Polymeric Housed Metal Oxide Lightning Arrester

• Structure: Zinc Oxide Arrester
• Size: Meidum
• Operation Voltage: High Voltage
• Material: ZnO
• Certification: ISO9001
• Brand: Ruily
• Model NO.: YH10W-66/198
• Transport Package: Export Carton or as Customized
• Trademark: Ruily
• Origin: Zhejiang, China
• HS Code: 8535400000

Product Description

Product Introduction:

ZnO lightning arrester is one kind of most advanced over-voltage protector at present due to its core components of resistance applying ZnO and other metal oxide to make of comparing with traditional carborundum arrester, it improves greatly V-A charcateristics of resistance,increases the getting through ability of resistance,thereby it brings fundamental,change to features of arrester.

Under normal working voltage.The current passing arrester only A class,when bearing over voltage.The excellent non-linear V-A features of arrester would make effect,the current passing through the arrester increase high to thousands of Ampere instant the arrester is under getting through state,to release over-voltage energy therefore it effective limits the damage to power transmission equipments due to over voltage.



Main technical parameters:


 

Model  Type	Rated  Voltage/kV	MCOV/kV	Steep  Current  Impulse	Switching  Current  Impulse	Lightning  Current  Impulse	2000s  Square  Wave  Impulse  Current  Withstand	4/10  S  High  Current  Impulse/kV
HY10W-3	3	2.55	9.5	7.7	9	250	100
HY10W-6	6	5.1	19.5	15.4	18	250	100
HY10W-9	9	7.65	28.5	23.1	27	250	100
HY10W-10	10	8.4	36	30	23	250	100
HY10W-11	11	9.4	40	33	30	250	100
HY10W-12	12	10.2	38	30.8	36	250	100
HY10W-15	15	12.7	47.5	38.5	45	250	100
HY10W-18	18	15.3	57	46.2	54	250	100
HY10W-21	21	17	66.5	53.9	63	250	100
HY10W-24	21	19.2	76	61.6	72	250	100
HY10W-27	27	21.9	85.5	69.3	81	250	100
HY10W-30	30	24.4	95	76.5	90	250	100
HY10W-33	33	26.8	104.5	84.7	99	250	100
HY10W-36	36	29	114	92.4	108	250	100
HY10W-42	42	34.1	132.3	100.1	126	250	100
HY10W-48	48	39.0	152.0	126.0	150	400	100
HY10W-54	54	43.0	171.0	180.0	162	400	100
HY10W-60	60	48.0	208	160.0	180	400	100
HY10W-66	66	53.4	230	172.0	198	400	100