Linear luminaire type C80-W G2 for Wall surface mounting, Length 593mm and width 88mm, light distribution, up 50%, down 50%, colour WH - White, LED light source, lumen out 4424lm, LED driver type DALI: Dimming, colour temperature 4000 Kelvin, and CRI >80, Optic type OP - Opal diffuser in acrylic ,