42932865 ONDA2 E D870 LED8000-927-65 LDE WH Decorative diffuse LED Circular luminaire with opal cover for recessed installation. , DALI controllable luminaire with LED converter; LED service life lasts 50000 h before luminous flux is reduced to 90% of the initial value. Chromaticity tolerance (initial MacAdam): 3. Luminaire luminous flux: 7450 lm, Luminaire efficacy: 112 lm/W. Colour rendering Ra > 90, colour temperature (tunable) 2700-6500 K. aluminium housing in white enamelled finish. Plastic cover, opal in polymethylmethacrylate with frosted surface, fixed to frame. Includes electronic LED converter for DALI control. Luminaire wired with halogen-free leads. {Wireless Definition} {Wireless Frequenz} {Wireless Sendeleistung} Dimensions: Ø870 x 85 mm, ceiling cutout: Ø899 mm; weight: 10 kg; Impact strength: IK03. Please order recessed-mounting kit for concealing and fixing material separately.