LED recessed ceiling light (complete light), LED light &quot
stableWhite&quot
with symmetrical, wide beam light distribution with maximum luminaire efficiency and optimum lighting technology, 15 W LED840, colour rendering Ra > 80, colour temperature 4000 K (neutral white), chromaticity coordinate tolerance (initial MacAdam): 3, luminous flux: 1816 lm, luminous efficacy: 121 lm/W, service life: 50000h at 85% luminous flux, luminaire controllable with separate DALI ballast unit (DALI only), high-quality reflector unit attached to modular LED light chamber via latching mechanism, highly efficient LED light chamber integrated in optimised, passive thermal management made of die-cast aluminium, reflector:smooth, aluminium-sputtered, highly specular, iridescent-free, reflector/cover frame made of high-quality, UV-resistant polycarbonate (PC), white cover frame, removable, installation frame made of die-cast aluminium, quick tool-free installation of the luminaire unit via EASY-CLICK fastener, IP44_IP20, luminaire wired halogen-free, connection: 5-pole plug-in connection terminal, loop-through possible, mains voltage: 220-240V / 0/50/60Hz, central battery-compatible 220V DC, installation: tool-free quick installation using retaining springs for ceiling thicknesses of 1-25mm, ceiling cut-out: 190x190mm, Installation depth: 123mm, Weight: 1.48 kg, Note: UGR<19 (reflector type aluminium sputtered) for office applications in accordance with EN12464.