... 36mm/ 600*24*26.5mm/ 1200*24*26.5mm, suitable for office, factory, shopping mall, school, living room, etc. 2). Led downlights ... three years warranty, CE/ROHS/FCC, suitable for street, square, park, etc.5). Led factory light:30-150W, nichia / cree /osram led ... chamber thermal design, three years warranty, CE/ROHS/FCC, suitable for factory, workshop, storeroom, industry and mine lighting, etc.6). Led ...