Scroll To Top
  • Remove Compare
  • Remove Compare
  • Remove Compare
  • Remove Compare
Clear All

Chisel™ Recessed Luminaire 2x4

CHSL Architectural Troffer with Static White & Tunable White

By Mark Architectural Lighting

    Tunable White
  • Overview
  • Specifications
The Chisel recessed luminaire adds dimensionality across grid ceilings. Chisel 2x4 features an extruded aluminum housing, various directional gradients and textured patterns, including pyramid, weave, and minimalist. Color renderings are at 80 and 90 CRI. An eldoLED driver provides smooth, flicker-free dimming. Color temperatures range from 2700K to 6500K. Available in Static White and Tunable White, Chisel is complete with nLight wired and wireless control options. Chisel is now Declare listed
Read More
Read Less
Size 2x4
Light Source LED - Dynamic, LED - Static
Dynamic Feature Tunable White
Lumens 500 LM, 1000 LM, 2000 LM, 2500 LM, 3000 LM, 3500 LM, 4000 LM, 5000 LM, 6000 LM, 7000 LM, 8000 LM
CCT / LED Color 2700 K, 3000 K, 3500 K, 4000 K, 5000 K
CRI 80, 90
Product Type Troffer
Compliance Listing Chicago Plenum, Declare
Environmental Listing Damp Location
Regulatory Listing UL
Dimming Protocol 0-10V, DALI, DMX
Mounting Type Recessed
Fixture Wattage 17.5, 17.9, 18, 18.1, 18.4, 19.1, 19.4, 20.8, 21.3, 21.5, 21.6, 23.4, 25.1, 25.2, 25.4, 25.6, 26, 26.3, 26.5, 28.4, 28.6, 28.7, 29, 30.6, 33.7, 34.2, 34.3, 34.7, 35.3, 35.5, 37.2, 37.3, 37.9, 38.1, 39.5, 43.7, 43.8, 44.2, 44.8, 45.6, 46, 46.3, 47, 47.4, 48.5, 48.7, 49.2, 53, 54, 55, 56, 57, 58, 59, 64, 66, 67, 68, 70, 71, 72, 73, 75, 76, 79
Voltage Rating 120, 277, 347
Series CHSL

Read More Read Less

  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET CHSL 2X4 TUWH.pdf Chisel™ 2x4 Recessed Tunable White 6/4/2021 View
    SPEC SHEET CHSL 2X4.pdf Chisel™ 2x4 Recessed 6/4/2021 View

    Create Submittal Spec Sheet

  • Photometry & Revit (BIM)

    Use %(percent) to separate search terms.

    {{pager.startIndex + 1}} - {{pager.endIndex + 1}} of {{pager.totalItems | number:0}} results

    Description Report Design Tools
    {{photometryItem.Catalog}} Report
    CLICK HERE to start your request for a BIM Model or IES file.
  • Spectral Data Sheets

    Document Type Document Title Description Updated View
    Spectral Data Sheet SpectralDataSheet_Mark_CHSL_35K_80CRI.pdf CHSL 35K 80CRI 5/26/2022 View
    Spectral Data Sheet SpectralDataSheet_Mark_CHSL_40K_80CRI.pdf CHSL 40K 80CRI 5/26/2022 View
    Spectral Data Sheet SpectralDataSheet_Mark_CHSL_65K_80CRI.pdf CHSL 65K 80CRI 5/26/2022 View
  • Guideline Specifications

  • BIM Models (Revit)

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

    Document Type Document Title Description Updated View
    Installation Instructions 2401063_CHISEL INSTALLATION INSTRUCTIONS-RevB.pdf Chisel 5/15/2019 View
    Technical Bulletins NLTAIR2 Architectural Ambient Tech Guide.pdf NLTAIR2 Linear Technical Guide 1/27/2020 View
  • Utility Rebate Search

  • Replacement Parts

  • Confidential Documents

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

    Document Type Document Title Description Updated View
    Brochures Chisel Brochure A brochure on Chisel. 10/9/2019 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


  • Stock-Sku-FeedbackPlease provide as much feedback as possible during the pilot phase, CLICK HERE.

    View Price & Availability

    SKU data not available, please contact your local agent.

    {{getMinimumDisplayedIndex()}} - {{getMaximumDisplayedIndex()}} of {{filteredStockedProducts.length}} results

    Close Details View
    Product Details
    Product information is not available at this time. Please try again later.
    (No Products Found)
    {{(result.Quantity > 0) ? result.Quantity : 0}} in {{result.Location.substring(result.Location.indexOf("(")+1, result.Location.indexOf(")"))}}
    Total at all DCs: {{result.EnterpriseAvailability}}
    Distr. Price
    ${{result.Price | number : 2}}
    Distr. Price
    Contact Acuity
    Distr. Price
    Contact Rep
    Distr. Price
    Distr. Price
    No pricing established

    No Locations Could Be Found.

    This catalog # is not available at any location at this time. Inventory is replenished daily, please check back or contact your local sales representative or agency further details.

    Your session has expired. Click on the login link to view stocked product information.
    Product information is not available at this time. Please try again later.
    Orders entered before noon will ship same day, and orders entered after noon will ship next day within your given timezone.
    Available Est. Ship Date Location In Transit
    {{loc.QUANTITY > 0 ? loc.QUANTITY : 0}} {{loc.ESTIMATED_SHIP_DATE}} {{loc.LOCATION}} {{loc.IN_TRANSIT_QUANTITY}}
    {{loc.QUANTITY > 0 ? loc.QUANTITY : 0}}
    Est. Ship Date
    In Transit


Product Family

Mark Architectural Lighting

Chisel Recessed Troffers | Mark Ar...

Chisel recessed troffers create dimensional lighting in commercial office, hospitality and healthcare spaces - cost-effective, e...

Other People Have Also Viewed