10kA DH type and SL type 3kV~ 36kV polymer housed surge arrester

Product

Distribution class surge arresters

Product Description

DH type　　

Discharge current 放电电流	Specification型号	Rated voltage 额定电压	MCOV 持续运行电压	Residual voltage 残压峰值			Current impulse withstand capability 电流冲击耐受能力
Discharge current 放电电流		Rated voltage 额定电压	MCOV 持续运行电压	Steep current impulse 陡坡冲击电流下	Switching current impulse 操作冲击电流下	lighting current impulse8/20标准雷电流下	4/10us 大电流	2ms 方波
kA		kV	kV	≤kV	≤kV	≤kV	kA	A
10	YH10W-3	3	2.55	9.5	7.7	9	100	500
	YH10W-6	6	5.1	19.5	15.4	18	100	500
	YH10W-9	9	7.65	28.5	23.1	27	100	500
	YH10W-12	12	10.2	38	30.8	36	100	500
	YH10W-15	15	12.7	47.5	38.5	45	100	500
	YH10W-18	18	15.3	57	46.2	54	100	500
	YH10W-21	21	17	66.5	53.9	63	100	500
	YH10W-24	24	19.2	76	61.6	72	100	500
	YH10W-27	27	21.9	85.5	69.3	81	100	500
	YH10W-30	30	24.4	95	76.5	90	100	500
	YH10W-33	33	26.8	104.5	84.7	99	100	500
	YH10W-36	36	29	114	92.4	105	100	500
	YH10W-42	42	34.1	132	100	126	100	500
	YH10W-48	48	39	152	126	150	100	500
	YH10W-54	54	43	171	139	162	100	500
	YH10W-60	60	48	208	160	180	100	500
	YH10W-66	66	52.8	230	172	198	100	500

Products are strictly in accordance with GB, IEC, IEEE and other standards

　　Through Kema, CEPRI, XIHARI and other test reports

　　It has excellent nonlinear volt ampere characteristics.

　　Simple structure, no gap, small size, light weight.

　　Fast action response and good protection performance.

　　Large flow capacity.

　　No continuous current, able to withstand multiple lightning overvoltage or switching overvoltage.

　　Good pollution resistance.

SL type