BEGA ceiling-mounted compact downlight 24423WK4. Symmetrical, focused light distribution. BEGA Hybrid Optics® Highly efficient and low-loss light distribution through reflector and optical lens. LED, 18.8 W luminaire connected load, luminaire luminous flux 2549 lm, half-beam angle 18°, 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 supply 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. Clear safety glass. Reflector surface made of anodized pure aluminum. Two cable entries for through-wiring of the mains connection cable Ø 7-12 mm. Luminaire diameter 190 mm, height 190 mm.