BEGA GENIUS ceiling light downlight 50851.5K4 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 enameled velvet black. 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 |
| Max. System power: | 10 W |
| Rated luminous flux according to IEC 62722-2-1: | 994 lm |
| Width: | 140 mm |
| Height/depth: | 130 mm |
| Protection rating (IP): | IP20 |
| Protection class: | I |
| Luminaire with limited surface temperature 'D-mark': | no |
| Housing material: | Aluminum |
| Color temperature: | 4000 K |
| Suitable for Ceiling mounting: | yes |
| Suitable for wall mounting: | no |
| Voltage type: | AC |
| With motion detector: | no |
| With light source: | yes |
| Rated ambient temperature according to IEC62722-2-1: | 50 °C |
| With operating device: | no |
| Cover material: | transparent glass |
| Without dimming function: | no |
| With light sensor: | no |
| Suitable for Recessed installation: | no |
| Suitable for computer workstations in accordance with EN 12464-1: | no |
| Suitable for strip lighting configuration: | no |
| Suitable for pendant suspension: | no |
| Suitable for surface mounting: | yes |
| Suitable for emergency lighting: | no |
| Covering of the luminaire with thermal insulation material possible: | no |
| DMX dimming: | no |
| DSI dimming: | no |
| With Air slots: | no |
| Dimming LineSwitch: | no |
| Dimming potentiometer (integrated in 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 |
| Phase control dimming: | no |
| Programmable dimming: | no |
| RF dimming: | no |
| Sine wave reduction dimming: | no |
| Touch and dim dimming: | no |
| Zigbee dimming: | no |
| Push button dimming: | no |
| Dimming depending on operating device: | no |
| Suitable for lamp power: | 8.5 W |