... No MOQ,Work quiet Product nameHPS/MH Electronic 600W Ballast with switch XLDS Characteristics1, Size: 260*103*59 ... Centigrade; -22 ~ +122 FahrenheitOur Advantages:1, Low Energy-consumption, Timing Dimmer ballast2, High Power Factor, Low THD3, Wide operating voltage range4, Energy-saving ... , Production lead time: 25 working days3, Packing: 1 pc ballast + manual / bubble bag, 6 pcs / carton, filled with ...