LED ceiling surface-mounted light with lens optics. Light output: 9.9 W, DALI controllable light with LED converter, LED service life 100,000 h until luminous flux drops to 90% of the initial value. Color tolerance (initial MacAdam): 3. Light luminous flux: 1190 lm, light luminous efficacy: 120 lm/W. Color rendering Ra > 80, color temperature 4000 K. Light control via square lens optics for maximum light efficiency, perfect glare control and batwing light distribution. Light housing made of sheet steel powder-coated in white. Light wired halogen-free, dimensions: 230 x 230 x 63 mm, weight: 2.4 kg