62927443 PANOS R R100 1k-940 SWI L BK WH LED ceiling-recessed luminaire (pre-assembled luminaire) R100, ; symmetric wide beam light distribution (65 °) with maximum luminaire efficiency and optimum downlight lighting technology; high sustainability due to consistent, maximum modular design and interchangeable components. Replaceable LED module, Colour rendering Ra > 90 (R9> 50), colour temperature 4000 K; Chromaticity tolerance (initial MacAdam): 2; Luminaire luminous flux: 610 lm; Luminaire efficacy: 74 lm/W; with separate plug-in LED converter, switchable luminaire; high-quality reflector unit fixed to modular LED lighting chamber by twist-and-lock mechanism; high-efficiency LED lighting chamber integrated in optimised, passive thermal management system made of recycled diecast aluminium reflector/trim made of high-quality, UV-resistant polycarbonate; reflector: coated black; trim: white; mounting surround made of polycarbonate; grey; protection rating: IP54_IP20; luminaire wired with halogen-free leads; electrical connection: 3-pole connector terminal; Through-wiring possible; mains voltage: 220-240 V / 0/50/60 Hz, for use with central battery 220-240V DC; ; Installation: tool-free quick installation using antislip spring clips in ceilings of thickness 1-40 mm; luminaire unit can be fitted quickly without tools using twist-and-lock mechanism; ceiling cut-out: 100 mm, recess depth: 100mm with ceiling thicknesses of 1-15 mm; recess depth: 110 mm for ceiling thicknesses 1-25 mm; recess depth: 130 mm with ceiling thicknesses of 1-40 mm, weight: 0.42 kg; Low recess depth for use with limited space in the ceiling.