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GMLB3 Pendant

GlasWerks® LED Milan®- Prismatic Pendant Series

By Holophane

    DLC PremiumBuy America(n) Option Available
  • Overview
  • Specifications
Glaswerks® LED is a family of outdoor LED pendants utilizing multiple shapes that incorporate traditional, transitional, and contemporary stylings with performance packages to replace 50-250 watt HID products. The third generation GlasWerks Milan® offers an appealing and timeless profile, while adding state-of-the-art LED lighting and controls technology. The Glaswerks LED Milan is available with your choice of up to four different prismatic borosilicate glass refractor shapes for a sparkling daytime appearance and visually comfortable lighting at night. Robust cast aluminum construction, durable finish and 20kV/10kA surge protection option are just a few of the ways GlasWerks is engineered for an expected 20-year system life. Also, utility-friendly toolless access, prewired terminal block and optional quick-mount fitters are just a few more ways that the new GlasWerks LED can save you time and money on installation and operational costs.
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Light Source LED - Static
Lumens 2000 LM, 3000 LM, 4000 LM, 5000 LM, 6000 LM, 7000 LM, 8000 LM, 9000 LM
CRI 70
Compliance Listing BAA, DLC Premium
Environmental Listing Wet Location
Regulatory Listing cCSAus
Product Type Pendant
Mounting Type Pendant
Primary Material Aluminum
Architectural Style Traditional, Transitional
Series GMLB3

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET GMLB3.pdf GMLB3 GlasWerks® Luminescent LED Milan® 7/26/2023 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 SpectralDataSheet_HLP_GMLB3_40K_70CRI.pdf SpectralDataSheet_HLP_GMLB3_40K_70CRI 12/13/2022 View
  • Guideline Specifications

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

    Document Type Document Title Description Updated View
    Installation Instructions 912-00245-001.pdf GlasWerks LED Gen 3 Installation Sheet 3/30/2021 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

  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Brochures GlasWerks-LED-Prismatic-Brochure.pdf GlasWerks LED Prismatic Brochure 3/10/2021 View
    Nomenclature Crossover HLP GlasWerks GXLF3 and GXLB3 Upgrade Crossover Tool.xls GlasWerks Gen3 Upgrade Crossover Tool 3/21/2022
  • 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.

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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).

    •  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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Quick-Mount Fitter Installation video thumbnail

Quick-Mount Fitter I

GlasWerks LED Portfolio video thumbnail

GlasWerks LED

Product Family


GlasWerks LED Outdoor Pendant Ligh...

The GlasWerks LED outdoor pendant lighting family provides customers with reliable lighting solutions that are visually pleasing...

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