NEW!! 20W led ceiling light with CE&ROHS 1.SMD Samsung 2323 ... Samsung 2323 from Korea ,NEW!! 20W led ceiling light with CE&ROHS1.Features l Utra-low light degradation in full compliance ... or more.l SMD chip LED with crystal beads, light flux than the integrated chip beads 40% higher, ... noise; Average power factor above 90%.l 10w,15w,20w to be optional2.APPLICATION AREASSchool, university, hospital, hotel ...