250w 400w 600w 1000w digital electronic ballast for grow lighting

Changsha Xinglian Electric Power AutomationTechnology Co.,Ltd was established in 2006,which is China honest directly factory of HID electronic ballast, and intelligent lighting control system. Our HPS/MH electronic ballast normally have 70w,100w,150w,250w,400w,600w,1000w,which cover the applications of public lighting, grow lighting and fishing lighting.(like commercial lighting /road lighting / plant lighting/ stadium lighting /tunnel lighting /industrial lighting and other public lighting. Wide voltage / knob dimming / PWM dimming / 1-10V dimming / can be customized. OEM and ODM are both available. For greenhouse indoor lighting, we have electronic ballast with fan and without fan. To satisfy your requirement is our purpose. SKYPE:cherish0114 jasmine.xiong(at)csxldl.com