BEGA recessed ceiling downlight 50689K3 for indoor use. BEGA Constant Optics®: Efficient optical system that is subject to almost no wear. LED, 19.8 W luminaire connected load, luminaire luminous flux 1724 lm, half beam angle 48°, 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. Without power supply unit. Protection class III. Installation housing made of plastic (polyamide), glass fiber reinforced, with 2 fastening springs. Luminaire housing made of cast aluminum. Light-diffusing silicone lens. Crystal glass partially frosted on the inside. Reflector made of anodized pure aluminum. Connection cable with strain relief and connector system for BEGA power supply unit, on/off or DALI. Luminaire for installation in a recessed opening with dimensions Ø 188 x 125 mm. For installation in suspended ceilings with a material thickness of 8-25 mm. Dimensions Ø 205 x 130 mm.