BEGA ceiling-mounted downlight 24710K3 with focusable zoom optics. The half-beam angle can be continuously adjusted from 16° to 53° using an adjusting screw. BEGA Hybrid Optics®: Highly efficient and low-loss light distribution through reflector and optical lens. LED, 20.5 W luminaire connected load, luminaire luminous flux 1981 lm, color temperature 3000 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 supply guarantee on the LED module and the wearing parts. With BEGA Ultimate Driver® LED power supply unit, 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 graphite. Matt safety glass. Reflector surface 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 150 mm, height 150 mm.