Neo-Ray Define Series - Recessed/Perimeter (Gen 1)

The Define series by Neo-Ray characterizes the ultimate in minimalist simplicity by providing clean, uniform lines of illumination in virtually any architectural environment. Powered by Eaton’s most advanced linear LED technology, the Define series delivers outstanding efficacy in a variety of profile widths. 1”, 2”, 3”, 4” and 5” luminaire widths are all specifiable to the nearest inch in length and can be fitted with standard flush, regress, proud and asymmetric lensing. In wall 90- degree corners and wall to ceiling 90 degree transitions can all be ordered as standard components and blend seamlessly into the most complex architectural spaces. Robust construction and adaptable, modular components make installation simple and ensure straight runs.


  • Recessed Slot family in 1", 2", 3", 4" and 5" housing sizes
  • Specifiable to the nearest 1"
  • Flush Lens, Regress Lens and Drop Lens available
  • High and Low lumen packages
  • Standard trims fit a variety of different ceiling types
  • 0-10V dimming standard; DALI dimming available
  • 2700K, 3000K, 3500K, and 4000K correlated color temperatures available
  • Typical 85+ CRI ; 90 CRI options available
  • Integral controls and sensors available

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