... 18V)DC 24V(18V-30V)AC220V(100V-240V)Power efficiency 90 %Temperature color 2700-8000kCRI 75 ... 300wled street light advantage1.led steet light use High power,high luminosity,energy saving up to above 80%. ... ,has no light depreciation,no chromatism,and high color rendering index,is the new lighting products ... ,school,park,garden and residential areas6.The power and the other details can meet with customers ...