... Price&Excellent Quality 3) 2-3 years Warranty ultra bright led street light BrandUMELITModelYM-LD6001D Main MaterialAluminum alloy + PC / ... /AC85-265VLED ChipBridgelux,Epistar, CreeOperating Temperature -45-+65°LED Life Span50,000hrs Relevant Certificate CE,RoHS, GMCWarranty 3years ... w, superior optical properties, energy saving 80% 3. LED street light leading low attenuation, lifespan is 10 times ...