Hlau Oxide Varistor / Zinc Oxide Blocks / MOV Blocks rau Xob Laim Ntes Cov Neeg Raug ntes

Cov lus piav qhia luv luv:

Lub ntsiab tseem ceeb: D28xH20; D28xH30; D32xH31; D42xH21; D46xH31; D48xH31

 


Khoom Nthuav dav

Cov khoom lag luam

Xob Laim Arrester ZnO Blocks Varistor yog qhov tseem ceeb ntawm cov neeg ntes ntes / xob laim ntes, uas cov ntsiab lus tseem ceeb yog Zinc Oxide thiab nrog rau cov khoom ntim ntawm cov bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide thiab lwm yam gleam ntawm additive thiab ua nrog kub siab.

Cov Ntaub Ntawv Ntawm Hlau Oxide Blocks / Mov Blocks

Qauv

Qhov Coob

Kev siv hluav taws xob voltage ntawm 1mA DC KV

Max Xau tam sim no ntawm 0.75U1mA

(μA) ≤

 

Max. piv ntawm qhov seem voltage (8 / 20μs) rau Kev Siv Hluav Taws Xob (1mA DC)

Tam sim no impulse nrog muaj peev xwm

Laus coefficient

Txheej diam

hli

Sab hauv diametermm

Qhov siab

hli

5kA

10kA

20kA

2ms

A

 

4 / 10μs

kA

Tus nqi them%

Kct≤

D3

28 ± 0.7

24 ± 0.5

4.6-5.5

5

1.85

100

55

85

1.0

30 ± 0.7

24 ± 0.5

4.6-5.5

5

1.83

120

60

85

1.0

31 ± 0.7

24 ± 0.5

4.6-5.5

5

1.82

150

65

85

1.0

32 ± 0.7

24 ± 0.5

4.6-5.5

5

1.81

180

65

85

1.0

35 ± 0.7

24 ± 0.5

4.6-5.5

8

1.80

200

65

85

1.0

38 ± 0.7

24 ± 0.5

4.6-5.5

10

1.76

300

80

85

1.0

D4

42 ± 0.7

24 ± 0.5

4.6-5.5

10

1.72

1.84

400

100

90

1.0

46 ± 0.7

24 ± 0.5

4.6-5.5

15

1.68

1.79

500

100

90

1.0

D5

52 ± 0.7

24 ± 0.5

4.6-5.5

15

1.63

1.77

600

100

90

1.0

56 ± 0.7

24 ± 0.5

4.6-5.5

15

1.59

1.73

700

100

90

1.0

58 ± 0.7

24 ± 0.5

4.6-5.5

15

1.56

1.71

800

100

90

1.0

D6

61 ± 0.7

24 ± 0.5

4.6-5.5

15

1.72

900

100

90

1.0

D7

71 ± 1.0

22,5 ± 0.5

4.0-5.0

15

1.67

1000

100

90

1.0

D8

88 ± 1.0

22,5 ± 0.5

4.0-5.0

15

1.64

1.76

1500

100

90

1.0

105 ± 1.0

22,5 ± 0.5

4.0-5.0

15

1.60

1.74

 2000

100

90

1.0

115 ± 1.0

22 ± 0.5

4.0-5.0

30

1.59

1.73

 2500

100

90

1.0


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb

    Cov khoom pawg