5ka 21kv Silicone Rubber Polymer Lightning Arrester

• Customization: Available
• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: YH10W/YH5W
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Meidum
• Operation Voltage: Medium-Voltage
• Shape: Spiral
• Material: ZnO
• Certification: ISO9001
• Brand: Yn
• Rated Voltage: 3kv-36kv
• Transport Package: Carton&Pallet
• Specification: 10ka
• Trademark: YN
• Origin: China
• HS Code: 85354000
• Production Capacity: 250000PCS/Year

Product Description

5kA 21kV Silicone Rubber Polymer Lightning Arrester
The Zinc Oxide lightning arrester protects the electrical equipments in AC power systems against being damaged by atmos-pheric over-voltage and operational over-voltage.

Technical Standrad:
The applicable standards of the product include GB11032-2000 (eqv IEC60099-4:1991) Metal Oxide Surge Arresters Without Gaps for A.C. Systems

Main Tachnical Parameter

Type	Rated Voltage (kV)(rms)	Maximun Continuous Operating Voltage (kV)(rms)	Max. Residual Voltage			2000μs Square Wave Current Impulse Withstand (A) (crest)	4/10µ s High   current impulse   withstand(kA)
			Steep Current Impulse (kv)	30/60µ s Switching current impulse (kv)	8/20µ s   Lightning   current   impulse (kv)
YH10W-3	3	2.55	9.5	7.7	9	250	100
YH10W-6	6	5.1	19.0	15.4	18	250	100
YH10W-9	9	7.65	28.5	23.1	27	250	100
YH10W-10	10	8.3	36.0	27.0	30	250	100
YH10W-11	11	9.5	38.5	30.0	33	250	100
YH10W-12	12	10.2	38.0	30.8	36	250	100
YH10W-15	15	12.7	47.5	38.5	45	250	100
YH10W-18	18	15.3	57.0	46.2	54	250	100
YH10W-21	21	17.0	66.5	53.9	63	250	100
YH10W-24	24	19.5	76.0	61.6	72	250	100
YH10W-27	27	21.9	85.5	69.3	81	250	100
YH10W-30	30	24.4	95.0	76.5	90	250	100
YH10W-33	33	26.8	104.0	84.7	99	250	100
YH10W-36	36	29.0	114.0	92.7	108	250	100
YH10W-42	42	34.1	133.0	100.0	126	250	100
YH10W-48	48	39.0	152.0	126.0	150	400	100
YH10W-54	54	43.0	171.0	139.0	162	400	100
YH10W-60	60	48.0	208.0	160.0	180	400	100
YH10W-66	66	53.4	230.0	172.0	198	400	100