300x600 1x2 1x4 feet residential led panel light square surface mount 4000k 5000k 6000k for supermarket classroom plaster With 10+ years experience on the area of lamp manufacturering, "MOR-LIGHTING" have gained good reputation from oversea customers and domestic market, and deeply accuminated core-technology of product development in oem/odm orders, which meets requirements for different kinds of strict circumstance and special demand of use for the product. Product range: panel light, down light, cob spot light color temperature(CCT): 2700K - 6000K, including,2700K yellow light,3000K warm white,4000K white,5000k pure white, 6000k cold white, 6500K cold white led chip: SMD2835, SMD4014, SMD5730, 80lm/w, 120lm/w, 90lm/w, high quality, high efficiency, Epistar, High lumen, high luminan, energy star, high brightness, Energystar, Energy Efficient, Super Bright, Dimmable Easy Installation: , ceiling, Recessed, mounted, Surface mount, suspended, embedded, hanging, wire, Cut out, open size, hole size, cut-hole, cut-out shape: Round, Square, Ultra Slim, Flat, Small Size, Ultra-thin, Triangle, slime, cylinder, round