Neo-Ray Define Recessed Slot Linear Luminaires (Gen 2)


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 Eaton’s most advanced linear LED technology, the Define series delivers outstanding efficacy in a variety of profile widths. 2”, 3”, 4” and 5” luminaire widths are all specifiable to the nearest inch in length and can be fitted with standard flush, asymmetric flush, regressed and drop lensing. In-ceiling and in-wall corners as well as wall to ceiling transitions can all be ordered as standard components and blend seamlessly into the most complex architectural spaces. Custom transitions are also available. Robust construction and adaptable, modular components make installation simple and ensure laser straight runs.


  • Specifiable to the nearest 1"
  • Flush Lens, Regressed Lens, Asymmetric Lens and Drop Lens available
  • Customizable lumen packages
  • Standard trims fit a variety of different architectural 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
  • Industry leading performance and efficacy

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