LED pendant luminaire. Direct-indirect or direct-only light distribution. Luminaire body made of aluminium profile with 38mm track width. 6 different diameters from 1000mm to 3500mm. Surface silver, white, graphite, black, champagne or copper coated. Further surface options see Lightnet-Surface-Collection or RAL of your choice. Satin opal diffuser for general lighting with maximum transmittance and homogeneous lighting. Converter integrated in ceiling rose, optionally switchable or dimmable (DALI, Touch-Dim, Casambi). Colour temperatures 2200K, 2700K, 3000K, 3500K, 4000K or 6500K. Binning initial ≤ MacAdam 3. Colour rendering CRI>80 or CRI>90. Height-adjustable central cord suspension or parallel-cord suspension with transparent power supply cable.