400w Magnetic leakage ballast 1.Volt:220-240v ,50-60hz 2.for 1000w metal halide lamp 3.Supply:CE,CCC,TUV,RoHS Magnetic ballast with high quality Product Details Item NoHGG-CWA02Material Silicon Steel Watt 1000WColorWhiteVolt120/208/240/277v /50-60hzSharp VSAdventageMaterial and characteristics:1.100% copper wire and good silicon steel 2.Qualified sample is available 3.Low power consumption and ...