Decorative round wall and ceiling light LANOS OPAL, light output: 30.6 W, LED service life 50,000 h until the luminous flux drops to 80% of the initial value. Light output: 110 lm/W, total luminous flux: 3380 lm, color rendering Ra > 90, color temperature 4000 K, DALI controllable light, with LED converter, color tolerance (initial MacAdam): 2, premium light housing made of polycarbonate (PC) in white (similar to RAL 9016), opal optics, low indirect component for wall/ceiling lighting, which underlines the floating appearance, impact resistance: IK08 and protection class IP54. Dimensions: diameter 496 x 69 mm, weight: 2.91 kg