Type	Rated voltage(KV)	MCOV (KV)	Residual voltage(KV)			2000ms square wave impulse current withstand	4/10MS high current impulse(KV)
			Steep impulse current	Switching current impulse	Lightning current impulse
			Steep impulse current	Switching current impulse	Lightning current impulse
HY5W-3	3	2.55	9.5	7.7	9	100	65
HY5W-6	6	5.1	19.5	15.4	18	100	65
HY5W-9	9	7.65	28.5	23.1	27	100/200	65
HY5W-10	10	8.4	36	30	23	150/200	65
HY5W-11	11	9.4	40	33	30	150/200	65
HY5W-12	12	10.2	38	30.8	36	100/200	65
HY5W-15	15	12.7	47.5	38.5	45	100/200	65
HY5W-18	18	15.3	57	46.2	54	100/200	65
HY5W-21	21	17	66.5	53.9	63	100/200	65
HY5W-24	24	19.2	76	61.6	72	100/200	65
HY5W-27	27	21.9	85.5	69.3	81	100/200	65
HY5W-30	30	24.2	95	76.5	90	100/200	65
HY5W-33	33	26.8	104.5	84.7	99	100/400	65
HY5W-36	36	29	114	92.4	108	100/400	65
HY5W-42	42	34.1	132.3	100.1	126	100/400	65

Type	Rated voltage (KV)	MCOV (KV)	Residual voltage(KV)			2000ms square wave impulse current withstand	4/10MS high current impulse (KV)
			Steep impulse current	Switching current impulse	Lightning current impulse
			Steep impulse current	Switching current impulse	Lightning current impulse
HY10W-3	3	2.55	9.5	7.7	9	100	100
HY10W-6	6	5.1	19.5	15.4	18	100	100
HY10W-9	9	7.65	28.5	23.1	27	100	100
HY10W-10	10	8.4	36	30	23	250	150
HY10W-11	11	9.4	40	33	30	250	150
HY10W-12	12	10.2	38	30.8	36	200	100
HY10W-15	15	12.7	47.5	38.5	45	200	100
HY10W-18	18	15.3	57	46.2	54	200	100
HY10W-21	21	17	66.5	53.9	63	200	100
HY10W-24	24	19.2	76	61.6	72	200	100
HY10W-27	27	21.9	85.5	69.3	81	200	100
HY10W-30	30	24.2	95	76.5	90	200	100
HY10W-33	33	26.8	104.5	84.7	99	400	100
HY10W-36	36	29	114	92.4	108	400	100
HY10W-42	42	34.1	132.3	100.1	126	400	100
HY10W-48	48	39	152	126	150	400	100
HY10W-54	54	43	171	139	162	600	100
HY10W-60	60	48	208	160	180	600	100
HY10W-66	66	52.8	230	172	198	600	100

Gapless Type Expulsion Type Lightning Arrester In Substation Varied Types

Drop Out Fuse Cutout