led ceiling panel lighting 20w 1.300*300mm,85-265v input voltage 2.SMD ... lifespan 4.CE&ROH Listed Super bright led ceiling panel lighting 20w LED Panel Lighting seriesDescription The Ultra-Thin LED Light Panel system ... home, hotel, hospital, mall, office, classroom and conference rooms (ceiling recessed, pendant, ceiling mounted, wall mounted and so on). Instructions 1.Make ...