LED light line with DALI-controllable LED converter, with cover to 50m from one piece; LED service life lasts 50000 h before luminous flux is reduced to 90% of the initial value. Chromaticity tolerance (initial MacAdam): 3. Luminaire luminous flux: 1650 lm, Luminaire efficacy: 89 lm/W. Colour rendering Ra > 80, colour temperature 4000 K. Luminaire of sheet steel, white enamelled. Luminaire with completely uniform appearance due to polycarbonate cover. Luminaire consists of housing and continuous optic of polycarbonate. Includes gear tray, wiring, and end-cap set. Luminaire wired with halogen-free leads and covers are due to norm classified as TP(a). Degree of protection: IP54 (IP20 on ceiling side). Dimensions: 1000 x 72 x 136 mm weight: 3.5 kg