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