Linear luminaire type C80-S G2 for Pendant,Track,Ceiling surface mounting, Length 1433mm and width 65mm, light distribution, colour BL - Black, LED light source, lumen out 5181lm, LED driver type DALI: Dimming, colour temperature 4000 Kelvin, and CRI >80, Optic type OP - Opal diffuser in acrylic ,