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4 foot fixture

The commercial electrical contractor’s source for 4-foot ballast cover retrofit kits and other strip lighting. Compare and buy industrial 4-foot ballast cover kits for T8 strip lighting and channel lighting for your commercial lighting project or retrofit.
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  1. ilp rfk304
    Specifications
    • Technology: T8 Fluorescent
    $11.28
    PART# RFK304
    MOQ: 1
  2. Envirobrite RBC41T8BCSU 4ft TLED Pre-wired Ballast Cover Strip Retrofit Kit 4000K with 1-Lamp DLC Listed PureLED Tube
    Specifications
    • Wattage: 16 Watt
    • Color Temp: 4000K
    • Lumens: 1,900
    • Technology: LED - Retrofit Kit
    • Length: 48"
    • Voltage: Multivolt 120V-277V
    $18.93
    PART# RBC41T8BCSUNPL1440AB | RBC41T8BCSUSPL1440AB
    MOQ: 1
  3. Envirobrite FST404050-KLDP-02 RiteFIT DLC Listed 31 Watt 1X4 LED Industrial Strip Conversion Retrofit 5000K
    Specifications
    • Wattage: 31 Watt
    • Color Temp: 5000K
    • Life: 60,000 Hours
    • Lumens: 4,000
    • Technology: LED
    • CRI: >83
    • Length: 47.938"
    • Voltage: Multivolt 120V-277V
    $70.71
    PART# FST404050-KLDP-02
    MOQ: 1
  4. Envirobrite FST404040-KLDP-02 RiteFIT DLC Listed 31 Watt 1X4 LED Industrial Strip Conversion Retrofit 4000K
    Specifications
    • Wattage: 31 Watt
    • Color Temp: 4000K
    • Life: 60,000 Hours
    • Lumens: 4,000
    • Technology: LED
    • CRI: >80
    • Length: 47.938"
    • Voltage: Multivolt 120V-277V
    $70.71
    PART# FST404040-KLDP-02
    MOQ: 1
  5. Envirobrite FST403050-KLDP-02 RiteFIT DLC Premium Listed 22 Watt 1X4 LED Industrial Strip Conversion Retrofit 5000K
    Specifications
    • Wattage: 22 Watt
    • Color Temp: 5000K
    • Life: 60,000 Hours
    • Lumens: 3,000
    • Technology: LED - Retrofit Kit
    • CRI: 83
    • Length: 47.938"
    • Voltage: Multivolt 120V-277V
    $70.71
    PART# FST403050-KLDP-02
    MOQ: 1
  6. Envirobrite FST403040-KLDP-02 RiteFIT DLC Listed 23 Watt 1X4 LED Industrial Strip Conversion Retrofit 4000K
    Specifications
    • Wattage: 23 Watt
    • Color Temp: 4000K
    • Life: 60,000 Hours
    • Lumens: 3,000
    • Technology: LED
    • CRI: >83
    • Length: 47.938"
    • Voltage: Multivolt 120V-277V
    $70.71
    PART# FST403040-KLDP-02
    MOQ: 1
  7. ILP RFK404 T5 4 Ft 4' Fluorescent Strip Retrofit Kit Image
    Specifications
    • Technology: T5 Fluorescent
    PART# RFK404
    MOQ: 1
  8. ILP RFK404 T8 4 Ft 4' Fluorescent Strip Retrofit Kit Image
    Specifications
    • Technology: T8 Fluorescent
    $10.87
    PART# RFK404
    MOQ: 1
  9. ilp rfk304
    Specifications
    • Technology: T5 Fluorescent
    PART# RFK304
    MOQ: 1
  10. Envirobrite RBC42T8BCSU 4ft TLED Pre-wired Ballast Cover Strip Retrofit Kit 4000K with 2-Lamp DLC Listed PureLED Tubes
    Specifications
    • Wattage: 31 Watt
    • Color Temp: 4000K
    • Lumens: 3,800
    • Technology: LED - Retrofit Kit
    • Length: 48"
    • Voltage: Multivolt 120V-277V
    $30.00
    PART# RBC42T8BCSUNPL1440AB | RBC42T8BCSUSPL1440AB
    MOQ: 1
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Ballast cover kits are the most cost effective way to save energy and increase your light quality with your existing channel strip fixtures. This kit is made for an existing 4 ft 4"-5.25" wide channel strip T12 lighting fixture. The reflector is made of white aluminum, producing 91% reflectivity of light output from the fixture. Comes with all hardware for an easy, direct fit installation. 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 heavy duty, medium duty and light duty applications on new commercial and industrial projects that require lots of illumination, 4 foot ballast cover retrofit kits bring the energy efficiency and light quality the new installation demands. With T5 and T8 fixtures available in a variety of lengths and wattages, 4 foot ballast cover retrofit kits ensure a well-lit and productive visual environment at a lower initial investment as well as a great payback.

These fixtures are available in a variety of wattages, and they're ideal for for garages, workshops, assembly lines, and many institutional and industrial settings. The greater efficiency and extended lamp life of our fluorescent strip lighting ensures a low-maintenance installation and a low total cost of ownership. Each style of lamp in these fluorescent strip light fixtures provides plenty crisp, bright light for spaces that demand lower watts per square foot. Whether your commercial/industrial lighting project is a new installation or new fit-out, our line of 4 foot ballast cover retrofit kits offer the value, energy savings, and quality illumination you need.

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