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High-Pressure Hose-Down High Bay

By Lithonia Lighting

  • Overview
  • Specifications

Ideal for use in cold storage, food processing, manufacturing, industrial and exterior retail environments. Fiberglass enclosure protects fixture while remaining easy to service and clean. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibility table for suitable uses.


One-piece 5VA rated fiberglass housing with continuous poured-in-place gasket. Tool-less ballast and wiring access.


Thermo-formed, impact-resistant clear acrylic diffuser with side linear prisms, is standard (0.080" thick). UV-stabilized polycarbonate diffuser option also is available (0.080" thick). Stainless steel latches (12) included. Reflectors are precision-formed, high-performance, segmented optics utilizing premium specular aluminum. Specular reflectors provide 95% reflectivity and are warranted for 25 years.


Lamps: 4100K lamps are standard. Secured with rotary locking lampholders for ease of relamping and to minimize disconnection due to vibration or incidental contact.


Ballasts: Thermally protected, resetting, Class P, HPF, sound rating A+. UL listed wire, rated for required temperatures, used throughout. 90~176;C rated ballast standard for T5HO. T8 ballast starting temperature is -18~176;C (0~176;F) and T5HO starting temperature is -29~176;C (-20~176;F).


Surface conduit entry provisions with watertight plugs are standard. Stainless steel mounting brackets included with each fixture for suspension with chain or aircraft cable (chain/cable not included) for off-set ceiling mounting. Optional stainless steel V-hooks available for chain hanging (chain not included).

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Product Type Linear
  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET NSF Certification chart (lighting equipment/NSF C-2) NSF Certification chart (lighting equipment/NSF C-2) 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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    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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