Round LED downlight with high-gloss aluminum reflector. Recessed downlight for sawn ceiling openings. Installation in cast concrete ceilings using accessories. Tool-free ceiling installation using quick-mounting springs. Suitable for installation in ceiling cutouts of Ø 210 mm - Ø 225 mm. In conjunction with a renovation ring as an optional accessory, ceiling openings up to Ø 260 mm are covered. Installation depth > 105 mm. High-gloss anodized aluminum reflector. With symmetrical limited wide beam light distribution. Glare rating according to UGR classification (EN 12464-1) 80. Color location tolerance (initial MacAdam) = 3 SDCM. Average rated service life L80(tq 25 °C) = 70,000 h, average rated service life L85(tq 25 °C) = 50,000 h. The light source is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). Ceiling ring and heat sink made of die-cast aluminum. Surface coated white (RAL 9016). External dimensions of ceiling ring Ø 236 mm, luminaire height 103 mm. Permissible ambient temperature (ta): -20 °C - +25 °C. In conjunction with a closed decorative cover, protection class IP54 is achieved on the room side. Protection class (EN 61140): I, protection type (DIN EN 60529): IP20, shock resistance level according to IEC 62262: IK03, test temperature glow wire test according to IEC 60695-2-11: 850 °C. Weight: 1.0 kg. With 5-pin connection terminal up to 2.5 mm2 for mains connection and mains forwarding. With electronic control gear, digitally dimmable (DALI). Control gear in accordance with DALI-2 standard (EN 62386). Luminaire can be switched and dimmed using a touch function via DALI control terminals (Touch DIM). The control gear is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). The product meets the basic requirements of the applicable EU directives and the Product Safety Act and bears the CE mark. In addition, the luminaire is ENEC-certified by an independent testing body. Luminaire 10 years, spare parts (LED module, control gear, optical system) 15 years after the invoice date, subject to reasonable changes that serve progress.