LED downlight for ceilings with a cavity dimension of 50 mm. Tool-free ceiling installation using quick-mount springs. Ceiling cutout with a diameter of 140 mm and an installation depth of 43 mm. Equipped with an opal PMMA cover and symmetrically wide beam light distribution. The luminous flux of the fixture is adjustable in three stages, ranging from 2000 lm to 800 lm, with a rated power between 19.00 W and 8.00 W, achieving a maximum luminous efficacy of 108 lm/W. Light color options are warm white or neutral white, with an adjustable color temperature (CCT) in two stages (3000 K / 4000 K). The general color rendering index (CRI) is Ra > 80. The average rated lifespan L70 (at 25 °C) is 50,000 hours. The light source is replaceable in accordance with eco-design requirements. The fixture body is made of PC, and the ceiling ring is white powder-coated (RAL 9016). The outer dimensions of the ceiling ring are 170 mm in diameter, and the fixture height is 43 mm. The permissible ambient temperature ranges from -20 °C to +25 °C. Protection class (EN 61140): I, protection rating (DIN EN 60529): IP20, impact resistance grade according to IEC 62262: IK03, test temperature for the glow wire test according to IEC 60695-2-11: 650 °C. Weight: 0.4 kg. The control gear is also replaceable in accordance with eco-design requirements. The product meets the essential 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.