... LED life; 1.4,Lamps compact appearance, to the IP65 standard and antiseptic, waterproof, dustproof performance; 1.5,The ... G.B.Y.CW.WWlife50000hrsAmbient-20~50'csize505mmx445mm3.ApplicationsLED Industrial Light for workshop, factory, warehouse, highway toll stations, gas ... world.Company production of LED lamps: ceiling lamp, track light,down lights, spotlights, fluorescent lamps, mining lamps, tunnel ...