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FEX Low Bay

Industrial Linear LED Low Bay

By Lithonia Lighting

    DLC StandardCA Title 20Buy America(n) Option Available
  • 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 Standard
Environmental Listing IP65, IP66, IP67, IP69K, Marine Rated, NEMA 4X, NSF, Wet Location
Regulatory Listing cCSAus
Dimming Protocol 0-10V
Fixture Wattage 104, 34, 52
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 8/29/2023 View

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  • Spectral Data Sheets

    >> CLICK HERE to Download Spectral Data FAQs

    Document Type Document Title Description Updated View
    Spectral Data Sheet FEX 40K 80CRI 2000LM,3000LM,4000LM,6000LM,8000LM.pdf FEX 40K 80CRI SPECTRAL DATA SHEET FOR 2000LM,3000LM,4000LM,6000LM,8000LM 6/16/2023 View
  • Guideline Specifications

  • Revit Component Files (Non-Illuminated)

  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Installation Instructions FEX installation manual.pdf FEX installation instruction sheet 2/6/2023 View
    Material Safety Data Sheet Nicd-Sds, BE6WCP.pdf MSDS sheet for BE6WCP battery pack option 12/28/2020 View
    Material Safety Data Sheet PS1055LCP MSDS - C98- IFR26650N3000 3S1P MSDS sheet for PS1055LCP (PS10LBP) 4/13/2022 View
  • Utility Rebate Search

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  • Replacement Parts

    Document Type Document Title Description Updated View
    Replacement Parts FEX LED Replacement Parts Replacement Lenses, Drivers, LED Boards and Surge. 6/23/2022 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
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    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.

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    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).

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    •  Contact Us (Controls Services & Support)


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

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