Ring-shaped, direct/indirect LED pendant light, with slim aluminum profile housing in black and microprism technology optics. Light output: 91.9 W, DALI controllable light with LED converter, LED service life 50,000 h until luminous flux drops to 90% of the initial value. Color tolerance (initial MacAdam): 3. Light luminous flux: 8900 lm, light luminous efficacy: 97 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