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Lithonia Lighting
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Lithonia Lighting

CPX

LED Panel
    DLC PremiumSwitchable LumensSwitchable CCTsBuy America(n) Option AvailableBuy America(n) Option AvailableLow UGR
  • Overview
  • Specifications
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Size 1x4, 2x2, 2x4
Shape Rectangular, Square
Light Source LED - Dynamic
Dynamic Feature Switchable White
Lumens 2500 LM, 3200 LM, 3400 LM, 4000 LM, 4300 LM, 5000 LM, 6000 LM, Switchable
CCT / LED Color 3500 K, 4000 K, 5000 K, Variable
CRI 80
Product Type Flat Panel
Compliance Listing BAA and BABA, Chicago Plenum, DLC Premium, DLC Standard, Low UGR
Environmental Listing Damp Location, IC, IP5X, ISO-5, NSF
Regulatory Listing CSA
Dimming Protocol 0-10V
Fixture Wattage 29.3, 30.1, 35.5, 35.7, 36.3, 36.7, 37.5, 51
Voltage Rating 57VDC, 120-277, 347
Color White
Mounting Type Recessed, Surface, Suspended
Maintenance Access Top Access
Series CPX

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  • Suggested Replacement Products

PRODUCT INFORMATION

  • Spec Sheets

    Document Type Document Title Description Updated View
    Spec Sheet 1-Configurable CPX.pdf CPX Configurable Specifications 5/16/2025 View
    Spec Sheet 2-Configurable CPX Switchable.pdf CPX Switchable Configurable Specifications 12/30/2024 View
    Spec Sheet 3-Non-Configurable CPX.pdf CPX Non-Configurable Specifications 3/18/2025 View
    Spec Sheet 4-Contractor Select CPX LED.pdf Contractor Select CPX LED Flat Panel 2/13/2025 View
    Spec Sheet 5-Configurable CPX DC2DC.pdf CPX DC2DC LED Panel 3/31/2025 View
    Spec Sheet 6-SMKSH.pdf SMKSH and SMKSHP Surface Mount Kits for Troffers and Panels 8/14/2023 View
    Spec Sheet 7-PAC_KITS.pdf Panel Aircraft Cable Kit Spec Sheet 8/2/2023 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_LL_ CPX 2X4 4000LM 80CRI 40K.pdf CPX_2X4_4000LM_80CRI_40K 4/3/2025 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_1X4_3800LM_80CRI_40K.pdf CPX_1X4_3800LM_80CRI_40K 9/6/2022 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_1X4_5000LM_80CRI_35K.pdf CPX_1X4_5000LM_80CRI_35K 9/6/2022 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_1X4_50K_80CRI.pdf SpectralDataSheet_LL_CPX_1X4_50K_80CRI Gen 3 5/4/2023 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_1X4_ALO7_80CRI_40K.pdf CPX_1X4_ALO7_80CRI_40K 5/20/2025 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X2_3200LM_80CRI_35K.pdf CPX_2X2_3200LM_80CRI_35K 9/6/2022 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X2_3200LM_80CRI_40K.pdf CPX_2X2_3200LM_80CRI_40K 4/3/2025 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X2_3200LMHE_80CRI_40K.pdf CPX_2X2_3200LMHE_80CRI_40K 9/6/2022 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X2_35K_80CRI.pdf SpectralDataSheet_LL_CPX_2X2_35K_80CRI Gen 3 5/4/2023 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X4_4000LM_80CRI_40K.pdf CPX_2X4_4000LM_80CRI_40K 5/20/2025 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X4_6000LM_80CRI_50K.pdf CPX_2X4_6000LM_80CRI_50K 9/6/2022 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X4_9000LM_80CRI_40K_.pdf CPX_2X4_9000LM_80CRI_40K 9/6/2022 View
    Spectral Data Sheet SpectralDataSheet_LL_CPX_2X4_ALO_SWW_35K_80CRI.pdf SpectralDataSheet_LL_CPX_2X4_ALO_SWW_35K_80CRI Gen3 5/4/2023 View

  • Guideline Specifications

  • Revit Component Files (Non-Illuminated)

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

    Document Type Document Title Description Updated View
    Installation Instructions CPX_ALO_SWW_PWS1836_InstSheets.pdf CPX 2X4 LED Panel Adjustable Lumen Switchable White with PWS Whip Installation Instructions 6/9/2022 View
    Installation Instructions CPX_LED-Flat-Panel_InstSheets_Rev K.pdf CPX LED Installation Instructions 3/5/2025 View
    Installation Instructions CPXG2_120V_LED-Flat-Panel_InstSheets.pdf CPX 2X4 LED Panel NODIM Installation Instructions 6/9/2022 View
    Installation Instructions CPXG2_ALO_ SWW7_LED-Flat-Panel_InstSheets_Rev F.pdf CPX 1X4 2X2 2X4 LED Panel Adjustable Lumen Switchable White Installation Instructions 6/9/2022 View
    Installation Instructions CPXG2_LED-Flat-Panel_InstSheets_RevE.pdf CPX 1X4 2X2 2X4 LED Panel Non Configurable Installation Instructions 6/9/2022 View
    Installation Instructions Mobile and STAR Gateway User Guide.pdf Mobile and STAR Gateway Instructions 3/14/2024 View
    Installation Instructions SMKSH Installation Instuctions REV B.pdf SMKSH and SMKSHP Surface Mount Kit Installation Instructions 8/5/2019 View

  • Utility Rebate Search

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    Step 1: Enter the Zip Code or Select the State and Utility

    Step 2: Ensure 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 CPX Series Replacement Part Kits 2.25.21.pdf Replacement Part Kits for CPX Configurable 5/20/2025 View

  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Application Guide CPX 2x4 ALO8 SWW7_12ft Ceiling Hallway.pdf Design Layout - CPX ALO8 SWW7 12ft Recessed Ceiling Hallway 8/6/2020 View
    Application Guide CPX 2x4 ALO8 SWW7_15ft Ceiling Open Ceiling Specials Classroom.pdf Design Layout - CPX ALO8 SWW7 15ft Open Ceiling Classroom 8/6/2020 View
    Application Guide CPX 2x4 ALO8 SWW7_9ft Ceiling Classroom.pdf Design Layout - CPX ALO8 SWW7 9ft Recessed Ceiling Classroom 8/6/2020 View
    Application Guide LED Panel Comparison Chart LED Panel Features and Quick Application Guide 8/10/2021 View
    Brochures ABLL1469750.01.pdf CPX Gen 3 Brochure 3/15/2023 View
    Catalogs Lithonia Lighting Commercial Indoor Guide Comparison of Key Panels, Troffers and Linear Fixtures 9/11/2020 View
    Sell Sheet CPX - Why Switchable? Infographic See What Customers Get from Switchable Technology 10/13/2020 View
    Sell Sheet LL_Panels Overview_FINAL.pdf Lithonia Lighting Panels Comparison 9/12/2022 View

  • Archived Documents

  • 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

    •  Contact Us (Lighting Fixtures)

    •  Contact Us (Controls Services & Support)

    Warranty

    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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Gallery

Videos

CPX Installation Video video thumbnail

CPX Installation Video

Lithonia Lighting CPX Feature & Benefit Video video thumbnail

CPX F&B Video

Lithonia Lighting® Panels - #1 Best Selling Panels video thumbnail

Lithonia Lighting® Panels - #1 Best Selling Panels

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