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Ceiling Height 9ft & Below

The commercial electrical contractor’s source for 1x4 ft low-ceiling troffer retrofit kits. Compare and buy 1x4 ft low-ceiling lay-in, troffer, and recessed fixtures for your commercial lighting project or retrofit.
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  1. Image 1 US Energy Sciences KTR-01B04-WA 1 x 4 ft 1-Lamp T8 Wide Acrylic Prismatic Lense White Aluminum Reflector Troffer Retrofit Kit
    Specifications
    • Technology: T8 Fluorescent
    • Length: 46.50"
    $9.49
    PART# KTR-01B04-WA
    MOQ: 10
  2. ILP Main Image ILP LANCE22-22WLED-UNIV 22 Watt LED Latch and Close 2X2 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 22 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 2,572
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $106.89
    PART# LANCE14-35WLED-UNIV
    MOQ: 1
  3. ILP Main Image ILP LANCE22-30WLED-UNIV 30 Watt LED Latch and Close 2X2 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 30 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 3,261
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $106.89
    PART# LANCE22-30WLED-UNIV
    MOQ: 1
  4. ILP Main Image ILP LANCE22-42WLED-UNIV 42 Watt LED Latch and Close 2X2 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 42 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 4,766
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $122.00
    PART# LANCE22-42WLED-UNIV
    MOQ: 1
  5. ILP Main Image ILP LANCE22-52WLED-UNIV 52 Watt LED Latch and Close 2X2 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 52 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 6,128
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $145.89
    PART# LANCE22-42WLED-UNIV
    MOQ: 1
  6. ILP Main Image ILP LANCE22-35WLED-UNIV 35 Watt LED Latch and Close 2X2 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 35 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 3,650
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $106.89
    PART# LANCE22-35WLED-UNIV
    MOQ: 1
  7. Main Image ILP LANCE24-30WLED-UNIV 30 Watt LED Latch and Close 2X4 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 30 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 3,756
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $149.99
    PART# LANCE24-30WLED-UNIV
    MOQ: 1
  8. Main Image ILP LANCE24-35WLED-UNIV 35 Watt LED Latch and Close 2X4 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 35 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 4,256
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $149.99
    PART# LANCE24-35WLED-UNIV
    MOQ: 1
  9. Main Image ILP LANCE24-42WLED-UNIV 42 Watt LED Latch and Close 2X4 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 42 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 4,960
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $149.99
    PART# LANCE24-42WLED-UNIV
    MOQ: 1
  10. Main Image  ILP LANCE24-52WLED-UNIV 52 Watt LED Latch and Close 2X4 Recessed Troffer Retrofit Kit Dimmable 4000K
    Specifications
    • Wattage: 52 Watt
    • Color Temp: 4000K
    • Life: 100,000 Hours
    • Lumens: 6,454
    • Technology: LED - Retrofit Kit
    • CRI: >80
    • Length: 2'
    • Voltage: Multivolt 120V-277V
    $187.49
    PART# LANCE24-52WLED-UNIV
    MOQ: 1
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For ceiling heights below 9 ft, we recommend our white aluminum reflector 1 x 4 ft T12 recessed troffer retrofit kits. The white aluminum reflectors have a 91% reflectivity rating and are engineered to maximize light output for lower ceiling heights. All the kits include a reflector, brackets, sockets, and screws. Conveniently add high quality Sylvania lamps and ballasts with each kit to save time and make sure you are matching the correct and more efficient products with each retrofit kit.

For industrial and commercial interiors, these 1x4 ft Troffer Retrofit Kits deliver a perfect combination of aesthetics and energy savings for applications with ceiling heights below 9 feet. Also called recessed fixtures, they're best used as general-purpose or ambient lighting in spaces that require ample illumination and broad-range color rendering without sacrificing efficiency.

The greater efficiency and extended lamp life of our LED and fluorescent troffer lighting ensures a low-maintenance installation and a low total cost of ownership. And because both fluorescent and LED lamps can provide indirect lighting, they create an inviting and comfortable visual environment.

Troffer and recessed lighting is available for both new installations and commercial lighting retrofits. Many troffer light fixtures are designed to lay in to drop ceilings, and are typically used to replace recessed existing fluorescent fixtures with higher-efficiency linear fluorescent lighting or LED recessed fixtures. With retrofit kits, they're a perfect solution for delivering aesthetics and energy savings in one package.

Typical applications for recessed lighting include offices, schools, and medical facilities.


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