... supply complete series of LED power supply,1-600w,constant current,constant voltage,dimming,RGB controller and more.Welcome your ... RANGE47 ~ 63HzPOWER FACTOREFFICIENCY (Typ.)78%82%83%AC CURRENT (Typ.)0.3A/230VACINRUSH CURRENT (Typ.)Cold start 50A/230VACLEAKAGE CURRENT0.25mA / ... complete series of LED power supply,1-600w,constant current,constant voltage,dimming,RGB controller and more.Welcome your ...