... ROHS,IEC60598 3.Warranty: 2 years 4.Life span>50000Hr Energy Saving LED Streetlamp Parameters:Model :ES-RL760Input voltage :AC85-265V ... working, safe and reliable, meeting different environment;2. High heat conductivity, low luminous decay, pure light color and no ghosting ... ensures life-span effectively;4. No air pollution,no heat radiation, hydrargyrum and any other contamination;5. Housing dustproof ...