Square semi-recessed spotlight made of aluminium; surface black (housing/light inset); luminaire housing can be attached to mounting plate without tools by interlock; 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 2700 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 90; energy efficient LEDs with high CRI; incl. high quality lens system; precise radiation characteristic with 12° beam; UGR ≤ 13; degree of protection IP40; PC2 220-240V; incl. DALI-2 converter; flicker-free visual comfort through analogue current control (minimum value 1%); external converter for ceiling insertion, through-wiring suitable; light source replaceable by an authorized professional; control gear replaceable by an authorized professional; General: Ceiling, Semi-Recessed, black, Inner colour black, RAL9005/black, front IP40, back IP20, 464 lm LED: 2700 K, CRI ≥ 90, initial MacAdam ≤ 3 SDCM , Rg: 99, Rf: 91, R{1-15}: 89, MR 0.53, MDER 0.48 Optical: spot, beam angle 12°, UGR < 13, PstLM ≤ 1.0, SVM ≤ 0.4 Electrical: DALI-2, 13.1 W, PC2 220-240V, 35 lm/W, 1 DALI Addr. Physical: length 72 mm, width 72 mm, height 75 mm, 0.12 kg Cutout: recessed depth 120 mm 048-30014111S 002-90762