... 10%--95%IP Ration:IP65Working Life:>50000HrMaterial:Aluminum AlloyFeatures:·High power led street light,it's a typical green lighting.·Energy ... and lead-free.·Low Tension:Much more safe to fix up.·Over 50,000Hours (depends on enviroment)·IP65 Protection·High Luminaire ... light quality ·Wide color of temperature range available ·Power efficiency over 90%,Power factor up to 0.98,THD less than 10%·Isolated ...