Ring-shaped, direct/indirect beam LED pendant light, with slim aluminum profile housing in black and microprism technology optics. Luminaire power: 64.2 W, DALI controllable luminaire with LED converter, LED service life 50,000 h until a luminous flux drop to 90% of the initial value. Color tolerance (initial MacAdam): 3. Luminaire luminous flux: 6032 lm, luminaire luminous efficacy: 94 lm/W. Color rendering Ra > 90, color temperature 3000 K. Light control via micropyramid structure optics with multi-layer construction for defined coupling with UGR < 19. Housing made of rolled aluminum extruded profile, seamlessly welded, black powder-coated for a high-quality surface finish, suspension cables and mounting accessories are included, ceiling canopy must be ordered separately. Luminaire wired halogen-free. Length of suspension cables: 3m. Glow wire test: 650°C, lamp wired halogen-free and silicone-free, dimensions: diameter 800 x 85 mm, weight: 6 kg.