... MOQ,Work quiet Product nameHPS/MH Electronic 600W Ballast with switch XLDS Characteristics1, Size: 260*103*59 mm2, Weight: 1.8 ... , Input frequency: 50/60Hz5, Input current: 2.75A6, Power Factor: ≥ 0.987, THD: ≤ 6%8, Ambient temperature: -30 ~ +50 Centigrade; -22 ... Street Lamps, Public Lighting HPS/MH Electronic 600W Ballast with switch