BEGA PRIMA ceiling and wall light 50735K3 for indoor use. LED, 21 W luminaire connected load, luminaire luminous flux 1473 lm, colour temperature 3000 K. Colour 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 220-240 V, 50/60 Hz. Built-in nickel-metal hydride accumulator for 3 hours of emergency operation with LED 4 W, 339 lm. Emergency light supply unit with self-test function in the light. Metal light fitting. Surface colour white. Hand-blown, satin-matt opal glass with bayonet lock. Two cable entries for through-wiring the mains connection cable up to Ø 10.5 mm, max. 4 x 1.5 mm². Luminaire diameter 350 mm, height 110 mm.