2x4 LED Troffer Retrofit Light Kits

There are plenty of reasons to make the swich to LED over older, less efficient lighting choices. With the use of our 2x4 LED troffer retrofit kits, you can experience all the wonders of light emitting diodes for your location.

23 products
4 Foot LED Magnetic Strip Retrofit Kit for Linear Fixtures, 36W or 50W, 120-277V, 4000K or 5000K

4 Foot LED Magnetic Strip Retrofit Kit for Linear Fixtures, 36W or 50W, 120-277V, 4000K or 5000K

43 Reviews

  • Brand: WareLight
  • Includes snap in lens that diffuses light and reduces glare
  • Dimmable: 0-10V
  • Wattage: 36W or 50W
  • Color Temp / Lumens
  • 36W
    • 4000K / 4356
    • 5000K / 4392
  • 50W
    • 4000K / 6050
    • 5000K / 6100
  • Voltage: 120-277
  • CRI: 80
  • Listings: ETL, DLC
  • DLC #
    • 36W
      • 4000K / PLBWMPYOZ60Y
      • 5000K / PLIN31RLDXSN
    • 50W
      • 4000K / PLVEY4SARAJ7
      • 5000K / PL2JE8KN90P1
  • 5 year warranty
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ITEM: WL-T8RTP36W4FTA*2/4000K

Regular price $59.99 Sale price$39.99
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LED Magnetic Retrofit Kit, 4 Foot, 2 Strip, 30W, 120-277V, 4050 Lumens, 4000K or 5000K

LED Magnetic Retrofit Kit, 4 Foot, 2 Strip, 30W, 120-277V, 4050 Lumens, 4000K or 5000K

  • Brand: Falkor Lighting
  • Wattage: 30
  • Lumens: 4050
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K or 5000K
  • 0-10V Dimmable
  • Listings: DLC Premium, ETL
  • 5 year warranty
  • PURCHASE PACK QUANTITY IS 20
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ITEM: E2-RTST230D-40K-F

Regular price $54.54 Sale price$45.45
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4 Foot LED Magnetic Strip Retrofit Kit for Linear Fixtures, 60W, 120-277V, 4000K or 5000K

4 Foot LED Magnetic Strip Retrofit Kit for Linear Fixtures, 60W, 120-277V, 4000K or 5000K

7 Reviews

  • Brand: WareLight
  • Includes snap in lens that diffuses light and reduces glare
  • Dimmable: 0-10V
  • Wattage: 60W
  • Color Temp / Lumens
    • 60W
      • 4000K / 7260
      • 5000K / 7320
  • Voltage: 120-277
  • CRI: 80
  • Listings: ETL, DLC
  • DLC #:
    • 4000K / PL2VDX83YL0R
    • 5000K / PLRLQ4H8IIAW
  • 5 year warranty


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ITEM: WL-T8RTP60W4FTA*4/4000K

Regular price $104.99 Sale price$69.99
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LED Magnetic Retrofit Kit, 4 Foot, 4 Strip, 60W, 120-277V, 7800 Lumens, 4000K or 5000K

LED Magnetic Retrofit Kit, 4 Foot, 4 Strip, 60W, 120-277V, 7800 Lumens, 4000K or 5000K

1 Review

  • Brand: Falkor Lighting
  • Wattage: 60
  • Lumens: 7800
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K or 5000K
  • 0-10V Dimmable
  • Listings: DLC Premium, ETL
  • 5 year warranty
  • PURCHASE PACK QUANTITY IS 10
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ITEM: E2-RTST460D-40K-F

Regular price $97.09 Sale price$80.91
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2 Foot LED Magnetic Strip Retrofit Kit for Linear Fixtures, 25 watt, 120-277V, 3250 Lumens, 4000K or 5000K

2 Foot LED Magnetic Strip Retrofit Kit for Linear Fixtures, 25 watt, 120-277V, 3250 Lumens, 4000K or 5000K

43 Reviews

  • Brand: WareLight
  • Includes snap in lens that diffuses light and reduces glare
  • Dimmable: 0-10V
  • Wattage: 25
  • Color Temp / Lumens: 
    • 4000K / 3025
    • 5000K / 2806
  • Voltage: 120-277
  • CRI: 80
  • Listings: ETL, DLC
  • DLC #
    • 4000K = PL1FLR1R6DCQ
    • 5000K = PL6E5BNF290O
  • 5 year warranty
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ITEM: WL-T8RTP25W2FTA*2/4000K

Regular price $44.99 Sale price$29.99
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LED Magnetic Retrofit Kit, 4 Foot, 4 Strip, 80W, 120-277V, 10160 Lumens, 4000K or 5000K

LED Magnetic Retrofit Kit, 4 Foot, 4 Strip, 80W, 120-277V, 10160 Lumens, 4000K or 5000K

2 Reviews

  • Brand: Falkor Lighting
  • Wattage: 80
  • Lumens: 10160
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K or 5000K
  • 0-10V Dimmable
  • Listings: DLC Premium, ETL
  • 5 year warranty
  • PURCHASE PACK QUANTITY IS 10
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ITEM: E2-RTST480D-40K-F

Regular price $111.27 Sale price$92.73
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Troffer Retro Fit Wiring Harness

Troffer Retro Fit Wiring Harness

  • Brand: Keystone Technologies
  • Number of Lamps: 2, 3, 4, 6
  • Requires single end powered LED tubes (not included)


Four Lamp Wiring Harness Shown

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ITEM: KT-SOCKET-T8-U-S-2-W

Regular price $14.62 Sale price$12.18
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LED Magnetic Retrofit Kit, 4 Foot, 2 Strip, 40W, 120-277V, 5200 Lumens, 4000K or 5000K

LED Magnetic Retrofit Kit, 4 Foot, 2 Strip, 40W, 120-277V, 5200 Lumens, 4000K or 5000K

1 Review

  • Brand: Falkor Lighting
  • Wattage: 40
  • Lumens: 5200
  • Voltage: 120-277
  • CRI: 80
  • Color Temp: 4000K or 5000K
  • 0-10V Dimmable
  • Listings: DLC Premium, ETL
  • 5 year warranty
  • PURCHASE PACK QUANTITY IS 20
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ITEM: E2-RTST240D-40K-F

Regular price $57.81 Sale price$48.18
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LED 2'x4' Flat Lens Troffer Retrofit Kit

2 x 4 Foot LED Flat Lens Troffer Retrofit Kit, 45 Watt, 5174 Lumens, 120-277V

  • Brand: ILP
  • Wattage: 45
  • Voltage: 120-277
  • Color Temp: 4000K
  • CRI: >80
  • Lumens: 5174
  • Lumens Per Watt: 115
  • L70 Life: >100,000 hours
  • 0-10V Dimmable Driver
  • Listings: DLC, ETL
  • Warranty: 5 Years



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ITEM: FLTR24-45WLED-UNIV-40

Regular price $322.00 Sale price$281.75
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2'x4' LED Built In Frame Troffer Retrofit Kit, 30W, 37W or 43W

2x4 Foot LED Built In Frame Troffer Retrofit Kit, 37W

  • Brand: ILP
  • Wattage: 37
  • Lumens: 4752
  • Voltage: 120-277
  • CCT: 4000K
  • CRI: >80
  • 0-10V dimmable driver
  • Installs into existing fixture housing (no tools required)
  • 5 year warranty
  • DLC, UL listed
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ITEM: BIF24-37WLED-UNIV-40

Regular price $104.00 Sale price$91.00
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2x4 Troffer Retrofit Kit 2 Lamps x F32T8 (shown with specular reflector)

2 x 4 Foot Troffer Retrofit Kit 2 Lamps x F32T8

  • Brand: Designers Fountain
  • Changes fixture from T12 to T8
  • Lamp Type: 32 Watt T8 - 4' (not included)
  • Number of Lamps: 2
  • Reflector Type: White or Specular (included)
  • Ballast Not Included.
  • Usually Ships 3-5 Business Days

ITEM: RF-T4WH232

Regular price $33.23 Sale price$19.01
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2x 4 LED Troffer Retrofit Kit, Series Center Basket

2x4 Foot LED Troffer Retrofit Kit, Center Basket, 57W, 3000K, 3500K, 4000K, 5000K

  • Brand: Saylite
  • Size: 2x4
  • Wattage: 57
  • Lumens: 7800
  • Voltage: 120V-277V
  • Dimming: 0-10V
  • Color Temp: 3000K, 3500K, 4000K or 5000K
  • Call for more options i.e. wireless dimming and emergency backup
  • 5 Year Warranty

Minimum order quantity is 4

Please contact us for smaller order quantities

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ITEM: DFUCLL24LFF57W7800L30K

Regular price $228.00 Sale price$189.99
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2 x 4 Foot Retrofit Kit White or Mirrored Reflector for Troffer Body 4500-5625 Lumen 2 or 3 18W LED 4000K Lamps Included

2 x 4 Foot Retrofit Kit White or Mirrored Reflector for Troffer Body 4500-5625 Lumen 2 or 3 18W LED 4000K Lamps Included

  • Color: 4000K 
  • Finish: White 
  • Light Source: LED T8 Tube 18 Watt 
  • Lumen Output 2 Lamp 4500 Lm, 3 Lamp 5625 Lm
  • Lamps Included

 

Minimum order quantity is 10

Please contact us for smaller order quantities

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ITEM: 24C2M20BL11X1LI18W40

Regular price $79.20 Sale price$66.00
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2 x 4 Foot Lensed Recessed Troffer Retro Fit Kit 40 watt

2 x 4 Foot Lensed Recessed Troffer Retro Fit Kit 40 watt

  • Brand: Maxlite
  • Wattage: 40
  • Voltage: 120-277
  • CCT / Lumens:
    • 3500K / 4060
    • 4100K / 4130
    • 5000K / 4180
  • CRI: >80
  • 0-10V Dimming
  • L70 Life (Hours): 50000
  • Warranty: 5 year limited
  • Listings: DLC, UL Damp
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ITEM: LRK24D4035

Regular price $229.87 Sale price$191.56
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2x 4 LED Troffer Retrofit Kit, Series Center Basket

2x4 Foot LED Troffer Retrofit Kit, Center Basket, 48W, 3000K, 3500K, 4000K, 5000K

  • Brand: Saylite
  • Size: 2x4
  • Wattage: 32
  • Lumens: 4650
  • Voltage: 120V-277V
  • Dimming: 0-10V
  • Color Temp: 3000K, 3500K, 4000K or 5000K
  • Call for more options i.e. wireless dimming and emergency backup
  • 5 Year Warranty

Minimum order quantity is 4

Please contact us for smaller order quantities

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ITEM: DFUCLL24LFF48W6750L30K

Regular price $220.80 Sale price$183.99
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2'x4' LED Built In Frame Troffer Retrofit Kit, 30W, 37W or 43W

2x4 Foot LED Built In Frame Troffer Retrofit Kit, 43W

  • Brand: ILP
  • Wattage: 43
  • Lumens: 5376
  • Voltage: 120-270V
  • CCT: 4000K
  • CRI: >80
  • 0-10V dimmable driver
  • Installs into existing fixture housing (no tools required)
  • 5 year warranty
  • DLC, UL listed
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ITEM: BIF24-43WLED-UNIV-40

Regular price $104.00 Sale price$91.00
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2x 4 LED Troffer Retrofit Kit, Series Center Basket

2x4 Foot LED Troffer Retrofit Kit, Center Basket, 32W, 3000K, 3500K, 4000K, 5000K

  • Brand: Saylite
  • Size: 2x4
  • Wattage: 32
  • Lumens: 4650
  • Voltage: 120V-277V
  • Dimming: 0-10V
  • Color Temp: 3000K, 3500K, 4000K or 5000K
  • Call for more options i.e. wireless dimming and emergency backup
  • 5 Year Warranty

Minimum order quantity is 4

Please contact us for smaller order quantities

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ITEM: DFUCLL24LFF32W4650L30K

Regular price $216.00 Sale price$179.99
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LED 2'x4' Flat Lens Troffer Retrofit Kit

2 x 4 Foot LED Flat Lens Troffer Retrofit Kit, 26 Watt, 3244 Lumens, 120-277V

  • Brand: ILP
  • Wattage: 26
  • Voltage: 120-277
  • Color Temp: 4000K
  • CRI: >80
  • Lumens: 3244
  • Lumens Per Watt: 126
  • L70 Life: >100,000 hours
  • 0-10V Dimmable Driver
  • Listings: DLC, ETL
  • Warranty: 5 Years



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ITEM: FLTR24-26WLED-UNIV-40

Regular price $318.00 Sale price$278.25
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LED 2'x4' Flat Lens Troffer Retrofit Kit

2 x 4 Foot LED Flat Lens Troffer Retrofit Kit, 35 Watt, 4217 Lumens, 120-277V

  • Brand: ILP
  • Wattage: 35
  • Voltage: 120-277
  • Color Temp: 4000K
  • CRI: >80
  • Lumens: 4217
  • Lumens Per Watt: 120
  • L70 Life: >100,000 hours
  • 0-10V Dimmable Driver
  • Listings: DLC, ETL
  • Warranty: 5 Years



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ITEM: FLTR24-35WLED-UNIV-40

Regular price $320.00 Sale price$280.00
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2'x4' LED Built In Frame Troffer Retrofit Kit, 30W, 37W or 43W

2x4 Foot LED Built In Frame Troffer Retrofit Kit, 30W

  • Brand: ILP
  • Wattage: 30
  • Lumens: 3900
  • Voltage: 120-277
  • CCT: 4000K
  • CRI: >80
  • 0-10V dimmable driver
  • Installs into existing fixture housing (no tools required)
  • 5 year warranty
  • DLC, UL listed


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ITEM: BIF24-30WLED-UNIV-40

Regular price $104.00 Sale price$91.00
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2x 4 LED Troffer Retrofit Kit, Series Center Basket

2x4 Foot LED Troffer Retrofit Kit, Center Basket, 62W, 3000K, 3500K, 4000K, 5000K

  • Brand: Saylite
  • Size: 2x4
  • Wattage: 62
  • Lumens: 8100
  • Voltage: 120V-277V
  • Dimming: 0-10V
  • Color Temp: 3000K, 3500K, 4000K or 5000K
  • Call for more options i.e. wireless dimming and emergency backup
  • 5 Year Warranty

Minimum order quantity is 4

Please contact us for smaller order quantities

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ITEM: DFUCLL24LFF62W8100L30K

Regular price $232.80 Sale price$193.99
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2x 4 LED Troffer Retrofit Kit, Series Center Basket

2x4 Foot LED Troffer Retrofit Kit, Center Basket, 28W, 3000K, 3500K, 4000K, 5000K

  • Brand: Saylite
  • Size: 2x4
  • Wattage: 28
  • Lumen Output: 3900
  • Voltage: 120V-277V
  • Dimming: 0-10V
  • Color Temp: 3000K, 3500K, 4000K or 5000K
  • Reflector: Perforated Basket or Ribbed Acrylic
  • Call for more options i.e. wireless dimming and emergency backup
  • 5 Year Warranty

Minimum order quantity is 4

Please contact us for smaller order quantities

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ITEM: DFUCLL24LFF28W3900L30K

Regular price $213.60 Sale price$177.99
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4FT LED Magnetic Strip Retrofit Kit, 36W, 4000K or 5000K

4FT LED Magnetic Strip Retrofit Kit, 36W, 4000K or 5000K

  • Brand: LEDone
  • Voltage: 100-277V
  • Wattage: 36W
  • CCT:  4000K or 5000K
  • Dimmable
  • 50,000 hours lifetime 
  • Easy installation and maintenance
  • Corrosion and rust proof
  • IP65 rated
  • Certifications: DLC and ETL
  • 5 year warranty 
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ITEM: LOD-MTRT-4FT36WX2 4000K

Regular price $62.39 Sale price$51.99
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LED Retrofit Kits for 2x4 Troffers

We offer a wide selection of 2x4 LED troffer retrofit kits to help you change up your lighting to something more efficient. These 2x4 LED troffer retrofit kits hail from top brands such as Saylite, WareLight, and more for performance you can count on. They are easy to install and come in a range of sizes to accommodate your needs. These 2x4 LED troffer retrofit kits are made with durable material built to last so you can shop with confidence. Offering ease of installation and long-lasting performance, these solutions are ready to help transform your location into an LED-powered environment.

We are dedicated to outstanding customer service with each order from start to finish. With a focus on high-quality solutions from your favorite brands coupled with affordable prices, we are confident you will find the right outcome. If you have any questions, please contact our representatives for additional assistance.

Benefits of Using of 2x4 LED Retrofit Light Kits

  • Offers better lumen output for a brighter fixture. LED has high lumen outputs so you can get a brighter light which is especially ideal for larger spaces.
  • Operates on lower wattage. The fact that LED operates on lower wattage consumed means a lowered utility costs for your location.
  • Offers more versatility. LED offers the best scope on matters such as color temperature and color rendering to help get a more customized lighting experience. LED is also dimmable without losing the overall light quality.
  • Long-lasting across the board. LED fixtures last longer since they do not experience heat damage. The lamps also last up to four times longer than incandescent because of the way they operate.

Frequently Asked Questions

What are 2x4 LED Retrofit Kits?

2x4 Troffers are rectangular light fixtures that fit into a modular dropped ceiling grids. Historically, troffer light fixtures were designed to accommodate standard fluorescent tubes, but are now commonly designed with integrated LED sources. Now, 2 x 4 troffer led retrofit kits are designed to convert fluorescent troffers to LED so that the actual fixture does not need to be replaced. 2 x 4 troffer retrofits replace the lamp oriented hardware and are especially useful if the fixtures are difficult to replace or have a unique appearance that is trying to be preserved. LED Troffer Retrofit Kits

2 x 4 troffer magnetic led retrofit kits for recessed lighting have magnets, drivers and wires for easy and economical installation. The LED Magnetic Strip Retrofit kits replace traditional tubes in a variety of commercial applications, including offices, lobbies, hallways and conference rooms in schools, libraries, airports, showrooms and hospitality environments.

Where are 2x4 LED Retrofit Kits Used?

The troffer light fixture is the most common type of light fixture used within commercial office spaces, healthcare, schools, and lab facilities. Troffer retrofit kits are perfect for these applications. From the easy installation process to the money-saving efficiency, 2x4 LED Troffer Retrofit Kits make a great addition to any location in need of superior lighting at an affordable price.