LED batten luminaire for suspending. DALI-controllable luminaire with integrated SELV converter. Primary and secondary optic for perfect dispersion of LED points and simultaneous indirect component for ceiling illumination. Energy-efficient LED single batten luminaire makes environmental and financial sense. total power: 37.2 W; LED service life lasts 50000 h before luminous flux is reduced to 80% of the initial value. Chromaticity tolerance (initial MacAdam): 4. Luminaire luminous flux: 4480 lm, Luminaire efficacy: 120 lm/W. Colour rendering Ra > 80, colour temperature 3000 K. Batten luminaire prepared for trunking applications, of high quality aluminium extrusion, powder coated in aluminium-silver. Luminaire wired with halogen-free leads. 2 end caps und 1 continuous-row connector are included in supply. 1 LINARIA ceiling rose and 1 transparent supply cable must be ordered separately per continuous row. For pendant mounting, 2 cord suspensions must be separately ordered per luminaire. Dimensions: 1808 x 30 x 67 mm. Weight: 5.5 kg