BEGA wallwasher 22392AK4. One-sided light emission. Symmetrical light distribution. BEGA Constant Optics®: Efficient optical system that is subject to almost no wear. The color temperature of the luminaire can be set to either 3000 K or 4000 K. LED, 19.3 W luminaire connected load, luminaire luminous flux 2647 lm in operation at color temperature 4000 K. Luminaire luminous flux 2647 lm in operation at color temperature 4000 K. Color rendering index (CRI) > 80. With replaceable BEGA LED module with an average rated service life of 180,000 operating hours (L80B50 at ta = 25 °C). 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. 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 silver. Safety glass with optical structure. Reflector made of anodized pure aluminum. Two cable entries for through-wiring the power cable up to Ø 10.5 mm, max. 5 x 1.5 mm². The luminaire can be mounted in any burning position. Dimensions: 240 x 105 x 200 mm.