... .6.Lamps: 18w,20w,36w,40w linear fluorescent tubes.7.Voltage/Cycle: 120,127,220,240,277 Volt, 50-60HZ( also can ... are approved according to CE,SASO,CCC or Standards.9. Light controllers:CL-Clear UV Stabilized polystyrene plastic extruded elliptical wraparound ... 2.Meeting room 3.Cell office 4.Lounge Surface mounted fluorescent ceiling light with half-curved diffuser