... Led High Bay Light Led high bay light specifications:1, Material: Aluminum+steel2, Power:50W3.Luminous flux:4500lm4, Guaranteed:2yeas5, With ... /100WLumenious flux>90lm/WProtection ratingIP20MaterialAluminum alloy LED high bay light Features:1.Aluminum alloy, unique design, ... 3000K, white:6000K8.Easy installation and maintanance LED high bay light application: Workshop, warehouse,mine, road station, ...