BEGA PRIMA recessed ceiling downlight 50541.1K3 for indoor use. Symmetrical light distribution. LED, 8.7 W luminaire connected load, luminaire luminous flux 708 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 external LED power supply 220-240 V, 0/50-60 Hz. Protection class II. Luminaire housing made of cast aluminium. Finishing frame colour white. Reflector surface made of anodised pure aluminium. Light-diffusing panel. For installation in suspended ceilings with a material thickness of 1.5-25 mm. Luminaire for installation in a recessed opening with dimensions 144 x 144 x 80 mm. Cover frame dimensions: 155 x 155 mm.