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Aisle Lighter Fluorescent High Bay

By Lithonia Lighting

  • Overview
  • Specifications

FAL provides peak optical performance with maximum fixture efficiency for aisle lighting in industrial, commercial and retail applications. The unique COOL RUNNING™ technology provides trouble-free operation in ambient spaces up to 65°C. T5 is ideal for mounting heights up to 50', T8 for mounting heights up to 35' in climate-controlled spaces. Using high performance optics will reduce the number of fixtures required and maximize energy savings. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibility tables for suitable uses.


Heavy-duty code-grade steel construction to withstand the most demanding environments. Optical system fully encased inside the steel housing to protect components during shipment and installation. Sockets include secure positioning rotating collars with enclosed contacts for positive lamp retention and safety. Access plate on the back of the channel housing allows quick and easy wiring. Tool-less ballast and wiring access. Fixtures are joined together in the field with rigid internal brackets using eight screws. All assemblies require two support points (see accessories).

Finish: Channel is high-gloss, white baked enamel: five-stage iron phosphate pretreatment ensures superior paint adhesion and rust resistance.


Optical system provides focused distribution with no uplight and spacing criteria of 0.9. Reflectors are high-performance, 95% total reflectance, segmented optics utilizing highly reflective specular aluminum warranted for 25 years.


Thermally protected, resettling Class P, HPF, A+ sound rated electronic ballast. AWN, TFM or THHN wire used throughout. Rated for required temperatures.


Suitable for suspension by chain or cable mounting. (One support recommended for each 4' of fixture).

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Size 4FT
Shape Rectangular
Light Source Fluorescent
Lumens Not Applicable
CCT / LED Color 3000 K, 3500 K, 5000 K
CRI 85
Product Type High Bay
Environmental Listing Damp Location
Regulatory Listing CSA, UL
Fixture Wattage 32, 54
Voltage Rating 120, 120-277, 277, 347, 480
Color White
Mounting Type Suspended
Series FAL, FAL12, FAL16, FAL4

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET Aisle lighter; 8', 12' and 16' length; T5HO or T8 Aisle lighter; 8', 12' and 16' length; T5HO or T8 View
    SPEC SHEET To be printed with all products containing acrylic material To be printed with all products containing acrylic material View
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  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Acrylic Compatibility Acrylic-Polycarbonate-Compatibility Acrylic Compatibility Information View
    Installation Instructions MHYTGB Installation Instructions.pdf MHYTGB gripple - toggle - Installation Instructions View
  • Utility Rebate Search

  • Replacement Parts

    Document Type Document Title Description Updated View
    Replacement Part Spec Sheet FAL replacement parts list.pdf FAL replacement parts View
    Replacement Part Spec Sheet HSD36 Specifciation Drawing.pdf HSD36 Chain hanging option Spec drawing View
    Replacement Part Spec Sheet WGFAL REPLACEMENT KIT.pdf FAL wire guard spec drawing View
  • Confidential Documents

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

  • 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.

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

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