Name: Gapless Metal Oxide Arrester
Availability: InStock
Rating: 4.5 (89 reviews)

Gapless Metal Oxide Arrester

The Metal Oxide Arrester is a professional overvoltage protection device. Benefiting from excellent volt-ampere characteristics and fast response performance, it can effectively protect power transmission and distribution lines and electrical equipment from damages caused by atmospheric overvoltage and switching overvoltage. Adopting a polymer housing structure, the arrester features compact size, light weight, easy installation and excellent pressure relief capability.

Description

All Metal Oxide Arresters produced by Shaanxi Huayuan Superpower Electric are manufactured with advanced production equipment, standardized and rigorous manufacturing processes, as well as complete quality control systems and professional testing technologies. The overall quality and technical performance of our products fully meet the requirements of GB/T11032 and IEC60099-4 standards.

5kA Gapless Metal Oxide Arrester

Type Code	Rated Voltage (kV)	MCOV (kV)	1/10μs Steep Current Residual Voltage ≤kV	30/60μs Switching Impulse Current Residual Voltage ≤kV	8/20μs Lightning Impulse Current Residual Voltage ≤kV	2ms Rectangular current wave (A)	4/10μs High Current Impulse (kA)
YH5W-3	3	2.55	9.5	7.7	9	100	65
YH5W-6	6	5.1	19.5	15.4	18	100	65
YH5W-9	9	7.65	28.5	23.1	27	100	65
YH5W-10	10	8.4	36	30	23	100	65
YH5W-11	11	9.4	40	33	30	100	65
YH5W-12	12	10.2	38	30.8	36	100	65
YH5W-15	15	12.7	47.5	38.5	45	100	65
YH5W-18	18	15.3	57	46.2	54	100	65
YH5W-21	21	17.0	66.5	53.9	63	100	65
YH5W-24	24	19.2	76	61.6	72	100	65
YH5W-27	27	21.9	85	69.3	81	100	65
YH5W-30	30	24.4	95	76.5	90	100	65
YH5W-33	33	26.8	104.5	84.7	99	100	65
YH5W-36	36	29	114	92.4	108	100	65
YH5W-42	42	34.1	132.3	100.1	126	100	65

10kA Gapless Metal Oxide Arrester

Type Code	Rated Voltage (kV)	MCOV (kV)	1/10μs Steep Current Residual Voltage ≤kV	30/60μs Switching Impulse Current Residual Voltage ≤kV	8/20μs Lightning Impulse Current Residual Voltage ≤kV	2ms Rectangular current wave (A)	4/10μs High Current Impulse (kA)
YH10W-3	3	2.55	9.5	7.7	9	250	100
YH10W-6	6	5.1	19.5	15.4	18	250	100
YH10W-9	9	7.65	28.5	23.1	27	250	100
YH10W-10	10	8.4	36	30	23	250	100
YH10W-11	11	9.4	40	33	30	250	100
YH10W-12	12	10.2	38	30.8	36	250	100
YH10W-15	15	12.7	47.5	38.5	45	250	100
YH10W-18	18	15.3	57	46.2	54	250	100
YH10W-21	21	17.0	66.5	53.9	63	250	100
YH10W-24	24	19.2	76	61.6	72	250	100
YH10W-27	27	21.9	85	69.3	81	250	100
YH10W-30	30	24.4	95	76.5	90	250	100
YH10W-33	33	26.8	104.5	84.7	99	250	100
YH10W-36	36	29	114	92.4	108	250	100
YH10W-42	42	34.1	132.3	100.1	126	250	100
YH10W-48	48	39	152	126	150	250	100
YH10W-54	54	43	171	139	162	250	100
YH10W-60	60	48	208	160	180	250	100
YH10W-66	66	52.8	230	172	198	250	100

Frequently Asked Questions

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