Compact LED downlight in a round design. Recessed downlight for sawn ceiling openings, installation in cast concrete ceilings using accessories. Tool-free ceiling installation using quick-mounting springs. Visually and technically coordinated renovation panels for ceiling openings with larger ceiling cutout dimensions are available as accessories in various designs. Ceiling cutout Ø 140 mm, installation depth 100 mm. In conjunction with a closed decorative cover, protection class IP54 is achieved on the room side. Reflector made of anodized aluminum, faceted. With symmetrical, wide beam light distribution. Luminaire luminous flux and light color fixed. Equipped with an LED spot module. Rated luminous flux 1800 lm, rated power 16 W, maximum luminaire luminous efficacy 113 lm/W. Light color neutral white, correlated color temperature (CCT) 4000 K, general color rendering index (CRI) Ra > 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). Luminaire body made of die-cast aluminum. Surface coated silver gray (RAL 9006). External dimensions of ceiling ring Ø 150 mm, luminaire height 103 mm. Luminaire and heat sink form a compact unit. Permissible ambient temperature (ta): -20 °C - +25 °C. Protection class (EN 61140): II, protection type (DIN EN 60529): IP20, shock resistance level according to IEC 62262: IK06, test temperature glow wire test according to IEC 60695-2-11: 650 °C. Weight: 1.3 kg. With electronic control gear, switchable. The control gear is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). With 3-pin connection terminal up to 2.5 mm2 for mains connection and mains forwarding. Switchable. The product meets the basic requirements of the applicable EU directives and the Product Safety Act and bears the CE marking. 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.