Luminaire housing made of extruded aluminium profile; angular design; no visible screws; surface white powder coated; suitable for wall or ceiling mounting; with two sided light beam; HPO (High Performance Opal) cover for uniform illumination; light colour 3000 K; binning initial MacAdam ≤ 3 SDCM; CRI ≥ 80; min. 90% of luminous flux after 50000 operating hours; energy efficient LEDs with high CRI; luminaire with 2 cable openings and plug-in terminal for through wiring; degree of protection IP20; PC1 220-240V; photobiological safety according to IEC 62471 risk group RG 0 - no Risk; internal wiring in light halogen free; incl. converter, non dimmable; light source replaceable by an authorized professional; control gear replaceable by an authorized professional; General: Ceiling / Wall, Surface, white, RAL9010, 3120 lm/m, IP20, 9340 lm LED: 3000 K, CRI ≥ 80, L90 / 50000 h, photobio. safety RG 0 - no Risk, initial MacAdam ≤ 3 SDCM , MR 0.54, MDER 0.49 Optical: High Performance Opal, PstLM ≤ 1.0, SVM ≤ 0.4 Electrical: non DIM, 71 W, PC1 220-240V, 132 lm/W, 24 W/m Physical: length 3014 mm, width 65 mm, height 65 mm, 2.59 kg 040-8959517O