... QTY506080100LED Junction Temperature 55°C60°C70°C75°COperate Temperature-20°C ~ +60°CChips BrandEpistar Features:Wide AC input 100V~ ... light body and integrally molded process, effective control of LED junction temperature, further improve the light efficiency, increase service ... atmosphere, lighting and so on. Chinese factory 30W LED COB LED street light with white cover CE,CQC,RoHS certified ...