LED 2x4FT Fluorescent Troffer Retrofit Kit

Designed To Meet Candle Requirements For Offices, Schools, And Hospitals
Retrofit Kit for 2X4 Fluorescent Troffer


  • >100,000 Hours Rated Lifespan
  • 10-Year Warranty (See Warranty Statement for Complete Details)
  • L90 > 36,000 Hours (In Lensed 2X4 Troffer)
  • Does Not Use Existing Tombstones
  • Flat Back Magnet Fit with Screw Mounts
  • Quick Connects Between Driver and Tubes
  • 0-10Vdc Dimmable and 12V AUX For Controls
  • Retrofit Kit Safety Certified and DLC Standard Listed
  • Saves About 50% Energy Over Fluorescent
  • 6″ Leads with Quick Connects from the Tubes
  • 24″ Leads with Quick Connects from the Driver
  • Lifetime PCB Replacement – See Warranty Statement for Details


  • Input Voltage: 120-277Vac
  • Magnet Fit and Mechanical
  • Inventronics Two Channels of Constant Current Driver
  • IP54 Dust and Water Splash Protected Driver
  • Power Factor > 0.99 @120Vac
  • THD < 10% @120Vac
  • CRI > 85
  • CCT 4000K/5000K



Retrofit Kit Model Power Consumption In 2X4 Lm/W In 2X4 Lumen
MHTL-MAGNT8-RK-4FT-2X18W-4K-U 33W >102 >3,400

Ordering Code

15 3K=3000K U=120-277V SW=Swivel Mount Standard in Brown
30 35K=3500K 347=347V KM=Knuckle Mount PC=Button Type Photocell (60/85W)
45 4K=4000K 480=480V SF=Slip Fitter VISOR=Glare Shield (Blocks Uplight)
60 5K=5000K EA6=6″ Arm EM=Emergency Backup (60/85W)
85 EA10=10″ Arm SPD=20kV Surge Protective Device
OS-On/Off=On/Off Motion Sensor
OS-Dim=Dimming Motion Sensor

IES Files

For product IES files please contact your local rep or call us at 718.524.4370

Product Dimensions

MHTL-MAGNT8-RK-4K Dimensions

MAGNT8-RK Details

MHTL-MAGNT8-RK Ballast Dimensions

MAGNT8-RK Ballast Dimensions

  • MHT Products are UL Listed/Recognized and Assembled in ISO9000/1 Certified US Facility
  • Every product is quality tested and inspected prior to shipment
  • MHT Lighting offers a 10-year, 60,000 hour Warranty (please see Warranty Terms and Conditions)
  • Made in the USA of US and Imported Parts, Meets Buy American requirements within the ARRA