luminous flux :

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luminous flux


  • n  the rate of flow of light energy
News & Articles

  • DLC Qualified LED Tube replaces T8 fluorescents.
    Designed for replacement of existing T8 fluorescent lighting systems, DesignLights Consortium (DLC)-approved LED-88020-UNV-841 has 4,100°K CCT, CRI of 83.6, aluminum backing, and frosted lens that allows for even illumination. These 4 ft long, 20 W bulbs, available in single- and double-ended wiring configurations, offer respective luminous flux and efficacy ratings of 1,984 lm and 97 lm/W. THD ...
    Dec. 2, 2013 - ThomasNet

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