BEGA ceiling light 51274.5K3 for indoor use. Unshielded light distribution. Ring-shaped light emission. LED, 38.5 W luminaire connected load, luminaire luminous flux 3592 lm, color temperature 3000 K. Color rendering index (CRI) > 90. With replaceable BEGA LED module with an average rated service life of 160,000 operating hours (L80B50 at ta = 25 °C). 20-year guarantee on the LED module and wearing parts. With LED power supply, DALI controllable, 220-240 V, 0/50-60 Hz. Protection class I. 2 metal rings and plastic luminaire housing, surface color velvet black. Round metal inlay, surface color velvet black. Diffuser made of translucent, age-resistant silicone. Dimensions: 635 mm, height 175 mm, depth 420 mm. Diameter of lamp housing: 70 mm.