... appearance Product Description Lower and High bay /industrial lighting are used in industrial work areas, warehouses, storage facilities, and ... maximize light output Low bay and High bay light /industrial lighting Main application Workshops, Factories, exhibition hall, Storehouses ... ~7000k Other color : Red ,Blue ,Green, AmberWorking Environment-40°C ~55°CProtection GradeIP35Life Span>50,000.00 HoursNet ...