BEGA recessed luminaire 33059K4 for walls. Asymmetrical light distribution. BEGA Constant Optics®: Efficient optical system that is subject to almost no wear. LED, 18.6 W luminaire connected load, luminaire luminous flux 1781 lm, 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 housing made of highly corrosion-resistant cast aluminum, aluminum and stainless steel. BEGA Tricoat® coating technology. Color graphite. Clear safety glass. Reflector made of anodized pure aluminum. Two cable entries for through-wiring the mains connection cable up to Ø 10.5 mm, max. 5 x 1.5 mm². Dimensions: 420 x 125 x 90 mm. Luminaire for installation in a mounting opening with dimensions 405 x 110 x 90 mm or in the installation housing 10437 or installation housing for thermal insulation composite systems WDVS 13523.