42184852 ONDA2 P D1150 LED22000-840 LDE WH Decorative diffuse LED Circular luminaire with opal cover for pendant 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: 21970 lm, Luminaire efficacy: 165 lm/W. Colour rendering Ra > 80, colour temperature 4000 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: Ø1150 x 85 mm weight: 18 kg; Impact strength: IK03. Please order pendant set with corresponding cord length separately.