Round LED surface-mounted downlight with a height of 65 mm. Suitable for wall and ceiling installation. Cover made of translucent PMMA. Features Lambertian light intensity distribution. Harmonious lighting effect due to uniformly illuminated light exit. Luminous flux and light color are fixed. Rated luminous flux is 5000 lm, rated power is 39 W, maximum luminous efficacy is 128 lm/W. Light color is neutral white, with a color temperature (CCT) of 4000 K, general color rendering index (CRI) Ra > 80. Color point tolerance (initial MacAdam) = 3 SDCM. The light source is replaceable according to eco-design requirements. Housing made of aluminum die-cast with a surface coated in anthracite (similar to DB 703). External dimensions of the ceiling ring are Ø 445 mm, height of the luminaire is 65 mm. Permissible ambient temperature (ta): -20 °C to +25 °C. Protection class (EN 61140): I, protection rating (DIN EN 60529): IP40, impact resistance grade according to IEC 62262: IK06, test temperature for the glow wire test according to IEC 60695-2-11: 650 °C. Weight: 4.6 kg. With terminal block for up to 2.5 mm, strain relief, and network forwarding. Equipped with an electronic control gear, digitally dimmable (DALI). Control gear complies with DALI-2 standard (EN 62386). The luminaire can be switched and dimmed via a touch function using DALI control terminals (Touch DIM). The control gear is replaceable according to eco-design requirements. The luminaire is monitoring ready (MOR) and provides luminaire data for monitoring or predictive maintenance. It is compatible with TRILUX Digital Services (Energy Monitoring and Light Monitoring). The product meets the basic requirements of applicable EU directives and the Product Safety Act and bears the CE marking. Additionally, the luminaire is ENEC certified by an independent testing body. The luminaire has a 10-year warranty, and spare parts (LED module, control gear, optical system) are available for 15 years from the invoice date, subject to reasonable changes.