Metal oxide varistor for line discharge class II

There are 5 grade of new IEC 60099-4, non class, line discharge class I,line discharge class II,line discharge class III,line discharge class IV.

Our metal oxide varistor are able to satisfy wih these five line discharge class.

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Nominal Discharge Current (kA)	Dimension		Rated Voltage (kV)	Reference Voltage at d. c. 1mA (kV)	8/20 Residual Voltage (kV)	Discharge Current Withstand Capability
	Diameter (mm)	Height (mm)				4/10 High Current (kA)	2 ms Rectangular Current (A)
5	28±1	24±0.5	3.4	5.28	9.50	65	180
		30±0.5	4.2	6.60	11.88
5	30±1	24±0.5	3.4	5.28	9.45	65	200
		30±0.5	4.2	6.60	11.81
5	32±1	24±0.5	3.4	5.28	9.35	65	250
		30±0.5	4.2	6.60	11.69
5	35±1	24±0.5	3.4	5.28	9.24	65	300
		30±0.5	4.2	6.60	11.55
5	38±1	24±0.5	3.4	5.28	9.19	65	350