... Street light series,LED street lamp,28W Street light,led Road lampPower dissipation: 28WColor: WhiteWorking voltage: AC 180~240VLumens: ... 50,000 hrsWorking environment: -40°c~+60°cUsage: Urban road,High way,Square,Graden,Park,community industrial district illumination.Use ... the original high-pressured sodium lamp.Does not have infrared,the ultraviolet radiation.Long time service life,environmental.