Compact LED downlight in a square design. Recessed downlight with a frame for cut ceiling openings. Tool-free ceiling installation using quick-mount clamps. Square cut-out size: 150 mm. Installation depth >= 130 mm, fixture height 133 mm. With a matte glossy coated plastic reflector. Color of the ceiling mounting frame: white. Symmetrical light distribution characteristic and half-value angle: 60° Very Wide Flood. Light direction through collimator/lens technology. Limitation of direct glare according to UGR 19. Equipped with an LED module. Luminous flux of the fixture 2,600 lm, power consumption 21 W, luminous efficacy of the fixture 124 lm/W. Light color Neutral White, color temperature (CCT) 4000 K, general color rendering index (CRI) Ra= 80. Color point tolerance (initial MacAdam) = 3 SDCM corresponds to a very high color consistency of the LED in application. Average lifespan L90(tq 25 °C) = 50,000 h, average lifespan L80(tq 25 °C) = 70,000 h. The light source is replaceable according to eco-design requirements. Allowed ambient temperature (ta): -20°C - +25°C. Housing and heat sink made of aluminum die-cast. Protection class (EN 61140): II, protection rating (DIN EN 60529): IP20. Protection rating on the room side: IP54. Impact resistance grade according to IEC 62262: IK02/0.2 J, test temperature for glow wire test according to IEC 60695-2-11: 850 °C. With a 3-pole terminal block for up to 2.5 mm² for mains connection as well as a separate 3-pole mains relay box. With electronic control gear, switchable. The mains side connection of the ballast is made via a terminal block. The control gear is replaceable according to eco-design requirements. The fixture is silicone-free. The fixture meets the fundamental requirements of applicable EU directives and the Product Safety Act and bears the CE marking. Additionally, the fixture is ENEC certified by an independent testing body.