BEGA GENIUS ceiling light downlight 50851.1K4 for indoor use. Asymmetrical, wide-spread light distribution. BEGA Hybrid Optics® Highly efficient and low-loss light distribution through reflector and optical lens. LED, 10 W luminaire connected load, luminaire luminous flux 994 lm, half-beam angle 54°, 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 housing made of cast aluminum, surface with velvet white enamel finish. Optical silicone lens. Reflector surface made of pure aluminum. Safety glass. Cover ring surface made of chrome. Lamp can be rotated 360° around the vertical axis. Dimensions 140 x 130 x 80 mm.
| Property | Value |
| Width: | 140 mm |
| Height/Depth: | 130 mm |
| Max. System power: | 10 W |
| Rated luminous flux according to IEC 62722-2-1: | 879 lm |
| With control gear: | no |
| Protection rating (IP): | IP20 |
| Protection class: | I |
| Voltage type: | AC |
| Color temperature: | 4000 K |
| With light source: | yes |
| Without dimming function: | no |
| Rated ambient temperature according to IEC62722-2-1: | 50 °C |
| Suitable for ceiling mounting: | yes |
| Suitable for wall mounting: | no |
| With light sensor: | no |
| With motion detector: | no |
| Suitable for recessed mounting: | no |
| Suitable for strip light configuration: | no |
| Suitable for pendant suspension: | no |
| Suitable for surface mounting: | yes |
| Suitable for emergency lighting: | no |
| Cover of the luminaire with thermal insulation material possible: | no |
| Suitable for computer workstations according to EN 12464-1: | no |
| Dimming DMX: | no |
| Dimming DSI: | no |
| Luminaire with limited surface temperature 'D-sign': | no |
| With air slots: | no |
| Dimming LineSwitch: | no |
| Dimming Potentiometer (integrated in the device): | no |
| Dimming 0-10 V: | no |
| Dimming GPRS: | no |
| Dimming 1-10 V: | no |
| Dimming manufacturer-specific: | no |
| Dimming DALI: | yes |
| Dimming mains voltage modulation: | no |
| Dimming trailing edge: | no |
| Dimming leading edge: | no |
| Dimming programmable: | no |
| Dimming RF: | no |
| Dimming Sine Wave Reduction: | no |
| Dimming Touch and Dim: | no |
| Dimming Zigbee: | no |
| Dimming with push button: | no |
| Dimming depending on the operating device: | no |
| Suitable for lamp power: | 8.5 W |