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BLT Series

Low-Profile Recessed LED Luminaire

By Lithonia Lighting

    Switchable LumensSwitchable CCTsUV SpectrumDLC Standard / PremiumBuy America(n)
  • Overview
  • Specifications
The BLT Series by Lithonia Lighting® is what you’ve come to expect from the leader in lighting. With its endless options and configurations, BLT provides the versatility you need at a value that can’t be beat. BLT matches seamlessly with the rest of the BL Family to give you a consistent look and performance throughout your entire building or campus. Embedding wired or wireless nLight® controls further optimizes LED savings for customers today and scales with your space as it grows.

BLT is now available with Care222® technology!

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Size 1x2, 1x4, 2x2, 2x4
Shape Rectangular, Square
Light Source LED - Static, UV
Dynamic Feature Not Applicable, Switchable White
Lumens 1000 LM, 1500 LM, 2000 LM, 3000 LM, 3300 LM, 3600 LM, 4000 LM, 4200 LM, 4600 LM, 4800 LM, 5000 LM, 6000 LM, 7200 LM, 8500 LM, 10,000 LM, 12,000 LM, Switchable
CCT / LED Color 3000 K, 3500 K, 4000 K, 5000 K, Variable
CRI 80, 90
Product Type Troffer
Compliance Listing BAA, Chicago Plenum, DLC Premium, DLC Standard
Environmental Listing Dry Location
Regulatory Listing CSA, UL
Dimming Protocol 0-10V
Fixture Wattage 11.7, 12, 14.9, 15.2, 15.3, 16.6, 18, 21.9, 23, 23.2, 23.3, 24.7, 25, 26.7, 27, 28.5, 29.5, 30, 30.4, 30.8, 31.7, 33.1, 34, 34.5, 35, 36, 37.9, 38, 39, 39.4, 42, 43.6, 43.7, 45, 45.2, 47.6, 49.2, 52, 53, 61, 63, 64, 67, 74, 8, 95, 99
Voltage Rating 120, 120-277, 277, 347
Color White
Mounting Type Recessed
Series BLT2, BLT4, 2BLT2, 2BLT4, RK22BLT4, RK2BLT4, RK1BLT4, RK1BLT2, BLT

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET BLT-1X2 1'X2' BLT Troffer 2/28/2022 View
    SPEC SHEET BLT-1X4.pdf 1'X4' BLT Troffer 4/27/2022 View
    SPEC SHEET BLT-20X4.pdf 20"X4' BLT Troffer 2/28/2022 View
    SPEC SHEET BLT-2X2.pdf 2'X2' BLT Troffer 4/27/2022 View
    SPEC SHEET BLT-2X4.pdf 2'X4' BLT Troffer 4/27/2022 View
    SPEC SHEET BLT-300x1200.pdf 300MMX1200MM BLT Troffer 3/7/2022 View
    SPEC SHEET BLT-500X1200 600X1200.pdf 500MMX1200MM & 600MMX1200MM BLT Troffer 2/28/2022 View
    SPEC SHEET BLT-600X600.pdf 600MMX600MM BLT Troffer 2/28/2022 View
    SPEC SHEET BLT-Switchable.pdf (Discontinued) BLT ALO/SWW 8/24/2021 View

    Create Submittal Spec Sheet

  • Photometry & Revit (BIM)

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  • Spectral Data Sheets

    Document Type Document Title Description Updated View
    Spectral Data Sheet SpectralDataSheet_LL_2BLT4_80CRI_30K.pdf 2BLT4 80CRI 30K 6/14/2022 View
  • Guideline Specifications

  • BIM Models (Revit)

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

    Document Type Document Title Description Updated View
    Installation Instructions BLT Installation Instruction Rev B.pdf Installation Instructions 12/2/2020 View
    Installation Instructions SMKSH Installation Instuctions REV B.pdf Installation guide with images 8/5/2019 View
    Material Safety Data Sheet Nicd-Sds.pdf MSDS for all Power Sentry NiCad brand battery packs View
    Material Safety Data Sheet PS1055LCP MSDS - C98- IFR26650N3000 3S1P MSDS sheet for PS1055LCP (PS10LBP) 4/13/2022 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 BLT Series Replacement Part Kits 10.23.19.pdf Replacement Driver, LED Board, and Lens Kits Order Tree 5/12/2021 View
  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Application Guide BL Family Brochure for Schools Guide to Using BL Family Fixtures to Outfit a School 4/10/2020 View
    Catalogs Lithonia Lighting Commercial Indoor Guide Comparison of Key Panels, Troffers and Linear Fixtures 9/11/2020 View
    FAQ LL_487418_BLT SWW_Repurpose_0221.pdf BLT SWW Infographic 3/2/2021 View
    Sell Sheet BLT Replacement Chart.pdf BLT Replacement Chart View
    Sell Sheet BLT Sell Sheet_1220.pdf BLT Series Sell Sheet 2/2/2021 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 (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

    •  Register a Recently Purchased Product

    •  File a Warranty Claim


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