... luminaire.6,Lamps:18w,20w,36w,40w linear fluorescent tubes.7,Voltage/Cycle:120,127,220,240, ... 277 Volt, 50-60HZ( also can be made according to your needs).8, Control Gear:Switch Start" SS" ... factor.All electrical components used are approved according to CE,SASO,CCC or Standards.9,Light controllers:CL ... outside fluttered pattern on each linear side. T8 Dust proof Fluorescent diffuser lighting holder