Halloween 10% Off Sale! Use promo code GHOST20 during checkout.
store image

50W LED Magnetic Strip Troffer Retrofit Kit - 2x4 Troffer - 5600 Lumens - Dimmable

Part Number: MRKD-x24-50W

Features

  • Easiest and most versatile fluorescent bulb retrofit solution
  • Magnetic LED strips and driver attach directly to troffer or strip fixture
  • DLC Listed - 112 lumens per watt
  • Bypass ballast - No tools needed to install
Select LED Color:
Whites
Cool 5000K
Natural 4000K
Warm 3500K
Warm 3000K
Discontinued
In Stock
$39.95 ea.
Volume price as low as $35.95
Orders ship on or before  Wednesday 10/21/2020
Notes
  • Select options to see various notes.
Utility Rebate Finder
Share: 

Overview

Easy to install Magnetic Strip Light Retrofit Kits replace fluorescent tubes in your troffers, wrap and strip fixtures. The kits can be easily field installed using no tools with minimum modification to the existing fixtures, eliminating the need for fixture tombstones and ballasts. The magnetic driver and LED strips conveniently mount to any style fluorescent lighting fixture. Available in a range of wattages, sizes, color temperatures and lumen packages, 0-10V dimmable and UL listed. These are the fastest and easiest LED retrofit solution of any strip fixture or troffer upgrades on the market.

  • Available with a diffuser lens
  • 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
    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.
    Applications
    • Warehouses
    • LED Shelf Lighting
    • Workshop
    • Factories
    • Garages
    • Hospital
    • Schools
    • Offices
    • Commercial Complex
    • Shops
    • Low Bays
    • Strip Lights

    Specifications

    Swipe left to see additional specifications
    Part NOColor TemperatureLED QuantityLED Wattage
    Intensity per LEDMilliwatt
    CCT / Wavelength
    Price Ea.Product WeightLumen Per DollarBallast Compatibility
    Connection TypeIP Rating
    MRKD-40K24-50WNatural 4000K----4000 $39.95-140.18 lumen/dollar---
    MRKD-50K24-50WCool 5000K----5000 $39.95-140.18 lumen/dollar---
    MRKD-30K24-50WWarm 3000K----3000 $39.95-140.18 lumen/dollar---
    MRKD-35K24-50WWarm 3500K----3500 $39.95-140.18 lumen/dollar---
    MRKD-x24-50W - 50W LED Magnetic Strip Troffer Retrofit Kit - 2x4 Troffer - 5600 Lumens - Dimmable
    50W LED Magnetic Strip Troffer Retrofit Kit - 2x4 Troffer - 5600 Lumens - Dimmable

    Accessories

    Reviews

    Overall Rating

    Total Reviews

    40

    Tell Us What You Think

    Share your own experience and photos of this product. Doing so will help inform other potential buyers and allow us improve our product lines. It may take up to 72 hours for your review to appear.

    Sign In Required to Write a Review
    Click here to sign in to your account
    Name
    MWells10EC
    Technical Level
    Advanced
    Part Number
    MRKD-50K24-50W
    Reviewed On
    02/02/19

    Easy install. Incredibly bright 8000lm

    I purchased the Troffer retro fit to replace the T8's above my workbench. I could not believe how much more light these produced. This reto fit is so bright there is no shadowing. I have a woodworking shop and some of my measurements are down to 1/64 on a rule. Sometimes while measuring my head will be in the way of the light to see the measurement clearly. That issue is gone with the Troffer retro kit install. I will be buying more for the rest of my shop. The magnetic led strip that comes with the kit is awesome, no tape to deal with, attach to inside the fixture.......DONE. The power supply also has wires to accept a dimmer switch, Awesome again.

    Helpful? Yes (2) No (0)

    Name
    Joseph
    Technical Level
    Advanced
    Part Number
    MRKD-40K24-50W
    Reviewed On
    07/10/19

    Magnetic installation is the tops !
    Took all of 15 minutes from start to flipping the switch !

    Helpful? Yes (1) No (0)

    Name
    Larry_V
    Technical Level
    Average
    Part Number
    MRKD-40K24-50W
    Reviewed On
    07/24/19

    Ordering more!

    Easy conversion. Better lighting than florescents. Just ordered more now that the "experiment" is completed.

    Helpful? Yes (1) No (0)

    Name
    Phil
    Technical Level
    Average
    Part Number
    MRKD-40K24-50W
    Reviewed On
    08/19/19

    Great for indirect perimeter lighting upgrade

    I used these to replace 18' of indirect lighting around a large multi-purpose room. Got rid of old T12 ballasts and re-use the existing trays to mount the light strips. Easy wiring. Lights are bright and natural light color.

    Helpful? Yes (1) No (0)

    Name
    Aubrey
    Technical Level
    Average
    Part Number
    MRKD-40K24-50W
    Reviewed On
    09/02/19

    Great Product!!!

    Great product, easy to install!!! Very bright lighting...I highly recommend this for anyone wanting to upgrade their old florescent fixtures. My kitchen is brightly lit now as well as my garage. Will be ordering more in the future.

    Helpful? Yes (0) No (0)

    Send us your Feedback