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4ft LED Strip Light Retrofit Kit - 40W - 5,200 Lumens - 4000K

Part Number: LSRD-40K4-40

Product Details

  • Quick retrofit for 4’ T8 fluorescent fixtures
  • Includes 1 4' integrated LED strip light
  • Aluminium housing and frosted polycarbonate diffuser
  • 0-10V Dimmable
  • DLC and UL Listed
In Stock
$39.95 ea.
Volume price as low as $35.95
Orders Ship Today!  12 Hours and 7 Minutes remaining
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This 4' LED strip light retrofit kit replaces the ballast and tubes of fluorescent strip fixtures. The 40-watt integrated LED light emits 5,200 lumens of natural white light—equivalent to the output of 2 32-watt fluorescent T8 tubes. It operates on 100-277 VAC and lasts 5 times longer than fluorescent fixtures. Installation brackets and a 0-10V dimmable constant-current driver are included. Brightness can be controlled with a 0-10V dimmer. This LED strip light retrofit kit is perfect for warehouses, supermarkets, workshops, basements, garages, and more!

Warranties & Certifications
5 Years
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
DLC Premium
This product meets higher lumen and efficacy standards than are required for a normal DLC® classification. This classification also requires submission of a driver IN-SITU temperature measurement test (ISTMT) along with information regarding integral controls.
UL Listed
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
Products with a Federal Communications Commission (FCC) label meet all requirements and rules set forth by the FCC and won't cause interference with other electronic devices. According to FCC's website, "The Federal Communications Commission regulates interstate and international communications by radio, television, wire, satellite and cable in all 50 states, the District of Columbia and U.S. territories." Products that generate radio frequency (RF) energy, such as RF remote controls and certain LED light bulbs, are tested to ensure that they are within the FCC's guidelines and limits and do not cause harmful interference.
  • Warehouse Lighting
  • Garage Lighting
  • LED Shop Lights
  • Replaces Traditional Tube Fixtures
  • Supermarket Lighting
  • Industrial Facilities
  • Strip Lighting


LSRD-40K4-40 - 4ft LED Strip Light Retrofit Kit - 40W - 5,200 Lumens - 4000K
4ft LED Strip Light Retrofit Kit - 40W - 5,200 Lumens - 4000K



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