recessed luminaire • square
Office, Healthcare, Education, Horeca, Retail, Leisure
lacquered sheet steel
LED LP • 4000 K
MesoOptics Diffuser • clear glass with diffuser foil • medium wide-angle
<= 16
2900 lm
153 lm/W
98% @ 50khrs (Tq=25°C)

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Product description

U25M2/LEDN25D Square recessed luminaire, MesoOptics Diffuser optics, clear glass with diffuser foil, medium wide-angle light distribution. Dimensions: 596 mm x 596 mm x 85 mm. M600, installation as pure lay-in luminaire for modular ceilings with basic exposed TEE grid system. High-performance flat panel diffusor with high luminous flux and efficiency. Flat panel diffuser with a MesoOptics™ foil on a clear glass layer for a bright and uniform illumination with wide interdistances. Luminous flux: 2900 lm, Luminous efficacy: 153 lm/W. Power: 19.0 W, DALI dimmable. Frequency: 50-60Hz AC. Voltage: 220-240V. Electrical isolation class: class I. LED with very good light maintenance; at 50000 hrs the luminaire retains 98% of its initial flux (Tq=25°C). Correlated colour temperature: 4000 K, Colour rendering ra: 80. Standard deviation colour matching satisfy 3 SDCM. Diffuser for glare-free light distribution with UGR <= 16 and luminances @ 65° 3000 Cd/m² conform norm EN 12464-1 for very high visual demands, e.g. quality control, precision tasks. Photobiological safety EN 62471: RISK GROUP 0 UNLIMITED. Lacquered sheet steel housing, specular white. IP protection level: IP20. IK protection level: IK07. IP from below: IP40 from below. Glowwire: 850°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.