led panel lighting 30x30cm 1.lifespan>50,000 hours 2. ... 4.competitive price with CE&RoHs,FCC Features of LED Panel light :1.lifespan:more than 50000hours. 2 ... :insert the ceiling or hanging on the roof .6.Lighting angle :120degree ,12000LUX.7.Size:300*300mm,300*600mm ... 600mm,1200*300mm,1200*600mm.Application of LED panel light :Widely used in Residential Buildings, Home, Office, Meeting Room , School, ...