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FGB

SPEC-BEAM™ Full-sided Fluorescent High Bay

By Lithonia Lighting

  • Overview
  • Specifications

Ideal for use in retail, industrial, commercial, gymnasium and warehouse environments where 400W-1000W fixtures would be considered. Provides a wide variety of photometric distributions and lamp combinations, each designed specifically for applications ranging from large open areas to very tall and narrow spaces. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibility tables for suitable uses.


Construction

Channel, ends and socket brackets are manufactured from 22-gauge cold-rolled steel. Riveted and screwed assembly. Tool-less ballast and wiring access. Optional heavy-gauge steel or all aluminum construction also are available.

Lamp shielding options are provided with a 22-gauge premium polyester powder coat finish door frame with two painted hinges and two painted opposing rotary cam latches. Lenses are held in place with lens clips.

Standard high-gloss white baked enamel, pre-treated with a 5-stage iron phosphate system. Optional premium polyester powder coat finish, utilizing a 7-stage pretreatment process of iron phosphate, a non-chromium sealer and a de-ionized water rinse to provide superior adhesion and corrosion resistance.

Optics

Reflectors are precision-formed, high performance, 95% total reflectance, segmented optics utilizing premium specular aluminum warranted for 25 years.

Electrical

Ballasts are electronic, energy-saving, thermally protected, Class P, HPF, non-PCB, Sound Rating A, UL/CSA Certified where applicable and comply with Federal Ballast Law (Public Law 100-357, 1988). UL Listed wire, rated for required temperatures, used throughout.

Lamps are secured with rotary locking lampholders for ease of re-lamping and to minimize disconnection due to vibration or incidental contact. Factory-installed lamps are available in various CRI ratings, temperature colors and rated life.

Installation

May be suspended with aircraft cable or chain hangers.

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Size 4FT
Shape Rectangular
Light Source Fluorescent, Not Applicable
Lumens Not Applicable
CCT / LED Color 3000 K, 3500 K, 4100 K, 5000 K
CRI 80, 85
Product Type High Bay
Environmental Listing Damp Location
Regulatory Listing CSA, UL
Fixture Wattage 28, 32, 54
Voltage Rating 120-277, 347-480
Color Clear, White
Mounting Type Not Applicable, Pendant, Suspended
Series FGB14, FGB164, FGB168, FGB24, FGB28, FGB324, HBBS, FGB24, FGB18

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  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET FGB-T5HO SPEC-BEAM fluorescent high bay; 2-6 lamps, 54W T5HO 5/2/2019 View
    SPEC SHEET FGB-T8 SPEC-BEAM fluorescent high bay; 2-6 lamps, 32W T8 7/19/2019 View
    SPEC SHEET High-lumen fluorescent high bay, 8-12 lamps, 32W T8 High-lumen fluorescent high bay, 8-12 lamps, 32W T8 5/2/2019 View
    SPEC SHEET High-lumen fluorescent high bay, 8-12 lamps, 54W T5HO High-lumen fluorescent high bay, 8-12 lamps, 54W T5HO 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 FGB INSTRUCTION SHEET 3 5 10 FGB SPEC-BEAM™ Full-sided Fluorescent High Bay – Installation Instructions View
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  • Replacement Parts

  • 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.

    •  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)


    Warranty

    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


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