Manufacturer:OUDIYA Model : HB-H400CB Power : 400W Power Factor : >0.9 Input Voltage : AC100-240V, 50/60Hz Light Source :Bridgelux-COB-45*45mil LED CCT :WW(2500-3500K)NW(4000-4500K)WH(5500-6500K) Luminous Flux : 42000LM Luminous Efficiency:92LM/W CRI : ¡Ý75Ra IP Grade :IP65 Beam Angle :25¡ã/45¡ã/60¡ã/90¡ã/100¡ã optional Size : ¦µ374mm*H497mm Net Weight : 11.70kg Certification:CE/ROHS/FCC