Round recessed spotlight in aluminium; surface white powder coated; installation without tools in mounting set due to patented ball catch system; for trimless installation in plasterboard ceilings, specially designed trim with grooves for better adhesion of smoothing compound; suitable for ceiling thickness of 9-25 mm; special mounting tool for easy installation of the trimless housing available as an accessory; paintable light inset; shadow joint between light inset and mounting set optionally fillable; passive cooling of the LEDs through improved heat sink geometry; light colour 2700 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 90; min. 95% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; with specially computed, asymmetrical reflector for homogeneous lighting intensity; high quality reflector with micro-faceted, aluminum-vaporised surface; no multiple shadows; uncluttered ceiling look through recessed lighting level; reduced light-emitting surface (only ø 13 mm); degree of protection IP20; PC2; incl. converter, non dimmable; light source replaceable by an authorized professional; control gear replaceable by an authorized professional; General: Ceiling, Recessed, rotation 360°, white, traffic white, RAL9016, IP20, 399 lm LED: 2700 K, CRI ≥ 90, L95 / 50000 h, initial MacAdam ≤ 3 SDCM , Rg: 104, Rf: 88, R{1-15}: 89, MR 0.5, MDER 0.46 Optical: wallwasher floor, beam angle 52°, PstLM ≤ 1.0, SVM ≤ 0.4 Electrical: non DIM, 220-240 V, system 7.9 W, inset 5.9 W, 5.6 Vf, 1050 mA, PC2, system 51 lm/W, inset 67 lm/W Physical: trimless, diameter 26 mm, height 51 mm Cutout: diameter 48 mm, min. ceiling thickness 9 mm, max. ceiling thickness 25 mm, recessed depth 80 mm 048-17304108W 048-1698107 002-90787