60816937 PANOS INF Q68V 10W 927 LDO FL-BK TL LED ceiling-recessed luminaire (adjustable), without trim, with innovative lens technology; with lens system for high-quality flexible accent lighting; tool-free, intuitive setting of light cone with switched-on luminaire, light cone rotates through 355° and can be tilted up to 27°; with optimised uniform light distribution with high intensity and soft transitions, with reduced stray light from the light cone; lamp(s): 10 W LED927, FLOOD distribution characteristic; reflector: smooth, coated black (30 °); Colour rendering Ra > 90, colour temperature 2700 K (warm white); Chromaticity tolerance (initial MacAdam): 3; Luminaire luminous flux: 475 lm, Luminaire efficacy: 49 lm/W; service life: 50000h at 85% luminous flux; includes separate control unit, Slave luminaire for DALI control (DALI only); high quality optic unit of LED PCB, glass lens and film integrated in optimised thermal management of die-cast aluminium; secondary optic made of high-quality, UV-resistant polycarbonate; degree of protection IP23: (when installed in closed ceilings; luminaire unit can be fitted quickly without tools using EASY-CLICK catch; luminaire wired with halogen-free leads; power connection: 5-pole connector terminal; mains voltage: 220-240 V / 0/50/60 Hz ; installation: tool-free quick installation using antislip spring clips in ceilings of thickness 1-25mm; ceiling cutout: 68x68 mm, recessed depth: 105mm; weight: 0.3 kg; Note: Please order seating surround (planar surround) separately for installing the luminaire flush with the ceiling (see Accessories)