HPS 600w hid ballast(grow light ballast, dimming b

HPS 600w hid ballast(grow light ballast, dimming ballast ) The HPS 600W electronic ballast is widely used in aquarium ,growing light, outdoor advertisement,speed road and so on. And it's a newest energy saving products. The HPS 600W electronic ballast can be operated from 90-260VAC,and can be dimming at your request.Besides that,We have got the CE and FCC Certificate. So the reliable quality and most competitive price is your strongest arm to occupy the market.