BEGA GENIUS recessed ceiling downlight 50905.1K4 for indoor use. Symmetrical light distribution. BEGA Hybrid Optics® Highly efficient and low-loss light distribution through reflector and optical lens. LED, 13.8 W luminaire connected load, luminaire luminous flux 1484 lm, half-beam angle 32°, 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 supply guarantee on the LED module and wearing parts. Without power supply unit. Protection class III. Luminaire housing made of cast aluminum, surface enameled velvet white. Optical silicone lens. Reflector surface made of pure aluminum. Safety glass. Cover ring surface made of chrome. Connecting cable with strain relief and plug-in connector system for BEGA power supply unit, on/off or DALI. Luminaire for installation in a recessed opening with dimensions Ø 170 x 55 mm. For installation in suspended ceilings with a material thickness of 3-18 mm. Dimensions Ø 190 x 70 mm.
| Property | Value |
| Max. System power: | 13.8 W |
| Rated luminous flux according to IEC 62722-2-1: | 1484 lm |
| Width: | 55 mm |
| Height/depth: | 235 mm |
| Protection rating (IP): | IP20 |
| Protection class: | III |
| 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 |
| With motion detector: | no |
| With light source: | yes |
| Rated ambient temperature according to IEC62722-2-1: | 40 °C |
| With operating device: | no |
| Cover material: | transparent glass |
| Installation height/depth: | 55 mm |
| Without dimming function: | no |
| With light sensor: | no |
| Suitable for Recessed installation: | yes |
| 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: | no |
| 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 (device-integrated): | no |
| Dimming 0-10 V: | no |
| Dimming GPRS: | no |
| Dimming 1-10 V: | no |
| Dimming manufacturer-specific: | no |
| Dimming DALI: | no |
| Dimming mains voltage modulation: | no |
| Dimming Trailing edge phase control: | no |
| Dimming leading edge phase control: | 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 dependent on operating device: | no |
| Suitable for lamp power: | 11.5 W |