... :strengthened glass 3.Flux:5610Lm 4.Input voltage:90V-265VAC 80W High bay light ParametersPower: 80WFlux :5610Lm/6500K ,5100Lm/3300KPower efficiency ... *H270mmApplications: Widely used in garage, supermarket, workshop, factory, warehouse,etc. 80W High bay light