... ,400W,1000W Low power consumption & low magnetic leckage Ballast, HID Ballast, Metal Halide Ballast, Magnetic BallastYMH 70-1000W70W,100W,150W,175W,250W,400W ... Halide LampBallast ModelOperating Current(A)Power Factor cosΦTemp. RiseLoss(Watt)IgnitorCapacitor(μF/250V)PackagePCS/CTNMH-70W0.91 -1.029≤0 ...