BEGA ceiling-mounted downlight 66057WK4 with additional vertical light component. LED, 18 W luminaire connected load, luminaire luminous flux 1983 lm, half-beam angle 53°, color temperature 4000 K. Color rendering index (CRI) > 80. 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. With BEGA Ultimate Driver® LED power supply, DALI controllable?, 220-240 V, 0/50-60 Hz. Protection class IP 65. Luminaire made of cast aluminum, aluminum and stainless steel, coating technology BEGA Unidure®, color white. Partially frosted crystal glass. Reflector made of anodized pure aluminum. Two cable entries for through-wiring of the mains connection cable up to Ø 10.5 mm, max. 5 x 1.5 mm². Luminaire diameter 190 mm, height 160 mm.