42184827 VAERO 5000-830 LDE WH Purist indirect/direct LED suspended luminaire with transparent waveguide. , DALI controllable luminaire with LED converter; LED service life lasts 100000 h before luminous flux is reduced to 90% of the initial value. Chromaticity tolerance (initial MacAdam): 3. With digitally dimmable and DC voltage-compliant LED converter for DALI control. Luminaire luminous flux: 5000 lm, Luminaire efficacy: 135 lm/W. Colour rendering Ra > 80, colour temperature 3000 K. Direct/indirect beam pattern in 55:45 ratio. UGR < 19. Waveguide made of polymethylmethacrylate with defined structures for homogeneous resolving of light points. Wide indirect light distribution for high illuminance uniformity. Extremely flat and edgeless design for very attractive appearance. extruded aluminium section luminaire crossbar in powder coated white finish with integrated converter.. Luminaire wired with halogen-free leads, order electrical feed- / suspension kit separately. Dimensions: 1250 x 365 x 45 mm weight: 5.4 kg