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Components of the 30W LED magnetic strip troffer retrofit kit for 2x4 troffers

30W LED Magnetic Strip Retrofit Kit - 2x4 Troffer - Up To 3900 Lumens - Dimmable

Part Number


  • Easiest and most versatile fluorescent bulb retrofit solution
  • Magnetic LED strips and driver attach directly to the fixture
  • Direct wire driver for ballast bypass
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Your Price $28.79 ea. Regular Price $35.99 ea.
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30W LED Magnetic Strip Retrofit Kit - 2x4 Troffer - 3900 Lumens - Dimmable - 5000K
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This dimmable 30W LED magnetic strip retrofit kit replaces the ballast and tubes in 2' x 4' fluorescent troffers. Bright and powerful, the strips emit up to 3900 lumens in warm, cool, or natural white, equivalent to the output of two 32-watt fluorescent T8 tubes. Evenly-spaced magnets allow for easy and secure mounting. The constant-current driver allows brightness control with a 0-10V dimmer. Remove the existing ballast and direct wire the driver to your electrical system with the 18 AWG pigtail (driver input). This LED magnetic retrofit kit is perfect for homes, offices, schools, hospitals, and more!

Product Details:

  • Aluminum housing
  • 125-degree beam angle
  • IP20, suitable for damp locations
  • 0-10V dimmable
  • Magnetic surface mount
  • 120-277 VAC
  • ETL Classified or Certified by UL
  • DLC 5.1 Standard (excluding 3000K)
  • 5-year warranty


  • Conference Rooms
  • Drop Ceilings
  • Educational Facilities
  • Hospitality
  • Hospitals
  • Linear Fluorescent Fixtures
  • Offices
  • Strip Fixtures
  • Suspended Grid Ceilings
  • Troffer Fixtures
  • Vapor Tight Fixtures
  • Wraparound Fixtures
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


Ambient Operating Temperature -20~+40 °C (-4~+104 °F)
Beam Angle 125°
Brand Super Bright LEDs
CRI 80+
Current Draw 110 mA @ 277 VAC, 250 mA @ 120 VAC
Dimensions 4ft
Dimmable Yes
Dimming Type 0-10V
Environmental Rating Non-weatherproof, Suitable for Damp Locations
Equivalency 2-lamp 32W T8 Tubes
Finish White
Input Connection Type Pigtail
IP Rating IP20
Length 48in (4ft)
Linkable No
Operating Voltage 120-277 VAC
Power Consumption 30 Watts
Product Materials Aluminum, Neodymium Magnet
Rated Life (L70) 50000 Hours
Shipping Exclusions and Details Excluded From Free Shipping
UL File Number E348221, E366643
Warranty 5 Year
Print Specifications
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Part NO CCT Value Certifications/Compliance Efficacy Integrated Surge Protection LED Color Intensity Mount Type Wire Gauge
MRKD-30K14-30W 3000K ETL Classified 107 lm/W 1 kV (L-N), 2 kV (L/N-G) Warm White 3200 Lumens Magnetic Mount 18 AWG (L/N/G), 20 AWG (driver to LED)
MRKD-35K14-30W 3500K Certified by UL, DLC, ETL Listed 130 lm/W Warm White 3900 Lumens
MRKD-40K14-30W 4000K Certified by UL, DLC 130 lm/W 1 kV (L-N), 2 kV (L/N-G) Natural White 3900 Lumens Magnetic Mount 18 AWG (L/N/G), 20 AWG (driver to LED)
MRKD-50K14-30W 5000K DLC, ETL Classified 130 lm/W 1 kV (L-N), 2 kV (L/N-G) Cool White 3900 Lumens Magnetic Mount 18 AWG (L/N/G), 20 AWG (driver to LED)

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