1. led street light/50W-300W for your option 2. Light color/2700-6500K 3. Luminous Efficiency/110-120m/w 4. Working lifetime/50000H 5. Five years warranty 6. Waterproof IP65 7. LED chip:Philip3030 8. Driver:ELG meanwell / HLG meanwell 9.Product description: High-power LED Street Lights, high efficiency, low luminous decay, energy conservation & environmental protection