The powerful built-in solution especially qualified for use in rooms with a glare limitation UGR≤19. The luminaire has a luminance of <3000cd/m² at 65° according to EN-12464 and complies with the current standards for VDU workplaces.
These features enable high flexibility for the interior design independent of the arrangement of the luminaires in the room.
Optional accessories:
Wall-/Ceiling Mounting
Y-rope suspension
Mounting spring
Material: aluminium white painted/diffuser and light guide made of PMMA (non-yellowing)
Dimensions (LxWxH): 595x595x9 mm
Ceiling cut-out (LxW) recessed version: 582x582 mm
Ceiling cut-out (LxW) lay-in version: 580x580 mm
Colour rendering index Ra: 80
Colour distance (MacAdam): 3 SDCM
Life time: 50.000 h (L80 B10)
Betriebsgerätempfehlung:
Part no. 8970421052 EL-42-1050 DS non-dimmable
Part no. 8970441050 EL-44-1050 dimmable 1-10V
Part no. 8970451070 EL-45-1050 dimmable Dali
Material: Aluminium weiß lackiert/Diffusorscheibe und Lightguide aus PMMA (vergilbungsfrei)
Abmessungen (LxBxH): 595x595x9 mm
Deckenausschnitt (LxB) Einbauleuchte: 582x582 mm
Deckenausschnitt (LxB) Einlegeleuchte: 580x580 mm
UGR≤19 für Office Anwendungen gemäß EN 12464
Farbwiedergabeindex Ra: 80
Farbabstand (MacAdam): 3 SDCM
Lebensdauer: 50.000 h (L80 B10)
weniger lesenCovering of the luminaire with thermally insulating material possible | no |
---|---|
CE-Conformity | yes |
RoHS | yes |
LVD Standard | EN 60598-1:2015 + A1:2018; EN 60598-2-1:1989; EN 62493:2015; EN 62471:2008 |
Protection class | III |
Degree of protection | IP40 |
Impact strength | IK05 |
Photobiological safety according to EN 62471 | RG0 |
ENEC-Test mark | ENEC 05 |
Thermal insulation mark | yes |
Installation, electrical engineering expertise | yes |
Only for indoor use | yes |
Furniture installation, fire protection 'MM' | yes |
Ambient temperature [Ta [°C] | 0 - 45 |
---|
Including LED driver | no |
---|
Material housing | aluminium |
---|---|
Colour housing | white |
Housing colour (RAL) | 9016 |
Surface of the housing | painted |
Material diffuser | PMMA |
Diffuser surface | micro prismatic |
Material lightguide | PMMA |
Length [mm] | 595 |
---|---|
Width [mm] | 595 |
Height [mm] | 9 |
Weight [g] | 2500 |
Light outlet opening [lenght] [mm] | 527 |
Light outlet opening [width] [mm] | 527 |
Installation length (lay-in luminaire) [mm] | 580 |
Installation width (lay-in luminaire) [mm] | 580 |
Ceiling cut-out (length) [mm] | 582 |
Ceiling cut-out [width] [mm] | 582 |
Light cone | Open beam/diffuse |
---|---|
Colour temperature [K] | 4000 |
LED efficiency [lm/W] | 143 |
Total luminous flux [lm] | 4000 |
Beam angle [°] | 90 |
Colour consistency (MacAdam) [SDCM] | 3 |
Colour rendering index Ra | 80 |
Colour rendering index R9 | 7 |
Unified Glare Rating [UGR] | 19 |
Anti-glare limiting [UGR] lengthwise | 18 |
Anti-glare limiting [UGR] crosswise | 18,1 |
Peak luminous intensity [cd] | 2019 |
L80B10 - life time at 25 °C [h] | 50000 |
L70B50 - life time at 25°C [h] | 75000 |
L90B10 - life time at 25 °C [h] | 25000 |
Lumen maintenance at median useful life of 50,000 hrs at 25 °C ambient (tq) [%] | 80 |
Lumen maintenance at median useful life of 75,000 hrs at 25 °C ambient (tq) [%] | 70 |
Failure rate at median useful life of 50,000 hrs at 25 °C ambient (tq) [%] | 10 |
Failure rate at median useful life of 75,000 hrs at 25 °C ambient (tq) [%] | 50 |
Constant light output (CLO) | no |
Light source replaceable | no |
Luminaire lighting surface | micro prismatic |
Light input | sidelit |
Lightguide | yes |
Diffuser | yes |
Type of luminaire | Lay-in luminaire |
---|---|
Suitable for general lighting | yes |
Suitable for recessed wall installation | no |
Suitable for wall mounting | no |
Suitable for suspended mounting | no |
Suitable for built-in mounting | no |
Suitable for ceiling mounting | yes |
Suitable for surface mounting | no |
Suitable for light line configuration | no |
Operation by Bluetooth | no |
Compatible with Apple HomeKit | no |
Compatible with Google Assistant | no |
Compatible with Amazon Alexa | no |
IFTTT support available | no |
Kind of disposal at the end of the life time | specific collection points, please consider the local regulations |
Lamp power [W] | 28 |
---|---|
Nominal current of luminaire [mA] | 1050 |
Rated voltage of luminaire [DC] [V] | 27 |
Constant current [mA] | 1050 |
Lamp holder | without |
Type of wiring | Ending |
Length of cable [luminaire] [cm] | 30 |
Cable cross section [luminaire] [mm²] | 0,5 |
Cable conductor quantity [luminaire] | 2 |
Exchangeable LED driver | no |
Dimmable | yes |
Type of dimming | Led driver dependent |
LED driver | LED operating device current-controlled |
Type of connection [luminaire] | Jack plug (male)/Jack plug (female) with free, stripped wire ends |