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zinc oxide varistor block D31,D35,D40,D42,D52,D60,D72 for arrester
zinc oxide varistor block D31,D35,D40,D42,D52,D60,D72 for arrester

1. Excellent non-linear cgaracteristics 2.Full face metalized electrodes 3.Measure up IEC and ANSI standards

MOV block

Znic oxide varistor is used for Zinc Oxide Surge Arrester,it is the most important components of a surge arrester.

As zinc oxide varistor has a good voltage-ampere (Non-linearity) characteristic, hence the zinc oxide varistor is a very important components applied to surge arrester

 Features of the MOV Disks:

1. Excellent non-linear characteristics2. Full face metalized electrodes3. Meets IEC and ANSI standards4. 100% production tested5. ISO 9001 certified factory

No.

Nominal discharge current(KA)

rated   voltage (kvrms)

Dimension  (mm) Dia.

Dimension  (mm)H

max. residual

voltage ratio  

(at 8/20 ms)

current withstand capacity 4/10ms (KA)

current withstand capacity 2ms(A)

HDV-1

5

1.5

31

12+/-1.0

1.72

65

100

HDV-2

5

3

31

24+/-1.0

1.72

65

100

HDV-3

5

4

31

30/1.0

1.72

65

100

HDV-4

5

1.5

35

12/1.0

1.68

65

150

HDV-5

5

3

35

24/1.0

1.68

65

150

HDV-6

5

4

35

30/1.0

1.68

65

150

HDV-7

5

1.5

40

12/1.0

1.67

100

250

HDV-8

5

3

40

24/1.0

1.67

100

250

HDV-9

10

1.5

40

12/1.0

1.78

100

250

HDV-10

10

3

40

24/1.0

1.78

100

250

HDV-11

5

1.5

42

12/1.0

1.65

100

250

HDV-12

5

3

42

24/1.0

1.65

100

250

HDV-13

10

1.5

42

12/1.0

1.77

100

250

HDV-14

10

3

42

24/1.0

1.77

100

250

HDV-15

10

4

42

30/1.0

1.77

100

250

zinc oxide varistor block D31,D35,D40,D42,D52,D60,D72 for arrester

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