... downlight 3.2 years 15W 180*102mm LED lighting Power:15W * 1200LM, side illumination with even ... and lumen maintenance Applications:Home and office lighting(museums, art galleries, home, hotel, hospital, ... office, and meeting room, ETC) Commercial lighting( Shopping mall, closet, ceiling, convenient store, ETC) Ceiling and pendant lighting display case lighting Art lighting Boat lighting, accent lighting ...