Capacitor Bank Lightning Arresters

Lightning Arresters >> Capacitor Bank Lightning Arresters

Product Content：

HY₅WR—（Picture：HY₅WR-17/45） series of Composite Insulation AC Gapless Metal Oxide Shunt Compensation Capacitor (Nominal Discharge Current 5ka) Lightning Arresters are mainly used to absorb the overvoltage produced by vacuum switch or oil-minimum breaker operating capacitor banks to prevent capacitor banks from damages of lightning overvoltage, resonance overvoltage and relative temporary overvoltage except temporary overvoltage.

Specification

Model	Rated voltage	Nominal Voltage	Continuous Operating Voltage	DC Reference Voltage	Residual Voltage			Discharge Capacity		0.75U 1mA Leakage Current	Creepage Distance	Mounting Height	Structural Height
	Rated voltage	Nominal Voltage	Continuous Operating Voltage	DC Reference Voltage	Lightning Impusle Current	Steep impulse Current	Switching Impulse Current	2ms Square Wave	4/10μs Heavy Current	0.75U 1mA Leakage Current	Creepage Distance	Mounting Height	Structural Height
	Virtual Value kV			kV	Peak Value Kv≦			A	kA	μA	mm/kV	mm	mm
HY₅WR-5/13.5	5	3	4	7.2	13.5	/	10.5	400	65	50	35	170	100
HY₅WR-10/27	10	6	8	14.4	27	/	21	400	65	50	36	196	126
HY₅WR-17/45	17	10	13.6	24	45	/	35	400	65	50	26	250	180
HY₅WR-51/134	51	35	40.8	73	134	/	105	400	65	50	28	560	520
HY₅WR-55/140	55	35	44	78	140	/	119	500	65	50	28	560	520
HY₅₍₁₀₎WR-90/236	90	66	72.5	130	236	/	190	600	65	50	32	980	900

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