... long life 2,energy-saving environment-friendly 3,Quality wa led factory lighting 100w led high bay light Features:1,Heat dissipation technologynew ... VoltageAC85V-AC265V,AC277V+ (50Hz-60Hz)Working Voltage36V DCTJ55°C±10%Efficiency>85%Power Factor>0.95IP GradeIP65MechanicalDimensionsΦ35cm*H29cm Φ46cm*H35cm ... warehouse, toll station, gas station, supermerket, gym, exhibition hall, public lighting places.