BEGA recessed ceiling downlight 51042.1K3 for indoor use. Symmetrical wide beam light distribution. LED, 4.5 W luminaire connected load, luminaire luminous flux 340 lm, half beam angle 50°, color temperature 3000 K. Color rendering index (CRI) > 90. With replaceable BEGA LED module with overtemperature protection and a service life of at least 50,000 operating hours. 20-year guarantee on the LED module and wearing parts. Without power supply. Protection class III. Luminaire housing made of die-cast zinc, surface color velvet white. Reflector surface pure aluminum. Connecting cable with strain relief and plug connector system for BEGA power supply, on/off or DALI. Luminaire for installation in a recessed opening Ø 68 mm and an installation depth of 48 mm from the upper edge of the false ceiling. Material thickness of the false ceiling from 3-18 mm. Luminaire diameter 78 mm.