Gapless Polymer Surge Arrester

Brand :RUILY

Product origin :CHINA

Supply capacity :20,000 PCS/month

Zinc-Oxide Arrester is widely used in the power system for the overvoltage protection, because it has high through-flow capacity and good nonlinear characteristic. It can protect the equipments in Alternating Currenlt Power System from over-voltage effectively.

We can manufacture arresters with rated voltage from 0.22kV to 220kV. Uder below is the main electrical parameter of ther type you can refer to.

YH5W-3	3	2.55	9.5	7.7	9	100-250	65
YH5W-6	6	5.1	19.5	15.4	18	100-250	65
YH5W-9	9	7.65	28.5	23.1	27	100-250	65
YH5W-10	10	8.4	36	30	23	100-250	65
YH5W-11	11	9.4	38	33	30	100-250	65
YH5W-12	12	10.2	40	30.8	36	100-250	65
YH5W-15	15	12.7	47.5	38.5	45	100-250	65
YH5W-18	18	15.3	57	46.2	54	100-250	65
YH5W-21	21	17	66.5	53.9	63	100-250	65
YH5W-24	24	19.5	76	61.6	72	100-250	65
YH5W-27	27	21.9	85.5	69.3	81	100-250	65
YH5W-30	30	24.4	95	76.5	90	100-250	65
YH5W-33	33	26.8	104.5	84.7	99	100-250	65
YH5W-36	36	29	114	92.4	108	100-250	65
YH5W-42	42	34.1	132.3	100.1	126	100-250	65

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
YH10W-3	3	2.55	9.5	7.7	9	250-550	100
YH10W-6	6	5.1	19.5	15.4	18	250-550	100
YH10W-9	9	7.65	28.5	23.1	27	250-550	100
YH10W-10	10	8.4	36	30	23	250-550	100
YH10W-11	11	9.4	38	33	30	250-550	100
YH10W-12	12	10.2	40	30.8	36	250-550	100
YH10W-15	15	12.7	47.5	38.5	45	250-550	100
YH10W-18	18	15.3	57	46.2	54	250-550	100
YH10W-21	21	17	66.5	53.9	63	250-550	100
YH10W-24	21	19.5	76	61.6	72	250-550	100
YH10W-27	27	21.9	85.5	69.3	81	250-550	100
YH10W-30	30	24.4	95	76.5	90	250-550	100
YH10W-33	33	26.8	104.5	84.7	99	250-550	100
YH10W-36	36	29	114	92.4	108	250-550	100
YH10W-42	42	34.1	132.3	100.1	126	250-550	100
YH10W-48	48	39.0	152.0	126.0	150	400-600	100
YH10W-54	54	43.0	171.0	180.0	162	400-600	100
YH10W-60	60	48.0	208	160.0	180	400-600	100
YH10W-66	66	53.4	230	172.0	198	400-600	100