... installation &Energy Saving 80Lm/ W NameLED Ceiling Light ModelGS6311M 3(5,6,7,9,12)x1WMaterialAluminiumColorSSLampLED 3(5,6,7,9,12)x1WAverage Life50,000hInstallationembeddedFeatures1,reinforce radiator ... LED85V-265V/1-3(5,6,7,9,12)x1W DriverSuitable LocationDisplay Store.Aisle,Elevator and so on Recessed LED ceiling spot light with NICE ...