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PROTEON™ SL Linear LED High Bay

By Lithonia Lighting

    DLC Standard / Premium
  • Overview
  • Specifications
The PROTEON™ SL LED luminaire offers commercial building owners, retailers and institutions an innovative, continuous-row solution that better utilizes light to emphasize areas of focus while reducing energy. Using custom optics, the luminaire can provide unparalled uniformity and achieve a horizontal-to-vertical light ratio not attainable through previous technologies. Occupancy and photocell sensing, along with an emergency back-up accessory, are seamlessly integrated using engineered modules to provide maximum controls flexibility in a non-obtrusive form factor.


Extruded housing and heat sink made from 6063-T5 aluminum allows for superior thermal management to reduce both LED and driver temperatures. Clear anodized finish is standard to resist scratching, corrosion and provide refined appearance. The joiners and modules are made from die-cast, zinc alloy which reduces electro-magnetic interference (EMI) and offers improved thermals over alternative materials. Joiners and modules are painted with baked enamel; five-stage iron phosphate pre-treatment ensures superior adhesion.


Proprietary lensing engineered using precision-molded acrylic. The lenses work together with die-formed reflectors utilizing highly reflective WhiteOptics™ coating to improve light on task. Optical patterns range from aisle-specific to open area distributions. Pixelation is eliminated through the use of lenticular ribs on each lens in combination with semi-diffuse overlay inside the optical chamber.


Thermally protected, high-efficiency driver(s) standard with 0-10V dimming down to 10%. Each 4’ or 8’ rail contains one driver. LED light engine features OSRAM Duris E5. 25W LEDs which are connected using mating connectors to eliminate wiring inside optical chamber.



Five-year limited warranty. Full warranty terms located at

Actual performance may differ as a result of end-user environment and application.

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Shape Rectangular
Light Source LED - Static
Lumens 3500 LM, 7300 LM
CCT / LED Color 3500 K, 4100 K, 5000 K
CRI 80
Product Type Linear
Compliance Listing DLC Standard
Environmental Listing Damp Location
Regulatory Listing CSA
Voltage Rating 120, 120-277, 208, 240, 277
Color Gray, Silver, White
Mounting Type Suspended

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET PROTEON™ Linear LED PROTEON™ Linear LED 11/22/2021 View
  • Photometry & Revit (BIM)

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  • Spectral Data Sheets

  • Guideline Specifications

  • BIM Models (Revit)

  • 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 PROTEON LINEAR LED LUMINAIRE EMERGENCY PACK.pdf PTNSL LED Luminaire with Emergency Installation Instructions View
    Installation Instructions ptnsl baffle assembly PTNSL Baffle Assembly Drawing View
    Installation Instructions PTNSL installation instructions PTNSL LED Installation Instructions View
    Installation Instructions PTNSLBRG installation instructions.pdf PTNSLBRG installation instructions View
    Installation Instructions TGclip installation instructions PTNSL TGRID Installation Instructions View
    Installation Instructions U02530.pdf OSR2 driver installation instructions View
  • Utility Rebate Search

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  • Replacement Parts

    Document Type Document Title Description Updated View
    Replacement Part Spec Sheet ptnsl-repair-kits-01042022.pdf Replacement Boards, Drivers, Lenses, ETC. 1/4/2022 View
  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Brochures PROTEON Brochure PROTEON Brochure View
  • 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 (Lighting Fixtures)

    •  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.

    •  Review Terms & Conditions or Product Warranties

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