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LDN6 Square Series

LDN6 Square – 6” Open and Wallwash

By Lithonia Lighting

    Switchable Lumens  Switchable CCTs  Energy Star®  Buy America(n)  
  • Overview
  • Specifications
The LDN 6” family of downlights is the most cost-effective solution for commercial-grade downlight applications requiring general illumination. The square construction is achieved with a durable, metal trim providing a crisp geometric look in both open and wallwash configurations.
Key Features
  • LDN Switchable (SWW) is now available with (4) Switchable CCTs options, (4) lumens packages, and multiple dimming options
  • With 55° cutoff and 75+ LPW
  • Open wallwash kicker also available
  • eldoLED drivers (10% or 1% min dimming)
  • Available with nLight® AIR capability for wireless control and connectivity
  • Configurations support A+ Certified Solutions

LDN6SQ is now available with SensorSwitch JOT!
  • Wireless, app-free solution to single room lighting control
  • Absolutely no 0-10V control wires and no mobile apps are needed to install and pair JOT enabled products
  • Lightning speed installation right out of the box all and pair JOT enabled products
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Size 6 IN
Shape Square
Light Source LED - Static
Dynamic Feature Switchable White
Lumens 500 LM, 750 LM, 1000 LM, 1500 LM, 2000 LM, 2500 LM, 3000 LM, 4000 LM, 5000 LM, Switchable
CCT / LED Color 2700 K, 3000 K, 3500 K, 4000 K, 5000 K
CRI 90
Product Type Downlight
Compliance Listing BAA, Chicago Plenum, ENERGY STAR®
Environmental Listing ASTM Airtight
Regulatory Listing cUL
Dimming Protocol 0-10V, DALI, Electronic Low Voltage, Triac
Fixture Wattage 10.4, 13.4, 13.5, 14.9, 16.4, 17.5, 22.5, 25, 25.6, 27.1, 28.3, 28.6, 34.8, 37.5, 37.6, 39.1, 40.6, 44.3, 5.8, 58
Voltage Rating 120, 120-277, 277, 347
Trim Style Single Wallwash
Color Black, Clear, White
Mounting Type Recessed
Series LDN6SQ

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET LDN6SQ SWW.pdf 6” Square Open and Wallwash Switchable LED Downlight 12/28/2021 View
    SPEC SHEET LDN6SQ.pdf 6" Square Open New Construction Downlight 5/18/2021 View
  • Photometry & Revit (BIM)

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    CLICK HERE to start your request for a BIM Model or IES file.
  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Dimming Compatibility LBR-LDN-LDN Switchable Dimming Compatibility Dimming Compatibility Cheat Sheet 8/20/2020 View
    Installation Instructions 912-00205-001_LDN4-6 SWW Installation Instructions.pdf LDN4-6 SWW Instructions Rev. A 11/3/2020 View
    Installation Instructions LDN 4 and 6 Installation Instructions.pdf LDN 4" and 6" 1/5/2022 View
    Installation Instructions LDN4-6 Instruction Sheet.pdf (Archived) LDN4-6 Instructions Rev. E 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 LDN Family Brochure LDN Downlights, Switchable, Retrofits, & Cylinders 8/20/2020 View
    Sell Sheet LDN Ceiling Height Flyer.pdf LDN Ceiling Height Flyer View
    Sell Sheet LDN Switchable Sell Sheet LDN SWW (Sell Sheet) 9/21/2021 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

    •  Contact Us (Lighting)

    •  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

    •  Register a Recently Purchased Product

    •  File a Warranty Claim


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