BEGA recessed ceiling compact downlight 24543WK4. Optical system can be swiveled 0-30° and continuously rotated by ±180°. Wide beam light distribution. BEGA Hybrid Optics® Highly efficient and low-loss light distribution through reflector and optical lens. LED, 39 W luminaire connected load, luminaire luminous flux 4226 lm, half beam angle 65°, 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 in external housing. 2 cable glands with strain relief for through-wiring the power cable of ø 4-10 mm, max. 5 x 1.5 mm². Protection type IP 65, protection class II. Luminaire made of cast aluminum, aluminum and stainless steel, coating technology BEGA Unidure®, color white. Clear safety glass. 0.7 m connection cable between luminaire and power supply. For installation in false ceilings with a material thickness of 5-70 mm. Dimensions Ø 265 x 155 mm. Luminaire for installation in a recessed opening with dimensions Ø 240 x 160 mm or in the installation housing 10444.