... heat sink reflector 5.CE ROHS SAA Ali05 2013 new design led highbay lighting 30W 50W 80W Model:YW3001-30W ... L; Blue/N; Yellow, Green/G 28Housing Color of Lamp HeadBlack/ Silver (optional)29CertificateCE,RoHS,SAA30ApplicationWorkshop, warehouse, toll ... station, gas station, supermarket, gymnasium, exhibition hall, and other public lighting places31FeaturesThe light source adopts the integration of ...