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50W LED Magnetic Strip Kit - Three 4ft Pcs and LED Driver - 5600 Lumens - Dimmable

Part Number: MRKD-x24-50W-U


  • Easy, versatile lighting solution
  • Magnets allow for quick, secure mounting - No tools required
  • DLC Listed
  • Optional power cord for grounded outlets
Select Color Options:
Cool 5000K
Natural 4000K
Warm 3500K
Warm 3000K
Select Power Cord:
With Power Cord
Without Power Cord
In Stock
Starting at $39.95 ea.
Volume price as low as $35.95
Orders ship on or before  Monday 10/18/2021
  • Select options to see various notes.

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*Only valid if promo is applied at checkout.

*Only valid on orders placed between October 6th, 2021 and October 18th, 2021.

Frequently Bought Together


This dimmable 4' LED magnetic strip kit is a versatile solution for many indoor lighting needs. Bright and powerful—the 50-watt kit emits 5600 lumens of warm, natural, or cool white illumination. The LED lights have magnets every 5” for secure mounting, and they operate on 100-277 VAC. A 0-10V dimmable constant-current driver is included, and brightness can be controlled with a 0-10V dimmer. Plug the kit into standard 3-prong outlets with the optional grounded power cord. This magnetic strip kit is perfect for workbenches, sign backlighting, basement lighting, garages, and more!

  • Available with a diffuser lens
  • 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
    The DesignLights Consortium® (DLC®) partners with energy-efficiency groups and utility companies to establish a set of standards for commercial LED light fixtures. The product is tested and must meet quality, energy-efficiency, and performance requirements to be added to the DLC's Qualified Products List. For more information, click here. To view all of our DLC® listed products, click here
    ETL Listed
    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.
    • Suspended Grid Ceilings
    • Troffer Fixtures
    • Hospitality
    • Healthcare
    • Education
    • Drop Ceilings
    • Wraparound Fixtures
    • Strip Fixtures
    • Vapor Tight Fixtures
    • Linear Fluorescent Fixtures
    • Offices
    • Conference Rooms
    Magnetic Troffer Retrofit Kits
      Light Strips CCT Value Lumen Comparable Wattage Power Consumption Price  
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    Swipe left to see additional specifications
    Part NOColor Temperature
    LED QuantityLED Wattage
    Intensity per LEDIntensityMilliwatt
    CCT / Wavelength
    Price Ea.Product WeightLumen Per DollarBallast Compatibility
    Connection TypeIP Rating
    MRKD-40K24-50W-UNatural 4000K ---5600 lm-4000 $39.95-140.18 lumen/dollar---
    MRKD-50K24-50W-UCool 5000K ---5600 lm-5000 $39.95-140.18 lumen/dollar---
    MRKD-40K24-50W-U(POWERCORD)Natural 4000K ---5600 lm-4000 $47.90-124.72 lumen/dollar---
    MRKD-50K24-50W-U(POWERCORD)Cool 5000K ---5600/7700 lm-5000 $47.90-171.49 lumen/dollar---
    MRKD-30K24-50W-UWarm 3000K ---5600 lm-3000 $39.95-140.18 lumen/dollar---
    MRKD-30K24-50W-U(POWERCORD)Warm 3000K ---5600 lm-3000 $47.90-124.72 lumen/dollar---
    MRKD-35K24-50W-UWarm 3500K ---5600 lm-3500 $39.95-140.18 lumen/dollar---
    MRKD-35K24-50W-U(POWERCORD)Warm 3500K ---5600 lm-3500 $47.90-124.72 lumen/dollar---
    MRKD-x24-50W-U - 50W LED Magnetic Strip Kit - Three 4ft Pcs and LED Driver - 5600 Lumens - Dimmable
    50W LED Magnetic Strip Kit - Three 4ft Pcs and LED Driver - 5600 Lumens - Dimmable



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    Technical Level
    Part Number
    Reviewed On

    Very Good Product _ Lots of Light

    Overall very happy with this kit. Quality of kit overall was excellent and it came in appropriate packaging to protect the light strips.
    Light output - 5 stars plus
    Quality of components - 5 stars plus
    Shipped Instructions for wiring were incomplete. Unit has extra wires for adding a dimmer but no instructions for what to do with them if you aren't adding a dimmer. I capped them off and that worked. It would have been nice to include a wire grommet to protect the wires that had to pass through a hole in the backing plate of the fixture. I had to make my own. Not hard but extra time required. I would recommend the product to a friend and I do intend to buy another to upgrade an additional fixture.

    Helpful? Yes (3) No (0)

    Technical Level
    Part Number
    Reviewed On

    Great lite, better than expected

    The assembly of lights were very bright and really do need a dimmer for them, we are planning on using them for indirect lighting in a small space. We ordered a second set and the dimmer/switch.

    Helpful? Yes (1) No (0)

    Technical Level
    Part Number
    Reviewed On

    I will be buying more of these. Easy to install and brighter than the t12 lamps that were there.

    Helpful? Yes (1) No (0)

    Technical Level
    Part Number
    Reviewed On

    The warm white color temp was more of a bright white than a warm white. The color temp is not suitable. The power supply metal cases are electrically "hot" at 60 to 80 volts. This is unacceptable.

    Helpful? Yes (2) No (1)

    Response from Super Bright LEDs:

    This products drivers are meant to be used with 100-277 volts. Anything lower will cause heat issues.

    Technical Level
    Part Number
    Reviewed On

    I'm very happy with this retro kit. My auto repair shop had 26 light fixtures in a suspended ceiling and this was a great way to get more light and hopefully save money on the power bill! I would recommend this product.

    Helpful? Yes (1) No (0)

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