... 60HzPower factor: 0.9Color temperature: 2,700 to 7,000KLuminous flux: 3,000lmDimensions: 500 x 380 x 85mmBeam angle: Horizontal: 140 ... ,school,factory and etc. 80W LED Street Light with 3000lm Luminous Flux and 2,700 to 7,000K Color Temperature,Led Streetlights