used for rated voltage 10-38KV power system avaliable in porcelain insulator or polymer insulator

Type	Rate voltage kV	Rate current(A)	Break mg current(A)
JDW2-0.5/500	0.5	500	30~500
JDW2-0.5/800	0.5	800	30~800
HJDW2-0.5/500	0.5	500	30~500
HJDW2-0.5/800	0.5	800	30~800

 

Type	Rate voltage kV	Rate current(A)	4s heat steady current(A)	Shock current(A)	Impulse withstand voltage(kV)		Power frequency with standvoltage(kV)
					Relatively earth	Between fracture	Relatively earth	Between fracture
GW9-10W/200	12	200	12500	31500	75	85	38	42
GW9-10W/400	12	400	12500	31500	75	85	38	42
GW9-10W/630	12	630	12500	31500	75	85	38	42
GW9-10W/1000	12	1000	12500	31500	75	85	38	42
HGW9-10W/200	12	20	12500	31500	75	85	38	42
HGW9-10W/400	12	400	12500	31500	75	85	38	42
HGW9-10W/630	12	630	12500	31500	75	85	38	42
HGW9-10W/1000	12	1000	12500	31500	75	85	38	42
GW9-15G/400	15	400	12500	31500	75	85	38	42
GW9-15G/630	15	630	12500	31500	75	85	38	42