Polymer Surge Arrester (Station)-Polymer Surge Arrester (Station) - WENZHOU YIKUN ELECTRIC CO.,LTD.-温州益坤电气股份有限公司

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Polymer Surge Arrester (Station)

Metal oxide surge arrester, as an overvoltage protection device, can effectively protect transmission & distribution lines and electrical equipment from atmospheric overvoltage and switching overvoltage with its excellent V-A characteristics and superb response speed . Furthermore, with its polymer housing, surge arrester is also featured with: small size, light weight, easy installation, good pressure relief performance and so on.The arresters manufactured by Yikun Electric employ advanced production equipment, strict manufacturing process, comprehensive QC system and testing technology, ensuring the quality of the arresters and technical performance fully meet the requirements of GB/T11032 and IEC60099-4 standards.

Product specifications
Product dimensions

Main Specifications of Typical Polymer Surge Arrester ( Station)
No.	Type Code	Rated Voltage kV	MCOV kV	In kA	1/10μs Steep Current Residual Voltage ≤kV	8/20μs Lightning Impulse Current Residual Voltage ≤kV	30/60μs Switching Impulse Current Residual Voltage ≤kV	Uref（1mA） ≥kV	2ms Rectangular current wave (1) A	Repetitive Charge Transfer (2), Qrs C	4/10μs High Current Impulse kA
1	YH10W-12/36	12	10.2	10	30	36	41	12	600/800	1.2/1.6	100
2	YH10W-15/45	15	12.7		37	45	51	15
3	YH10W-24/72	24	19.5		59	72	81	24
4	YH10W-30/90	30	24.4		74	90	101	30
5	YH10W-36/100	36	29		112	100	85	36
6	YH10W-60/160	60	48		179	160	136	60
7	YH10W-72/200	72	58		164	200	224	72
8	YH10W-96/250	96	75		280	250	213	96
9	YH10W-100/260	100	78		291	260	221	100
10	YH10W-102/266	102	79.6		297	266	226	102
11	YH10W-108/281	108	84		315	281	239	108
12	YH10W-120/312	120	96		349	312	265	120
13	YH10W-192/500	192	150		560	500	426	192
14	YH20W-24/70	24	19.5	20	78	70	57	24	1500	3	100

Note: （1）/（2）shows the technical data as per different versions of IEC 60099-4 standards.