BEGA wallwasher 33386K4. One-sided light emission. Asymmetrical light distribution. BEGA Constant Optics®: Efficient optical system that is subject to almost no wear. LED, 31.5 W luminaire connected load, luminaire luminous flux 4783 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 guarantee on the LED module and the wearing parts. With BEGA Ultimate Driver® LED power supply, DALI controllable, 220-240 V, 0/50-60 Hz. Protection class IP 65. Ball-proof ¿ The ball-proof safety was tested exclusively with handballs in accordance with DIN 18032-3: 2018-11. Luminaire made of cast aluminum, aluminum and stainless steel, coating technology BEGA Unidure®, color graphite. Safety glass with optical structure. 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. The luminaire can be mounted in any burning position. Dimensions: 320 x 125 x 220 mm.