The powerful built-in solution for standard modular ceilings 625 are especially qualified for use in rooms with a glare limitation (UGR<19). The luminaire has a luminance of <3000cd/m² at y ≥ 65° according to EN-12464 and complies with the current standards for VDU workplaces.
Optional accessories:
Wall-/Ceiling Mounting
Mounting Spring
Mounting frame
Material: aluminium white painted/Microprism diffuser and light guide made of PMMA (non-yellowing)
Dimensions (LxWxH): 1245x308x9 mm
Ceiling cut-out (LxW) recessed version: 1230x290 mm
Ceiling cut-out (LxW) lay-in version: 1221x284 mm
Colour rendering index Ra: 80; Colour distance (MacAdam): 3 SDCM
Life time: 50.000 h (L80 B10)
LED driver included: non dimmable
Terminal block and through-wiring (L, N, PE)
weniger lesenCovering of the luminaire with thermally insulating material possible | no |
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CE-Conformity | yes |
RoHS | yes |
EMC Standard | EN 55015:2013 + A1:2015; EN 61547:2009; EN 61000-3-2:2014; EN 61000-3-3:2013 |
LVD Standard | EN 60598-1; EN 60598-2-1; EN 62493; EN 62471; EN 61347-1; EN 61347-2-13 |
Protection class | II |
Safety class of LED driver | II |
Degree of protection | IP40 |
Impact strength | IK05 |
Safety transformer | yes |
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 |
Installation note [flammable materials] | recessed luminaire suitable for direct mounting on normal flammable surfaces |
Installation in insulated ceilings, fire protection 'F with roof' | no |
Ambient temperature [Ta [°C] | 0 - 40 |
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Material housing | aluminium |
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Colour housing | white |
Surface of the housing | painted |
Material diffuser | PMMA |
Surface texture of the diffuser | micro prismatic |
Material lightguide | PMMA |
Type of luminaire | prism luminaire |
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Mounting method | recessed-mounted |
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 |
Reflector | without |
Independant installation | yes |
Adjustable version | no |
With light source | yes |
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Including LED driver | yes |
Part number of the delivered LED driver | 8970421052 |
Description of the delivered LED driver | EL-42-1050 DS nicht dim |
Light cone | Open beam/diffuse |
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Colour temperature [K] | 3000 |
Colour of light | warm white |
LED efficiency [lm/W] | 98 |
LED efficiency [system] [lm/W] | 88 |
Total luminous flux [lm] | 3600 |
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 | 18,5 |
Anti-glare limiting [UGR] crosswise | 18,7 |
Fit for monitor workplace acc. EN 12464-1 | yes |
Luminance y ≥ 65° | ≤3000 cd/m2 |
Peak luminous intensity [cd] | 1827 |
Light distributor | Diffuser |
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 |
Colour controllable (RGB) | no |
Light sharing | symmetric |
Light outlet | direct |
Lamp type | SMD-LED |
Suitable for number of lamps | 1 |
Length [mm] | 1245 |
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Width [mm] | 308 |
Height [mm] | 9 |
Weight [g] | 3110 |
Light outlet opening [lenght] [mm] | 1177 |
Light outlet opening [width] [mm] | 239 |
Installation length (lay-in luminaire) [mm] | 1221 |
Installation width (lay-in luminaire) [mm] | 284 |
Ceiling cut-out (length) [mm] | 1230 |
Ceiling cut-out [width] [mm] | 290 |
Lamp power [W] | 38 |
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Max. system power [W] | 41 |
Nominal current of luminaire [mA] | 1050 |
Rated voltage of luminaire [DC] [V] | 37 |
Rated voltage of the LED driver [AC [V] | 220 - 240 |
Power factor [at full load] | 0,9 |
Quantity on MCB B16 (max.) | 31 |
Quantity on MCB C16 (max.) | 52 |
Lamp holder | without |
Type of wiring | Through wiring included |
Wire cross section | terminal 2x0.75-1.5 mm² |
Length of cable [luminaire] [cm] | 30 |
Cable cross section [luminaire] [mm²] | 0,5 |
Connection type secondary [LED driver] | jack plug (female) |
Length of cable secondary [LED driver] [cm] | 15 |
Cable cross section secondary [LED driver] [mm²] | 0,5 |
Exchangeable LED driver | yes |
Dimmable | no |
Type of dimming | non-dimmable |
Flicker free | yes |
Rated current of the LED driver (at 230V AC) max. [A] | 0,2 |
LED driver | LED operating device current-controlled |
Length [LED driver] [mm] | 139 |
Wide [LED driver] [mm] | 43 |
Height [LED driver] [mm] | 29 |
Weight [LED driver] [g] | 155 |
Type of connection [luminaire] | jack plug (male) |