Round recessed spotlight in die-cast aluminium; surface black; 360° rotatable and 30° tiltable; installation without tools in mounting set due to patented ball catch system; round installation housing; for trimless installation in plasterboard ceilings; suitable for ceiling thickness of 12.5/15/25 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 3000 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 90; min. 85% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; incl. high quality lens system; precise radiation characteristic with 44° beam; UGR ≤ 19; VDU compatible workplace luminaire according to DIN EN 12464-1; luminance above 65° ≤ 3000 cd/m²; degree of protection from below IP40 (from above IP20); PC2 220-240V; incl. converter, non dimmable; light source replaceable by an authorized professional; control gear replaceable by an authorized professional; General: Ceiling, Recessed, tilt max 30°, rotation 360°, black, Mounting set traffic white, RAL9005, front IP40, back IP20, 399 lm LED: 3000 K, CRI ≥ 90, L85 / 50000 h, initial MacAdam ≤ 3 SDCM Optical: flood, beam angle 44°, UGR < 19, ≥65° <3000 cd/m², PstLM ≤ 1.0, SVM ≤ 0.4 Electrical: non DIM, 9.9 W, PC2 220-240V, 40 lm/W Physical: trimless, diameter 56 mm, height 50 mm, 0.51 kg Cutout: diameter 56 mm, recessed depth 60 mm 048-2820511F 048-2896117 002-90744