BEGA STUDIO LINE ceiling light downlight 50857.4K3 for indoor use. Symmetrical light distribution. Glare-free light directed downwards. BEGA Constant Optics®: Efficient optical system that is subject to almost no wear. LED, 13.5 W luminaire connected load, luminaire luminous flux 1151 lm, half beam angle 35°, 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 supply guarantee on the LED module and wearing parts. With LED power supply, DALI controllable, 220-240 V, 0/50-60 Hz. Protection class I. Luminaire housing made of cast aluminum, surface color velvet white. Interior color matt brass. Light-diffusing silicone lens. Reflector made of anodized pure aluminum. Dimensions Ø 190 x 145 x 110 mm.