A R23 é um painel plano de difusor para montagem saliente
aço lacada
LED • 3000 K • CRI (Ra) 80
difusor • Microprisma de acrílico (PMMA) com película difusora • extensiva
<= 19
3950 lm
120 lm/W
90% @ 50khrs (Tq=25°C)

CRI 90

A maioria dos nossos produtos também está disponível em CRI (Ra) 90.

Para mais informações, contacte o nosso departamento comercial


The figure that reflects the drop in luminous flux of the light source (LLMF) takes into account failing LEDs, and deterioration of the light output over time. How do we determine this LLMF? We distinguish between the service life of LEDs at the component level and at the luminaire level.

At the component level we take into account the gradual deterioration of the luminous flux of the LEDs (parametric failure or B-lifetime), and the potential breakdown of LEDs (catastrophic failure or C-lifetime). At the luminaire level the complete failure of a luminaire is not relevant (see Luminaire Survival Factor). The LLMF corresponds with the B-lifetime at the luminaire level and hence takes on board the parametric as well as catastrophic failure of the individual LEDs in the luminaires.

In order to achieve an accurate, reliable LLMF for our luminaires, we carry out a ‘principal component analysis’:

  • We determine the parametric failure at the component level in accordance with objective LM80/TM21.
  • We are unable to calculate the catastrophic failure, but prefer to collaborate with manufacturers who make accurate data available. Whenever no measurement data are offered, we depend on electronic reliability models (MIL-HBK-217F)


Unified Glare Rating

Este é um modelo aproximado que expressa o risco de brilho.

Os valores padrão variam de UGR 16 (baixo risco de brilho) a UGR 28. Na norma EN12464 para iluminação de locais de trabalho, são impostos valores-limite para UGR para várias divisões.

Unified Glare Rating

Transferências rápidas


Descrição cadernos de encargos

R23I1R1/WMD R23 is a surface mounted diffuser flatpanel Diffuser optics, acrylic (PMMA) microprism with diffuser foil, wide-angle light distribution. Dimensions: 1198 mm x 298 mm x 51 mm. Flat panel diffuser for bright and uniform illumination. Luminous flux: 3950 lm, Luminous efficacy: 120 lm/W. Power: 33.0 W, DALI dimmable. Frequency: 50-60Hz AC/DC. Voltage: 220-240V. Electrical isolation class: class II. LED with very good light maintenance; at 50000 hrs the luminaire retains 90% of it's initial flux (Tq=25°C). Standard deviation colour matching satisfy 3 SDCM. Photobiological safety IEC/TR 62778: RG0. Lacquered sheet steel housing, RAL9003 - signal white. IP protection level: IP20. IK protection level: IK03. Ambient temperature: from -20°C to 35°C. Glowwire: 650°C. 5 years warranty on luminaire and driver. Certifications: CE, ENEC. Luminaire with halogen free leads. The luminaire has been developed and produced according to standard EN60598-1 in a company that is ISO9001 and ISO14001 certified.