Modular LED recessed ceiling light with lens optics. Luminaire power: 31.3 W, DALI controllable luminaire with LED converter, LED service life 50,000 h until a luminous flux drop to 95% of the initial value. Color tolerance (initial MacAdam): 3. Luminaire luminous flux: 4460 lm, luminaire luminous efficacy: 142 lm/W. Color rendering Ra > 80, color temperature 4000 K. Light control via square lens optics, glare-free light distribution with UGR < 19 in accordance with EN 12464:2011, housing made of sheet steel, powder-coated in white. Low sensitivity to dirt and easy to clean, luminaire with electrical connection from the outside, installation as a pure lay-in/levelable luminaire for modular ceilings with visible and concealed support systems, luminaire wired halogen-free, dimensions: 1548 x 114 x 70 mm, weight: 4.5 kg