220KV Metal Oxide High Voltage Surge Arrester with Good Sealing Capability

Place of Origin:	Zhejiang

Location:	Hangzhou, Zhejiang, China (Mainland)
Business Type:	Manufacturer

Model No.:	Y10W5-219

Polymer Arrestor of High Voltage Lightning Arrester with Grading Ring

Product Introduction:

Ratings: Up to 220kV.
Standards: IEC 60099-4
Features: Reliability and excellent protection based on years of experience and

expertise in surge protection. Good anti-moisture capability, resistant to pollution.

GIS metal oxide surge arrester, composite metal oxide surge arrester and porcelain

metal oxide surge arresters are available. Long life and lightweight. Easy installation

and maintenance. Good sealing capability to ensure reliable operation. High energy

absorption ability.

E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.

Surge arrester technical parameter:

Type	Nominal System Voltage	Rated Voltage	Continuous Operating Voltage	MRV under 1/5 μ s Steeo Discharge Current		MRV under 8/20 μ s Lightning Discharge Current		MRV under 30/60 μ s Operating Discharge Current		Minmum Reference Voltage under 1 mA DC	4/10 μ s High Current Impulse Twice (KA)	2mS SW through-flow capacity A/18	Line Discharge Class
Type	Nominal System Voltage	Rated Voltage	Continuous Operating Voltage	5KA	10KA	5KA	10KA	0.25KA	0.5KA	Minmum Reference Voltage under 1 mA DC	4/10 μ s High Current Impulse Twice (KA)	2mS SW through-flow capacity A/18	Line Discharge Class
Y10W5-192/500	220	192	150		560		500		426	280	100	800	3
Y10W5-200/520	220	200	156		582		520		442	290	100	800	3
Y10W5-204/532	220	204	159		594		532		452	296	100	800	3
Y10W5-216/562	220	216	168.5		630		562		478	314	100	800	3

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