Round recessed spotlight in die-cast aluminium; 2 lamps; surface white; 360° rotatable and 30° tiltable; installation without tools in mounting set due to patented ball catch system; oval installation housing; with trim jet black; suitable for ceiling thickness of 2-25 mm; 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 ≤ 2 SDCM; CRI ≥ 90; min. 80% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; incl. high quality lens system; precise radiation characteristic with 54° beam; degree of protection from below IP40 (from above IP20); PC2 220-240V; incl. DALI-2 converter; light source replaceable by an authorized professional; control gear replaceable by an authorized professional; General: Ceiling, Recessed, tilt max 30°, rotation 360°, white, Mounting set jet black, RAL9016, front IP40, back IP20, 1970 lm LED: 2700 K, CRI ≥ 90, L80 / 50000 h, initial MacAdam ≤ 2 SDCM , Rg: 99, Rf: 91, R{1-15}: 89, MR 0.53, MDER 0.48 Optical: wide flood, beam angle 54°, UGR < 22, ≥65° <3000 cd/m², PstLM ≤ 1.0, SVM ≤ 0.4 Electrical: DALI-2, 25.2 W, total insets 21.4 W, PC2 220-240V, 78 lm/W, 1 DALI Addr. Physical: trim, length 147 mm, width 80 mm, height 48 mm, 0.34 kg Cutout: diameter 70 mm, length 136 mm, min. ceiling thickness 2 mm, max. ceiling thickness 25 mm, recessed depth 110 mm 048-2622417W 048-2698318 002-90762