HMLED4 High-mast

HMAO™ LED IV - Highmast Lighting

By Holophane

    DLC StandardBuy America(n) Option Available
  • Overview
  • Specifications
LED High-Mast lighting for highways, interchanges, ports, rail yards, container yards, correctional facilities, truck stops, water treatment plants, large area Industrial, airports, security lighting, toll plazas and sports lighting. The fourth generation Holophane HMAO™ LED high-mast fixture provides long system life and up to 65% energy reduction over traditional HID products. HMLED4 offers the flexibility of multiple lumen packages, integrated control options, both roadway and area optical distributions, all providing the customer choices on light levels and energy savings when replacing 400-1000+ watt HID products. This LED high-mast fixture is designed to excel for both retrofit and new construction. Available with a wide variety of advanced controls options as well as XVOLT feature to enhance power quality protection of 277-480V operation.
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Light Source LED - Static
Lumens 31,000 LM, 42,000 LM, 63,000 LM, 85,000 LM, 105,000 LM, 112,000 LM, 120,000 LM
CCT / LED Color 3000 K, 4000 K, 5000 K
CRI 70
Compliance Listing BAA, DLC Standard
Environmental Listing IP65, IP66, Wet Location
Regulatory Listing C-UL-US
Product Type High Mast
Voltage Rating 120-277, 277-480, 347-480
Mounting Type Arm Mount
Primary Material Aluminum
Architectural Style Traditional
Series HMLED4

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET LUM_HMLED4_.pdf HMLED4 HighMast LED IV 5/2/2023 View
  • Photometry & Revit (BIM)

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  • Spectral Data Sheets

    >> CLICK HERE to Download Spectral Data FAQs

    Document Type Document Title Description Updated View
    Spectral Data Sheet SpectralDataSheet_HLP_HMLED4_30K_70CRI.pdf HLP_HMLED4_30K_70CRI 11/8/2022 View
    Spectral Data Sheet SpectralDataSheet_HLP_HMLED4_40K_70CRI.pdf HLP_HMLED4_40K_70CRI 11/8/2022 View
    Spectral Data Sheet SpectralDataSheet_HLP_HMLED4_50K_70CRI.pdf HLP_HMLED4_50K_70CRI 11/8/2022 View
  • Guideline Specifications

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

    Document Type Document Title Description Updated View
    CAD HMLED4.dwg HMAO LED IV 11/5/2020
    Installation Instructions IM-473.pdf HMLED4 Installation Manual 7/25/2023 View
    Installation Instructions IN-426.pdf Instruction Sheet Photocontrol Receptacle Kit 6/26/2023 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 HMLED4 Repair Kits.pdf HMLED4 Replacement Kits 9/6/2023 View
  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Brochures HMLED4 Brochure.pdf HMAO LED IV Brochure 3/24/2020 View
    Brochures XVOLT Driver Protection Holophane XVOLT Zeta Shield Driver Protection 1/24/2022 View
    FAQ XVOLT Driver Protection FAQ Holophane XVOLT Zetashield Driver Protection FAQ 7/19/2022 View
    Product Presentation HMLED4 Presentation.pptx (Archived) HMLED4 Presentation 5/2/2023
  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Holophane products are primarily sold through our factory direct sales team, as well as, a network of agents and distributors for the utility market.

    •  Find a Representative 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

    •  Contact Us (Lighting Fixtures)

    •  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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    •  File a Warranty Claim

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