Ceiling mounted luminaire Isigo 2 Round Office with LED, system power: 13 / 20 W, Multilumen 1650/2000/2500 lm, colour rendering index CRI > 90, colour temperature can be set directly on the luminaire 2700/3000/4000 K, warm to neutral white, lifetime LED L80 50'000 h, office-compatible and glare-free according to EN 12464-1 (UGR < 19; Lmax ≥ 65° ≤ 3000 cd/m²), colour tolerances SDCM 3, Photobiological safety: Safe., 230 V, 0.05 mA, direct light emission, housing in polycarbonate (PC), white, RAL 9016, office-suitable microprismatic CLD optics (Controlled Luminance Diffusor) for perfect glare control, 110°, 1 integral control gear, ON/OFF, UGR < 19 and Lmax < 3000 cd/m² with 13W, spatial radiation, installation and removal of the lighting module via clips on bracket, diffuser removable on site, LED board replaceable on site in case of maintenance, protection class II, ingress protection IP54, glow wire test 650 °C, impact strength: IK 10, this product contains a light source of energy efficiency class B and EPREL registration number: 1451560 Ø = 300 mm, H = 55 mm