PND-SR1 LED Recessed Round Panel Housing Die-casting aluminium Diffuser PC Diffuser IP Rating IP20 LED Chips SMD 2835 Epistar Electrical Rating AC 100-240V , 50-60Hz Life Span 30,000 hrs Light Distribution 120 Degree Color Temp. 3000K , 6000K CRI (Ra) > 70 Working Temp. -25 - +45'C Power Factor > 0.9 Standard CE , RoHS, TIS1955, TIS902