... 1.Power :70w/150w 2.Lamp holder : E27/ E40 R7s 3.OEM is welcomed 4.Damage-proof lamp structure 70w/150w gas station ... stretch housing,lampshade is of polycarlbonate PC materials2.Damage-proof lamp structure and fixed parts are low powere,light,firm and ... stations,underground store houses,indoor parking places,warehouses,workshop etc. Lamp holder :E40/427 R7s6.Lighting source : 70w/150w7.Voltage of ...