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LSRK Linear Strip Retrofit Kit

By Columbia Lighting 
By Columbia Lighting
The LSRK quickly and easily attaches to existing housings, making it a stylish, simple way to convert linear fluorescent fixtures to the latest LED technology. An attractive lens option makes the LSRK suitable for both front and back of house.
  • Labor-saving pre-wired assembly that's ready for installation
  • Replaces outdated, non-efficient strip lighting with low wattage, high lumen solutions
  • 60,000 hour LEDs at L80 for reduced maintenance
  • Compact size with excellent light distribution and dimming options
  • Safety tether standard on all models
  • Two widths available to fit most 4-4.25" or 5-5.25" channels
  • Available in 4’ and 8’ lengths
  • Optional snap-on lens with endcaps can be factory or field-installed
  • Occupancy and daylight sensors available for both lensed and unlensed versions
  • Battery backup available for most configurations
  • Color Rendering Index (CRI) greater than 80
  • DLC® (DesignLights Consortium) Qualified - see www.designlights.org
  • Five year warranty (Terms and Conditions Apply)

Product Details


3rd Party Control Enabled Other
  • Retrofit Kit
  • Warehouse
  • Commercial
  • Back of House
Color White
Color Temperature
  • 3000 K
  • 3500 K
  • 4000 K
  • 5000 K
Dimming Range 0-10V
Fixture Renovation Yes
Lamp Type LED
New Products Yes
createchange Yes

Electrical Ratings

Lumens Per Watt 132 Lum/Watt
Wattage Range 19-137 W

Certifications and Compliance

DLC Designation DLC® (DesignLights Consortium) Qualified - see www.designlights.org
Energy Efficient Yes
Industry Standard(s)
  • CSA
  • UL 1598

Resources and Downloads

Sell Sheets

Availability Documents



LSRK retrofit kit Installation Video

Test Documents

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