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AT1 ARCHITECTURAL TROFFER - CURVED FLOATING CENTER
AT1 ARCHITECTURAL TROFFER - CURVED FLOATING CENTER
AT1 ARCHITECTURAL TROFFER - CURVED FLOATING CENTER

    AT1 ARCHITECTURAL TROFFER - CURVED FLOATING CENTER

    FEATURES

    • Backlit curved lens provides uniform illumination for visual comfort
    • Curved floating center detail creates a highly-aesthetic presence
    • Hinged door frame with optical assembly swings down to allow easy access from room-side of fixture
    • Optional gasketed acrylic sani-shield lens helps protect against contaminants
    • High-performance up to 118 lm/W
    • Optional anti-microbial finish suppresses the spread of dangerous micro-organisms, mold, and bacterial growth
    • Diffuse or perforated lens options enhance the space
    • Rated for direct contact with insulation
    • Quick-wire access plate in back of fixture housing for easy attachment of incoming power supply
    • 1x4, 2x2, and 2x4 sizes available
    • All parts painted after fabrication to facilitate installation, increase efficiency, and inhibit corrosion
    • Deliver scalable, data-driven smart buildings with PoE-enabled fixtures and controls
    • Support human-centric design with adaptive, individualized lighting using tunable white light
    • Create rich, vibrant designs with lasting visual impact using the full visible light spectrum
    • Buy American Act compliant
    • Wireless in-fixture control solutions available
    • Available with BIOS® state-of-the-art LED white light circadian solutions
    • Made Right Here® in the USA


    Specification
    • Housing

      Precision die-formed 22-gauge C.R.S.

      Door Frame

      Hinged, flat, extruded aluminum door frame with optical assembly.

      Shielding

      Diffuse polycarbonate lens and acrylic center standard.

      Finish

      95% reflective white polyester powder coat bonded to phosphate-free, multi-stage pretreated metal. All parts painted after fabrication to facilitate installation, increase efficiency, and inhibit corrosion.

      Electrical

      High-quality mid-power LED boards. L70 >60,000 hours per IES TM-21.

      Mounting

      NEMA Type “G” 15/16″ or 1″ grid standard. For NEMA Type “NFG” and “SG” 9/16″ grid installations, specify EQCLIPS option. Drywall flange kit available.

      Listings

      • cCSAus certified as luminaire suitable for dry or damp locations.
      • IC-rated for direct contact with insulation.
      • City of Chicago Environmental Air approved when specified with CP option.
      • Complies with the Buy American Act and other federal regulations. Request certification at hew.com/baa.

      Warranty

      5-year limited warranty, see details
    Technical specification
    • Unique ref.at1-architecturaltroffer
    • Product familyIndoor Luminaires
    • Product groupTroffers
    • TypeObject (single object)
    • Date of publishing2025-06-18
    • Edition number1
    Related
    • Material mainMetal
    • Material secondaryGlass
    • Designed inUnited States
    • Manufactured inUnited States
    Classification
    • BIMobject CategoryLighting - Ceiling Mounted
    • IFC classificationLight Fixture
    • Uniclass 2015 CodeEF_70_80
    • Uniclass 2015 DescriptionLighting
    • CSI MasterFormat 2014 Code26 51 13
    • CSI MasterFormat 2014 TitleInterior Lighting Fixtures, Lamps, And Ballasts
    • OmniClass Number23-35 47 11
    • OmniClass TitleLighting Fixtures

    Region availability

    North America
    Anguilla
    Antigua and Barbuda
    Aruba
    Barbados
    Belize
    Bermuda
    British Virgin Islands
    Canada
    Caribbean Netherlands
    Cayman Islands
    Collectivity of Saint Martin
    Costa Rica
    Cuba
    Curaçao
    Dominica
    Dominican Republic
    El Salvador
    Greenland
    Grenada
    Guadeloupe
    Guatemala
    Haiti
    Honduras
    Jamaica
    Martinique
    Mexico
    Montserrat
    Nicaragua
    Panama
    Puerto Rico
    Saint Kitts and Nevis
    Saint Lucia
    Saint Pierre and Miquelon
    Saint Vincent and the Grenadines
    Saint-Barthélemy
    Sint Maarten
    The Bahamas
    Trinidad and Tobago
    Turks and Caicos Islands
    U.S. Virgin Islands
    United States