LED Lay-In Retrofit Kit

About five minutes is all it takes to install the FFR LED troffer retrofit. The FFR is part of the FormFocus line from LumenFocus. A matching luminaire is also available - the FFL (click here to view the FFL page). The FFR is available in 2x2, 2x4, 1x4 and 1x8 options. It features a wide variety of lumen outputs for maximum versatility. The frosted diffuser is optimized to balance efficiency and style. The FFR is made in the USA - engineered and manufactured at our facility in Henderson, NC.

  • Applications: Ideal for classrooms, retail, offices and healthcare facilities.
  • Lumen Output: From 2,200 lm in the 2x2 to over 10,000 lm in the 1x8
  • Max Lumens Per Watt: About 148
  • Size Options: 2x2, 2x4, 1x4, 1x8
  • Predicted L70 Lifetime: > 95,000 hours (calculated)
  • Warranty: 5 year limited system warranty. 10-year extended warranty available on specific models
  • Certifications: UL 1598 listed for US and Canada, suitable for damp locations. DesignLights Consortium qualified, and DLC Premium qualified, on specific configurations
  • Made in America: Engineered and made in the USA. Each FFR is manufactured in our Henderson, NC facility. BAA compliant options are available
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FFR14
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FFR14
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FFR22
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FFR22
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FFR24
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FFR22
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FFR18
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FFR18
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FFR22
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FFR14
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FFR14

FFR Performance Chart

Catalog #
SizeLumensWattsLPWCRI / Color TempVoltages AvailableDLC ListedWarrantyPredicted L70 LifetimeEquivalency*
FFR 24 SL UV FA 830
Photometry Files | Image
2x43,10826120.580 CRI / 3000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 SL UV FA 835
Image
2x43,16026122.580 CRI / 3500K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 SL UV FA 840
Photometry Files | Image
2x43,26426126.580 CRI / 4000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 SL UV FA 850
Image
2x43,36226130.380 CRI / 5000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 VL UV FA 830
Image
2x43,71428132.680 CRI / 3000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 VL UV FA 835
Image
2x43,77228134.480 CRI / 3500K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 VL UV FA 840
Photometry Files | Image
2x43,88828138.880 CRI / 4000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 VL UV FA 850
Image
2x44,0042814380 CRI / 5000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 LW UV FA 830
Image
2x44,24933128.880 CRI / 3000K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 LW UV FA 835
Image
2x44,28833129.980 CRI / 3500K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 LW UV FA 840
Photometry Files | Image
2x44,43033134.280 CRI / 4000K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 LW UV FA 850
Image
2x44,56333138.380 CRI / 5000K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 ML UV FA 830
Image
2x44,55136126.480 CRI / 3000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 ML UV FA 835
Image
2x44,59736127.780 CRI / 3500K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 ML UV FA 840
Photometry Files | Image
2x44,74936131.980 CRI / 4000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 ML UV FA 850
Image
2x44,89136135.980 CRI / 5000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 MD UV FA 830
Image
2x45,80546126.980 CRI / 3000K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 MD UV FA 835
Image
2x45,90346129.180 CRI / 3500K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 MD UV FA 840
Photometry Files | Image
2x46,09846133.380 CRI / 4000K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 MD UV FA 850
Image
2x46,28146137.380 CRI / 5000K120-277V, 347VYes - Premium5 years, 10 years optional>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 HI UV FA 830
Image
2x46,87052132.180 CRI / 3000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 HI UV FA 835
Image
2x46,92952133.280 CRI / 3500K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 HI UV FA 840
Photometry Files | Image
2x47,15852137.680 CRI / 4000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 HI UV FA 850
Image
2x47,37252141.880 CRI / 5000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F34 T12 in a 2x4 prismatic troffer
FFR 24 VH UV FA 830
Image
2x47,65060127.580 CRI / 3000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 VH UV FA 835
Image
2x47,74760129.180 CRI / 3500K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 VH UV FA 840
Photometry Files | Image
2x48,00360133.480 CRI / 4000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 VH UV FA 850
Image
2x48,24360137.480 CRI / 5000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 SH UV FA 830
Image
2x48,76368128.380 CRI / 3000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 5-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 SH UV FA 835
Image
2x48,91168130.480 CRI / 3500K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 5-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 SH UV FA 840
Photometry Files | Image
2x49,20568134.880 CRI / 4000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 5-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 24 SH UV FA 850
Image
2x49,48168138.880 CRI / 5000K120-277V, 347VYes5 years, 10 years optional>95,000 hrs (calculated)Replaces 5-lamp F32 T8 with NBF in a 2x4 prismatic troffer
FFR 22 SL UV FA 830
Photometry Files | Image
2x22,2271812380 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 SL UV FA 835
Image
2x22,26418125.180 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 SL UV FA 840
Photometry Files | Image
2x22,33918129.280 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 SL UV FA 850
Image
2x22,40918133.180 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 VL UV FA 830
Image
2x22,89425116.280 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 VL UV FA 835
Image
2x22,95125118.580 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 VL UV FA 840
Photometry Files | Image
2x23,04925122.480 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 VL UV FA 850
Image
2x23,14025126.180 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 LW UV FA 830
Image
2x23,76932117.880 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 4-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 LW UV FA 835
Image
2x23,81032119.180 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 4-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 LW UV FA 840
Photometry Files | Image
2x23,9363212380 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 4-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 LW UV FA 850
Image
2x24,05432126.780 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 4-lamp F17 T8 with NBF in a 2x2 prismatic troffer
FFR 22 MD UV FA 830
Photometry Files | Image
2x24,5523712480 CRI / 3000K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 2-lamp FB32 T8 with HBF in a 2x2 prismatic troffer
FFR 22 MD UV FA 835
Image
2x24,62837126.180 CRI / 3500K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 2-lamp FB32 T8 with HBF in a 2x2 prismatic troffer
FFR 22 MD UV FA 840
Photometry Files | Image
2x24,78137130.380 CRI / 4000K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 2-lamp FB32 T8 with HBF in a 2x2 prismatic troffer
FFR 22 MD UV FA 850
Image
2x24,92537134.280 CRI / 5000K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 2-lamp FB32 T8 with HBF in a 2x2 prismatic troffer
FFR 22 HI UV FA 830
Image
2x25,73150114.280 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x2 prismatic troffer
FFR 22 HI UV FA 835
Image
2x25,82850116.280 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x2 prismatic troffer
FFR 22 HI UV FA 840
Photometry Files | Image
2x26,0205012080 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x2 prismatic troffer
FFR 22 HI UV FA 850
Image
2x26,20150123.680 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 2x2 prismatic troffer
FFR 14 SL UV FA 830
Photometry Files | Image
1x42,23818125.780 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 1-lamp F32 T8 with HBF in a 1x4 prismatic troffer
FFR 14 SL UV FA 835
Image
1x42,27518127.880 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 1-lamp F32 T8 with HBF in a 1x4 prismatic troffer
FFR 14 SL UV FA 840
Image
1x42,3501813280 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 1-lamp F32 T8 with HBF in a 1x4 prismatic troffer
FFR 14 SL UV FA 850
Image
1x42,4211813680 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 1-lamp F32 T8 with HBF in a 1x4 prismatic troffer
FFR 14 VL UV FA 830
Photometry Files | Image
1x42,93924121.580 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 VL UV FA 835
Image
1x42,98824123.580 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 VL UV FA 840
Image
1x43,08724127.580 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 VL UV FA 850
Image
1x43,17924131.480 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 LW UV FA 830
Image
1x43,66328130.880 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14 LW UV FA 835
Image
1x43,74128133.680 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14 LW UV FA 840
Photometry Files | Image
1x43,8642813880 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14 LW UV FA 850
Image
1x43,98028142.280 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14 MD UV FA 830
Image
1x44,48936124.780 CRI / 3000K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 MD UV FA 835
Image
1x44,57036126.980 CRI / 3500K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 MD UV FA 840
Photometry Files | Image
1x44,72136131.180 CRI / 4000K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 MD UV FA 850
Image
1x44,86236135.180 CRI / 5000K120-277V, 347VYes - Premium5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with LBF in a 1x4 prismatic troffer
FFR 14 HI UV FA 830
Image
1x46,02349122.380 CRI / 3000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14 HI UV FA 835
Image
1x46,12449124.380 CRI / 3500K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14 HI UV FA 840
Image
1x46,32749128.480 CRI / 4000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14 HI UV FA 850
Image
1x46,51649132.380 CRI / 5000K120-277V, 347VYes5 years>95,000 hrs (calculated)Replaces 3-lamp F32 T8 with NBF in a 1x4 prismatic troffer
FFR 14T SL UV FA 830
Image
1x4 Tandem4,51836125.580 CRI / 3000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with HBF in a 1x4 (tandem) prismatic troffer
FFR 14T SL UV FA 835
Image
1x4 Tandem4,71236130.980 CRI / 3500K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with HBF in a 1x4 (tandem) prismatic troffer
FFR 14T SL UV FA 840
Image
1x4 Tandem4,86736135.280 CRI / 4000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with HBF in a 1x4 (tandem) prismatic troffer
FFR 14T SL UV FA 850
Image
1x4 Tandem5,01336139.380 CRI / 5000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 2-lamp F32 T8 with HBF in a 1x4 (tandem) prismatic troffer
FFR 14T VL UV FA 830
Image
1x4 Tandem6,02450120.580 CRI / 3000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
FFR 14T VL UV FA 835
Image
1x4 Tandem6,40650128.180 CRI / 3500K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
FFR 14T VL UV FA 840
Image
1x4 Tandem6,61750132.380 CRI / 4000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
FFR 14T VL UV FA 850
Image
1x4 Tandem6,81650136.380 CRI / 5000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
FFR 14T LW UV FA 830
Image
1x4 Tandem7,36856131.680 CRI / 3000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 1x4 (tandem) prismatic troffer
FFR 14T LW UV FA 835
Image
1x4 Tandem7,81856139.680 CRI / 3500K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 1x4 (tandem) prismatic troffer
FFR 14T LW UV FA 840
Image
1x4 Tandem8,07756144.280 CRI / 4000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 1x4 (tandem) prismatic troffer
FFR 14T LW UV FA 850
Image
1x4 Tandem8,31956148.680 CRI / 5000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 4-lamp F32 T8 with NBF in a 1x4 (tandem) prismatic troffer
FFR 14T MD UV FA 830
Image
1x4 Tandem9,02972125.480 CRI / 3000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 6-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
FFR 14T MD UV FA 835
Image
1x4 Tandem9,89772137.580 CRI / 3500K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 6-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
FFR 14T MD UV FA 840
Image
1x4 Tandem10,2247214280 CRI / 4000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 6-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
FFR 14T MD UV FA 850
Image
1x4 Tandem10,53172146.380 CRI / 5000K120-277V, 347VNo5 years>95,000 hrs (calculated)Replaces 6-lamp F32 T8 with LBF in a 1x4 (tandem) prismatic troffer
*NOTE: Fixture equivalencies are estimates only and should be confirmed by photometric analysis or sample install to ensure adequate light levels are achieved.

More retrofits and troffers: