... MOQ,Work quiet Product nameHPS/MH Electronic 600W Ballast with switch XLDS Characteristics1, Size: 260*103*59 mm2, Weight: 1.8 ... -150v / 160-260 V4, Input frequency: 50/60Hz5, Input current: 2.75A6, Power Factor: ≥ 0.987, THD: ≤ 6%8, Ambient ... Centigrade; -22 ~ +122 FahrenheitOur Advantages:1, Low Energy-consumption, Timing Dimmer ballast2, High Power Factor, Low THD3, Wide operating voltage range4 ...