... .Material:PC 4.Features:ajustable light height High bay lightPlace of originFujian,ChinaWattage400WSize265*200mm Lamp baseE40Materials1.High ... Class of gear box: Class IApplicable placeFactory area, warehouse, stadium, supermarket, showroomhigh bay exhibiton center, waiting room, etc. ... lamps, street lights, flood lights, down lights, high bay lights, led lights, led tubes, fluorescent lamp, poles ...