High power LED outside lighting Cree chip,3 years warrantly ... CE,CCC,RoHS,FCC,ISO,UL High power LED outside lightingFeatures:·High power led street light,it's a typical ... quality ·Wide color of temperature range available ·Power efficiency over 90%,Power factor up to 0.98,THD less than ... -harmful materials·Tremendous energy saving:more than 75% electricity saving over conventional sodium light.