62927863 PANOS R R68 1K-927 SWI FL BK WH LED ceiling-recessed luminaire (pre-assembled luminaire) R68, "Stable White"; maximum light quality thanks to specially designed reflector; Luminaire or spotlight with FLOOD light distribution (28 °); Colour rendering Ra > 90, colour temperature 2700 K (neutral white); Chromaticity tolerance (initial MacAdam): 2; Luminaire luminous flux: 850 lm, Luminaire efficacy: 82 lm/W; service life: 100000h at 80% luminous flux; includes control unit switchable luminaire; modular, high quality optical unit consisting of reflector and LED light chamber integrated in optimised thermal management of die-cast aluminium; reflector/trim made of high-quality, UV-resistant polycarbonate; coated black; trim: white; mounting surround made of die-cast aluminium; luminaire unit can be fitted quickly without tools using twist-and-lock mechanism; IP44_IP20; luminaire wired with halogen-free leads; power connection: 2-pole terminal; mains voltage: 220-240 V / 50/60 Hz ; installation: tool-free quick installation using antislip spring clips in ceilings of thickness 1-25mm; ceiling cutout: 68 mm, recess depth: 110 mm; weight: 0.3 kg;