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Twin Series

High Bays

By Holophane

  • Overview
  • Specifications
For High Mounting Heights: Sports Arenas, Convention Halls, Industrial, Assembly, Atriums, and Warehousing.
With Holophane~8217;s new ISD SuperGlass~8482; reflectors, the Twin Series is a great 1000 watt alternative. This lower wattage alternative and longer lamp life system offers expanded features like mixed technologies and individual switching. Multiple choices of HPS, MH, Pulse Start, Clear, and Coated lamps give you a wide range of solutions to meet you lighting needs. Whether you want the uplight features of the Prismalume~174; optics or the minimal uplight from the Prismpack~174; optic, this low profile luminaire does it all. Our open ventilated, self cleaning reflector design is exceptionally strong, permanent, non-yellowing borosilicate glass that will give you long term, efficient lighting with minimum maintenance. Our 7-stage pretreatment process plus polyester powder paint ensures excellent corrosion resistance.

Listings: UL-1598; CSA; 55~176;C Damp Location

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Light Source HID - High Pressure Sodium, HID - Metal Halide
Regulatory Listing UL
Product Type High Bay
Voltage Rating 120, 208, 240, 347, 480, MVOLT
Mounting Type Pendant, Suspended
Series TW
  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET TW_Spec Sheet.pdf TW Twin Series High Bays - Specification Sheet View
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  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    CAD TW 2D DWG Twin Series Dimensions
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  • Replacement Parts

  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Brochures Twin Series Twin Series View
  • 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).

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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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