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Less is more 50, 22 W, 2500 lm, 830, black, DALI Ceiling and wall lumi
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
369,21 €
EAN: 4051859282044
MPN: 312329.003.76
Package: 1
Estimate delivery time at our warehouse (approx.):
4-6 weeks
Technical Information
| Item condition | New |
| Manufacture name | Less is more 50, 22 W, 2500 lm, 830, black, DALI Ceiling and wall lumi |
| Brand | RZB |
| Categories |
Wall and ceiling luminaires
Ceiling mounting lamps Surface mounting lamps |
| Country of origin | DE |
| Harmonized System Code | 9405 1190 00 |
| Width | 57 mm |
| Colour housing | Black |
| Colour rendering index CRI | 80-89 |
| Length | 847 mm |
| Height/depth | 75 mm |
| Lamp type | LED not exchangeable |
| Impact strength | IK03 |
| Nominal voltage | 220-240 V |
| Degree of protection (IP) | IP20 |
| Beam angle | Open beam/diffuse |
| Colour temperature | 3000 K |
| Max. system power | 22 W |
| Rated luminous flux according to IEC 62722-2-1 | 2500 lm |
| Luminaire efficacy | 114 lm/W |
Packing details
| Packing level 1 | 4051859282044, 4051859282044 |
Other Technical data
| Protection class | I |
| Lamp holder | Other |
| Conductor cross section | 1.5 mm² |
| Connection type | Push-in clamp |
| Voltage type | AC |
| With movement sensor | No |
| Suitable for lamp power | 22 W |
| Type of grid | High-gloss |
| Type of control gear | LED operating device current-controlled |
| With light sensor | No |
| Suitable for suspended mounting | No |
| Number of poles | 5 |
| Housing material | Aluminium |
| Suitable for light line configuration | No |
| Suitable for emergency lighting | No |
| Light outlet | Direct |
| Light sharing | Symmetric |
| Material cover | Other |
| Emergency power supply integrated | No |
| With light source | Yes |
| Luminaire with limited surface temperature, sign "D“ according to EN 60598-2-24 | No |
| Covering of the luminaire with thermally insulating material possible | Yes |
| Suitable for number of lamps | 3 |
| Suitable for built-in mounting | No |
| With control gear | Yes |
| Suitable for workplace according to EN 12464-1 | Yes |
| Suitable for surface mounting | Yes |
| Nominal current | 92-100 mA |
| Colour of light | White |
| With air slots | No |
| Constant light output (CLO) | No |
| IFTTT support available | No |
| Type of wiring | Ending |
| Colour consistency (McAdam ellipse) | SDCM3 |
| Total harmonic distortion | 0.2 |
| Photobiological safety according to EN 62471 | RG1 |
| Degree of protection (NEMA) | Other |
| Rated ambient temperature according to IEC62722-2-1 | -25-30 °C |
| Filament test according to IEC 60695-2-11 | 650 °C - 30 s |
| Dimming 0-10 V | No |
| Dimming 1-10 V | No |
| Dimming DALI | Yes |
| Dimming DMX | No |
| Dimming potentiometer (integrated) | No |
| Dimming LineSwitch | No |
| Dimming manufacturer's proprietary system | No |
| Dimming mains voltage modulation | No |
| Dimming phase cut-off | No |
| Dimming phase cut-on | 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 |
| No dim function | No |
| Light distributor | Other |
| Dimming DSI | No |
| Unified Glare Ratio (UGR) | 14.7 |
| Operation by Bluetooth | No |
| Compatible with Apple HomeKit | No |
| Compatible with Google Assistant | No |
| Compatible with Amazon Alexa | No |
| Max. number of luminaires per miniature circuit breaker C16 | 44 |
| Max. number of luminaires per miniature circuit breaker B16 | 26 |
| Lumen maintenance at median useful life of 50,000 h at 25 °C ambient (tq) | 80 % |
| Failure rate at median useful life of 50,000 h at 25 °C ambient (tq) | 10 % |
| Dimming DALI-2 | No |
| Colour temperature adjustable | No |
| Luminous flux adjustable | No |
| Beam angle adjustable | No |
| Exchangeable control gear | Yes |
| Suitable for ceiling mounting | Yes |
| Surface protection housing | Powder coating |
| Power factor | 0.9 |
Downloads
Description
Linear ceiling and wall luminaire for aesthetically sophisticated lighting. Housing: extruded aluminium profile, powder-coated. End cap aluminium powder-coated. Alea optical system: Reflector structure (ABS, Aluminium-coated, highly polished) with integrated diffuser made of non-yellowing plastic (PMMA) opal for glare-free light at the workstation (screen-compliant according to EN 12464-1). Suitable for Ceiling mounting. LED unit with integrated converter interchangeable and removable. Suitable for through-wiring. With sensors or as a safety luminaire on request.