BEGA ceiling light downlight 51211.1K27 for indoor use. Diffuse light distribution. With BEGA Constant Optics®: Highly efficient and low-loss light distribution through reflector and optical lens. LED, 19 W luminaire connected load, luminaire luminous flux 1432 lm, half-beam angle 55°, color temperature 2700 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. Luminaire housing made of cast aluminum. Surface color velvet white. Crystal glass partially frosted. Light-diffusing silicone lens. Reflector made of anodized pure aluminum. Lamp diameter 120 mm, height 135 mm.