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Explore how nLight controls enhance Industrial fixtures

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FEX Low Bay

Industrial Linear LED Low Bay

By Lithonia Lighting

    DLC Standard / Premium  CA Title 20  Buy America(n)  
  • Overview
  • Specifications
The FEX is an entirely new class of product for the Lithonia Lighting® Vapor Tight Channel. Instead of your traditional plastics and fiberglass with limited thermal capabilities, FEX is an all metallic low bay, vapor tight strip. This high abuse, high heat, high seal fixture is perfect for your heavier industrial applications where plastics and fiberglass just won’t make the cut.

The FEX now boasts up to 28000LM in a 4ft fixture and 9000LM in a 2ft fixture, both glass & polycarbonate lens for different environmental challenges, up to 70Cº ambient ratings on low lumen packages – significantly up from the previous generation -- while maintaining IP66, 67, and 69K ratings and 6kV surge protection standard! The FEX series update also includes the new Independent driver system (IDS) option for dual power inputs in tunnels and in safety zones! Optimize FEX with one of several embedded control options, including nLight® networked lighting controls, your go-to solution for energy savings and rebate potential.

Updated Key Listings
  • CSA Listed to UL 1598
  • DLC Premium, Standard, Parking Garage Listed
  • Wet Location Listed
  • NSF2 Splash Zone
  • CSA Marine Listed
  • IP65, 66, 67, 69K Rated
  • CSA Ambient Rated up to 70Cº
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Size 4FT
Shape Rectangular
Light Source LED - Static
Lumens 2000 LM, 3000 LM, 4000 LM, 5000 LM, 6000 LM, 7000 LM, 8000 LM, 9000 LM, 10,000 LM, 12,000 LM, 14,000 LM, 15,000 LM, 18,000 LM, 24,000 LM, 28,000 LM
CCT / LED Color 3000 K, 3500 K, 4000 K, 5000 K
CRI 80, 90
Product Type Low Bay
Compliance Listing BAA, CA Title 20, DLC Premium, DLC Standard
Environmental Listing IP67
Regulatory Listing CSA
Dimming Protocol 0-10V
Fixture Wattage 104, 25, 34, 48, 52, 68
Voltage Rating 347-480
Color Black, Silver, White
Mounting Type Pole Mount, Surface, Suspended
Series FEX

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET FEX LED.pdf Heavy Industrial Strip, Enclosed and Gasketed 11/16/2021 View
  • Photometry & Revit (BIM)

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    Description Report Design Tools
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    CLICK HERE to start your request for a BIM Model or IES file.
  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Material Safety Data Sheet PS1055LCP MSDS - C98- IFR26650N3000 3S1P MSDS sheet for PS1055LCP (PS10LBP) View
    Installation Instructions 912-00095-001_FEX.pdf FEX installation instruction sheet 10/17/2019 View
    Material Safety Data Sheet Nicd-Sds, BE6WCP.pdf MSDS sheet for BE6WCP battery pack option 10/17/2019 View
  • Utility Rebate Search

    To look-up a rebate for this product, please follow the steps below:

    Step 1Enter the Zip Code or Select the State and Utility

    Step 2Ensure that the correct Product Category is selected if there is more than one option
  • Replacement Parts

    Document Type Document Title Description Updated View
    Replacement Part Spec Sheet FEX LED Replacement Parts Replacement drivers, lenses, etc. 6/8/2021 View
  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs, )

    Document Type Document Title Description Updated View
    Brochures LL_807550_Industrial Portfolio Refresh_0621_Interactive.pdf Lithonia Lighting Industrial Portfolio 8/30/2021 View
    Brochures LL_9637.04_FEX Brochure_1220_web.pdf FEX Brochure 12/5/2020 View
  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
    as well as at more than 100 showroom or international locations and several online retailers.

    •  Find a Showroom or Agent

    Technical Support

    Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
    call us at 1.800.705.SERV (7378).

    •  FAQs

    •  Troubleshooting Information

    •  Contact Us (Lighting)

    •  Contact Us (Controls Services & Support)


    Please click on the appropriate link below to learn more about Acuity Brands terms & conditions and product warranty options.

    •  Review Terms & Conditions or Product Warranties

    •  Register a Recently Purchased Product

    •  File a Warranty Claim