Linear luminaire type C80-S G2 for Pendant,Track,Ceiling surface mounting, Length 1153mm and width 65mm, light distribution, colour GR - Grey, LED light source, lumen out 4167lm, LED driver type DALI: Dimming, colour temperature 4000 Kelvin, and CRI >80, Optic type OP - Opal diffuser in acrylic ,