakabatanidzwa ne zinc oxide uye imwe simbi oxide seyakadzika resistor disc, iyo volt-ampere hunhu uye kuburikidza-ikozvino kugona kweye resistor discare yakagadziriswa zvakanyanya zvichienzaniswa neyakajairika SiC mhando yekuwedzera musungwa.

Pasi pemazita ekushandisa voltage, iyo yazvino kuburikidza neyekusungwa inosunga ingori yeiyo Micro-ampere giredhi. Kana munhu anosungwa akasangana nemagetsi emagetsi, resistor disc ine hunhu husina mutsetse ichawedzera iyezvino kuburikidza neanosunga anosunga kuzviuru zvemazana amperes pakarepo. Iyo inosunga inosunga iri mune inoitisa nyika uyezve ichaburitsa iyo inopfuura-simba simba kupasi uye nekudaro inodzivirira simba rekugovera simba I kufambisa chishandiso kupokana nekukanganisa kweanopfuura - magetsi.

Zinc-Oxide Inowedzera Kusungwa

Yakakosha technical Parameter

Chezita kubuda zvino: 5KA

MOA Rudzi

MOA Rated

MCOV

1 / 10µs yakanyanyisa kukwira kwazvino

 8 / 20's mheni yazvino yekumanikidza

30 / 60ss inoshandura zvazvino kuita

2ms rectangular yazvino kushushikana kumira

4 / 10µs yepamusoro yazvino yekumanikidza inomira

kV (rms)

≮kV

A

kA

YH5W-3

3

2.55

11.3

9

8.90

150

65

YH5W-6

6

5.10

22.6

18

16.8

150

65

YH5W-9

9

7.65

33.7

27

23.8

150

65

YH5W-10

10

8.40

36.0

30

26.4

150

65

YH5W-1 才

11

9.40

40.0

33

30.0

150

65

YH5W-12

12

10.2

42.2

36

31.7

150

65

YH5W-15

15

12.7

51.0

45

38.5

150

65

YH5W-18

18

15.3

61.5

54

46.5

150

65

YH5W-21

21

17.0

71.8

63

54.5

150

65

YH5W-24

24

19.5

82.0

72

62.6

150

65

YH5W-27

27

22.0

92.0

81

69.8

150

65

YH5W-30

30

24.4

102

90

79.0

150

65

YH5W-33

33

27.5

112

99

86.7

150

65

YH5W-36

36

29.0

117

103

92.4

150

65

YH5W-39

39

31.5

123

108

94.0

150

65

YH5W-42

42

34.0

126

111

101

150

65

YH5W-45

45

36.5

128

119

105

150

65

YH5W-48

48

39.0

139

127

110

150

65

YH5W-51

51

40.8

151

134

115

150

65

YH5W-54

54

42.0

160

143

119

150

65

YH5W-60

60

48.0

178

159

132

150

65

YH5W-66

66

53.0

196

175

145

150

65

YH5W-69

69

55.2

205

183

152

150

65

 

 

Key Key Parameter Polymeric Housing Kuwedzera (Mheni) Arrester

Chezita kubuda zvino: 10KA

MOA Rudzi

MOA Rated

MCOV

1 / 10µs yakanyanyisa kukwira kwazvino

 8 / 20's mheni yazvino yekumanikidza

30 / 60ss inoshandura zvazvino kuita

2ms rectangular yazvino kushushikana kumira

4 / 10µs yepamusoro yazvino yekumanikidza inomira

kV (rms)

≮kV

A

kA

YH10W-3

3

2.55

10.3

8.40

7.70

250

100

YH10W-6

6

5.10

20.5

16.7

15.4

250

100

YH10W-9

9

7.65

31.0

25.0

23.1

250

100

YH10W-10

10

8.40

33.0

27.4

27.0

250

100

YH10W-11

11

9.40

36.4

30.4

30.0

250

100

YH10W-12

12

10.2

38.5

33.3

30.8

250

100

YH10W-15

15

12.7

46.5

41.4

38.5

250

100

YH10W-18

18

15.3

56.0

49.8

46.2

250

100

YH10W-21

21

17.0

65.5

57.0

53.9

250

100

YH10W-24

24

19.5

75.0

65.0

61.6

250

100

YH10W-27

27

22.0

84.0

74.0

69.3

250

100

YH10W-30

30

24.4

93.0

82.0

76.5

250

100

YH10W-33

33

27.5

101

90.0

84.7

250

100

YH10W-36

36

29.0

112

98.0

92.4

250

100

YH10W-39

39

31.5

117

103

94.0

250

100

YH10W-42

42

34.0

126

111

101

250

100

YH10W-45

45

36.5

128

119

105

250

100

YH10W-48

48

39.0

139

127

110

250

100

YH10W-51

51

40.8

151

134

115

250

100

YH10W-54

54

42.0

160

143

119

250

100

YH10W-60

60

48.0

178

159

132

400

100

YH10W-66

66

53.0

196

175

145

400

100

YH10W-69

49

55.2

205

183

152

400

100

YH10W-72

72

57.0

214

191

158

400

100

YH10W-75

75

60.0

223

199

165

400

100

YH10W-84

84

68.0

244

218

181

600

100

YH10W-90

90

70.0

249

234

184

600

100

YH10W-96

96

76.0

265

247

201

600

100

YH10W-108

108

84.0

298

273

222

600

100

YH10W-120

120

98.0

338

319

259

600

100

YH10W-132

132

106

367

345

280

600

100

YH10W-144

144

115

397

374

304

600

100

YH10W-168

168

131

452

426

346

600

100

YH10W-172

172

140

483

455

370

600

100

YH10W-180

180

144

497

468

380

600

100

 


  • Pashure:
  • Zvadaro:

  • Zvakafanana Zvigadzirwa