Light Efficient Design’s High Bay LED retrofits have been designed specifically for use in HID High Bay fixtures. Our form-follow-function product design delivers unsurpassed lumen output, broad even light distribution, easy installation and up to 80% in energy and labor savings over existing HID technology. All models utilize our Advanced Active Cooling technology delivering consistently higher LED efficacy and life when placed within enclosed fixtures.

High Bay Retrofits – Ballast Bypass, Internal Driver, Series 1

  • Delivers up to 2x higher delivered lumens and efficacy compared to retrofits using generic LED “corn lamps”.
  • Wide, even light distribution eliminates “hot spot” usually seen with LED luminaires.
  • Available in 100W and 140W LED models replacing HID Lamps up to 400W.
  • Choice of 4000K or 5700K.
  • Safety rated and heat tested within fully enclosed fixtures from -40 to +122F ambient temperatures.
  • UL Listed 1993 and UL Classified 1598C (retrofitted fixture retains UL, EX39 models only) within USA and Canada.
  • Design Patents: 29/517,391; 29/454,181, 29/519,210
  • Features a ring of up-light

High Bay Retrofits – Ballast Compatible, Series 3

  • Works with pulse or probe start magnetic metal halide ballasts
  • Delivers up to 2x higher delivered lumens and efficacy compared to retrofits using generic LED “corn lamps”.
  • Wide, even light distribution eliminates “hot spot” usually seen with LED luminaires.
  • Available in 100W and 140W LED models replacing HID Lamps up to 400W.
  • Choice of 4000K or 5700K.
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  • Design Patents: 29/517,391; 29/454,181, 29/519,210
  • Features a ring of up-light

High Bay Two Product Test

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