Round recessed spotlight in die-cast aluminium; 1 lamp; surface black powder coated; installation without tools in mounting set due to patented ball catch system; for trimless installation in plasterboard ceilings; suitable for ceiling thickness of 12.5/15/25 mm; 360° rotatable and 45° tiltable outward; passive cooling of the LEDs through improved heat sink geometry; with COB (Chip on Board) technology for maximum efficiency; no appearance of multiple shadows; light colour 3000 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 90; energy efficient LEDs with high CRI; including high quality aluminium reflector with spherical reflector; high gloss anodised; neutral colour reflection through absolute freedom from interference colour; for brilliant object staging; precise radiation characteristic with 17° beam; optical attachments available as accessories; degree of protection IP20; PC2 220-240V; incl. DALI-2 converter; through wiring connection box, 3-pole or 5-pole, available as an accessory; accessories are listed separately; light source replaceable by an authorized professional; control gear replaceable by an authorized professional; General: Ceiling, Recessed, tilt max 45°, rotation 360°, black, RAL9005, IP20, 2970 lm LED: 3000 K, CRI ≥ 90, initial MacAdam ≤ 3 SDCM , Rg: 98, Rf: 91, R{1-15}: 89, MR 0.62, MDER 0.56 Optical: spot, beam angle 17°, PstLM ≤ 1.0, SVM ≤ 0.4 Electrical: DALI-2, 40 W, inset 34 W, PC2 220-240V, 74 lm/W, 1 DALI Addr. Physical: trimless, diameter 105 mm, height 99 mm, 0.65 kg Cutout: diameter 106 mm, min. ceiling thickness 12.5 mm, max. ceiling thickness 25 mm, recessed depth 160 mm 048-1120518S 048-2796117 002-90782