Square ceiling mounted 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 4000 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 41° beam;  UGR ≤ 19;   VDU compatible workplace luminaire according to DIN EN 12464-1; luminance above 65° ≤ 3000 cd/m²;  degree of protection IP20; PC1 220-240V; incl. DALI-2 converter; flicker-free visual comfort through analogue current control (minimum value 1%); converter integrated into spotlight head; luminaire for through wiring;  light source replaceable by an authorized professional;   control gear replaceable by an authorized professional;

General: Ceiling, Surface, black, Inner colour gold, RAL9005/gold, IP20, 904 lm
LED: 4000 K, CRI ≥ 90, L80 / 50000 h, initial MacAdam ≤ 2 SDCM , Rg: 97, Rf: 90, R{1-15}: 89, MR 0.81, MDER 0.74
Optical: flood, beam angle 41°, UGR < 19, ≥65° <3000 cd/m²
Electrical: DALI-2, 10.4 W, PC1 220-240V, 87 lm/W, 1 DALI Addr.
Physical: length 72 mm, width 72 mm, height 108 mm, 0.5 kg

048-30106319F