Decorative diffuse LED round luminaire with opal cover for recessed mounting. Luminaire output: 51.9 W, electronic ballast with LED converter, LED service life of 50,000 hours with a reduction in luminous flux to 90% of the initial value. Colour location tolerance (initial MacAdam): 3, luminaire luminous flux: 7890 lm, luminaire luminous efficacy: 152 lm/W. Colour rendering Ra > 80, colour temperature 4000 K. Aluminium housing, painted white. Plastic cover, opal in polymethyl methacrylate with satinised surface firmly attached to the frame. Includes electronic LED converter for DALI control. Luminaire wired halogen-free. Dimensions: Diameter 870 x 85 mm, ceiling cut-out: diameter 899 mm, weight: 10 kg, impact resistance: IK03. Installation set with mounting frame for lamination and fixing materials must be ordered separately.