62928309 V2-SR S 1800-940 SWI LMSP WH WH LED semi-recessed spotlight optimised for efficient and high-output accent lighting in retail and automotive applications as well as architectural lighting; Colour rendering Ra > 90, colour temperature 4000 K (neutral white); Luminaire or spotlight with lens, MEDIUMSPOT distribution characteristic 23 °; Chromaticity tolerance (initial MacAdam): 2; Luminaire luminous flux: 1950 lm, Luminaire efficacy: 122 lm/W; service life: 50000 h for luminous flux at 85% of initial value; complete model comprising spotlight and converter switchable luminaire for installation in ceiling recess; electrical connection: 2-pole terminal; mains voltage: 220-240 V / 50/60 Hz; multifunctional lamp unit rotates through 357°and swivels in/out (-20°/+45°); spotlight housing of die-cast aluminium, surface: white Micro-textured paint; excellent glare control via front ring made of polycarbonate white; front ring serves to accommodate the accessories (optical, protective glass, honeycomb louvre); specular reflector designed to be interchangeable and retrofitted, mounting: Recessed mounting in ceilings of thicknesses 1-40mm; ceiling cut-out: Ø68 mm, recessed depth: 80 mm; weight: 0.45 kg Note: suitable for mounting in R68 concrete casting surround (60800816)