42187062 ONDA2 E LRO D870 LED7000-927-65 LDE WH Decorative diffuse LED Circular luminaire with LRO 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: 6630 lm, Luminaire efficacy: 100 lm/W. Colour rendering Ra > 90, colour temperature (tunable) 2700-6500 K. aluminium housing in white enamelled finish. Plastic cover, LRO light reducing optic with UGR<19 in polymethylmethacrylate with frosted surface, fixed to frame. Includes electronic LED converter for DALI control. Luminaire wired with halogen-free leads Dimensions: Ø870 x 85 mm, ceiling cut-out: Ø899 mm; weight: 9.5 kg; Impact strength: IK03. Please order recessed-mounting kit for concealing and fixing material separately.