BEGA wallwasher 50147.1K4 for indoor use. Two-sided light output. LED, 37 W luminaire connected load, luminaire luminous flux 3990 lm, color temperature 4000 K. Color rendering index (CRI) > 90. 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 wearing parts. With LED power supply, DALI controllable, 220-240 V, 0/50-60 Hz. Luminaire made of cast aluminum and aluminum. Surface color white. Crystal glass frosted inside. Reflector made of anodized pure aluminum. Two cable entries for through-wiring the power cable up to Ø 7-10.5 mm, max. 5 G 1.5 mm². Dimensions: 320 x 110 x 76 mm.