Square surface mounted multi-downlight made of aluminium; luminaire housing can be attached to mounting plate without tools by interlock; converter integrated into luminaire housing; surface gold powder coated; equipped with a spot round light element; symmetrical light distribution with precise radiation characteristic, beam angle 15°; high quality reflector with micro-faceted, aluminum-vaporised surface; Reflector chrome;  UGR ≤ 10;   VDU compatible workplace luminaire according to DIN EN 12464-1; luminance above 65° ≤ 1500 cd/m²;  passive cooling of the LEDs through improved heat sink geometry; light colour 2700 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 90; min. 90% of luminous flux after 50000 operating hours; energy-efficient high power LEDs with very good colour rendering; degree of protection IP20; PC1; incl. converter, non dimmable;  light source not replaceable;   control gear replaceable by an authorized professional;  clank-free;

General: Ceiling, Surface, gold, Reflector chrome, RAL260-M, IP20, 278 lm
LED: 2700 K, CRI ≥ 90, L90 / 50000 h, initial MacAdam ≤ 3 SDCM , Rg: 101, Rf: 91, R{1-15}: 89, MR 0.56, MDER 0.51
Optical: spot round, beam angle 15°, UGR < 10, ≥65° <1500 cd/m², PstLM ≤ 1.0, SVM ≤ 0.4
Electrical: non DIM, 5.7 W, PC1, 49 lm/W
Physical: length 51 mm, width 51 mm, height 90 mm, 0.2 kg

090-1Q141K9001