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48W LED Magnetic Tube Retrofit Kit - 2x4 Troffer - 4,800 Lumens - Dimmable

48W LED Magnetic Strip Kit with Diffuser Lens - Three 4ft Pcs and LED Driver - 4800 Lumens - Dimmable - Natural White

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  • Easy and versatile fluorescent bulb retrofit solution
  • Magneticly attach the LED strips and driver to a metal fixture
  • Round lens diffuses light and protects internal components
  • 111 lumens per watt
  • Equivalent to three 32 W fluorescent T8 tubes
  • Bypass ballast with direct wire installation
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Your Price $31.96 ea. Regular Price $39.95 ea.

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The MRKDH series 48W LED Universal Retrofit Kit can go anywhere a T8 fluorescent tube can, with easier maintenance and better efficiency. Each light bar has a diffuser lens for the look of traditional tubes, with even illumination for signs, vending machines, display cases, and more. The kit includes three pre-wired LED light bars and a quick-connect driver with magnetic backing for easy installation. Bypass or remove ballast and conveniently fit between sockets without needing to remove the housing or deal with tombstones. Also available without a diffuser lens.

Product Details:

  • Aluminum housing
  • Polycarbonate lens
  • Rated IP20 for dry conditions
  • 1-10V dimmable
  • Remove or bypass ballast
  • Magnetic surface mount
  • 100-277 VAC
  • ETL Classified - if applied as a retrofit
  • 5-year warranty


  • Backlighting
  • Sign Lighting
ETL Classified
ETL Classified
5 Years
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. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
A product that bears an ETL-Certified label has been evaluated by a Nationally Recognized Testing Laboratory (NRTL) and meets national product safety standards. An ETL certification is accepted in the U.S. and in Canada.


Ambient Operating Temperature -20~+40 °C (-4~+104 °F)
CCT Value 4000K
Certifications/Compliance ETL Classified
Color/CCT Natural 4000K
CRI 80+
Current Draw 400 mA
Dimmable Yes
Dimming Type 1-10V
Efficacy 111 lm/W
Environmental Rating Non-weatherproof, Suitable for Damp Locations
IP Rating IP20
LED Beam Angle 100°
Light Length 48in (4ft)
Operating Voltage 100-277 VAC
Power Consumption 48 Watts
Rated Life (L70) 50000 Hours
Shipping Exclusions and Details Excluded From Free Shipping
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