Litetronics 35 Watt 2x4 3-Lamp Wattage Selectable LED Troffer Retrofit Kit - 3500K - 120-277V

Turn your fluorescent troffer fixtures into energy saving LED's with the Litetronics RFM3T435B wattage selectable retrofit kit. Each corner of the retrofit kit features rare earth magnets to simplify the installation process after the removal of existing tubes and ballast. This new generation of retrofit kits gives you the ability to select different wattage with different lumen outputs so you can choose the best amount of light for your application. The RFM3T435B is a 2x4 troffer retrofit with 23, 30, or 35 watt options delivering 3600, 4700, or 5500 lumens of neutral 3500K white light respectively, with the following features:

  • Adjustable wattage switch
  • 0-10V dimming
  • Easy installation with rare earth magnets
  • 12V accessory wire included to seamlessly connect add-on sensors
  • High efficacy - up to 157 lumens per watt
  • DLC Premium listed
  • 100,000 hour rated life
  • 10-year warranty


Color Temperature



cULus RoHS 0-10V Dimmable DLC Premium 10 Year Warranty


Brand Litetronics
Manufacturer Part Number RFM3T435B
UPC 706762765309
Wattage 35 Watts
Input Voltage 120-277V
Lumens 5,500
Lumens Per Watt 157.14
Lamp Type LED
DLC Listed Premium
Color Temperature 3500K
Color Tone Neutral White
CRI 82
Beam Angle 110 Degrees
Min Operating Temp -4 Degrees F
Features Wattage Selectable
Color White
Rated Hours 100,000
Warranty 10 Years


Length 44.5"
Width 14.8"
Height 1.85"