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4DR 4.5″ DOWNLIGHT – ROUND
4DR 4.5″ DOWNLIGHT – ROUND
4DR 4.5″ DOWNLIGHT – ROUND
4DR 4.5″ DOWNLIGHT – ROUND
    H.E. Williams, Inc.

    4DR 4.5″ DOWNLIGHT – ROUND

    FEATURES

    • Innovative TrimLock® reflector retention system ensures the trim remains flush with the ceiling plane
    • 4 inch aperture is unobtrusive in small scale spaces
    • Beam angles ranging from 10º narrow to 65º wide for tailored performance
    • High efficacies up to 127 lm/W for greater energy savings
    • New construction mounting pan, IC-rated, or pan-less remodel kit available
    • Contemporary design provides glare-free illumination for a soft ceiling appearance
    • Die-cast trim includes flush, regressed or angled lens
    • Open reflector with nine finishes complements any interior style
    • Sloped adapter accommodates vaulted ceilings
    • Optional non-conductive lens for shower applications
    • IP65-rated die-cast trim includes easy-to-clean flush lens
    • Fully room-side accessible
    • Easily adjust mounting arms below ceiling to adapt to a range of ceiling thicknesses
    • Low UGR meets LEED and WELL requirements
    • Support human-centric design with adaptive, individualized lighting using tunable white light
    • Mimic the comfortable, welcoming glow of incandescent with warm-dimming technology
    • Build America, Buy America and Buy American Act compliant
    • Wireless in-fixture control solutions available
    • Made Right Here® in the USA
    Specification

    • Housing

      Die-cast aluminum trim housing with forged aluminum heat sink. Galvanized steel splice compartment with driver mounting plate/enclosure. Swing-out mounting arms field adjust for ceiling thickness from 1/2″ – 2-1/4″.

      Trimlock

      Innovative TrimLock reflector retention system ensures the trim remains flush with the ceiling plane.

      Open Reflector

      Low-iridescent anodized aluminum. Clear semi-specular finish standard.

      Lensed Trim

      Die-cast aluminum frame with micro-prismatic, acrylic lens.

      Electrical

      High-performance Class 2 C.O.B. LED array. Modular quick-connect plug for easy field-connection of LED light assembly to driver. Reported L70>55,000 hours. Reported L90>55,000 hours. Estimated L70 = 200,000 hours. Tunable White products use LEDs of multiple CCTs and may produce a perceptibly different shade of white from single-CCT products at the same CCT. All CCTs are within 3 MacAdam ellipses.

      Mounting

      Recessed. 20 ga. galvanized steel mounting pan for new construction or IC-rated enclosure. Remodel kit option includes receiver bracket hardware. Minimum 24″ O.C. marked spacing required for L50 and L60 lumen packages.

      Listings

      		• cCSAus conforms to UL STD 1598; Certified to CAN/CSA STD C22.2 No. 250.0 for dry and damp locations. LED light assembly conforms to UL 2108 for remote installation.
      • Suitable for wet location under covered ceiling when specified with WET/CC option or F trim type.
      • IP65 rated trim when specified with IP option.
      • IC-rated for direct contact with insulation when specified with I Mounting Type.
      • City of Chicago Environmental Air approved when specified with CP option.
      • Complies with ASTM-E283 when specified with ATH option.
      • RoHS compliant.
      • Title 24 (JA8) compliant in select configurations, see www.cacertappliances.energy.ca.gov.
      • Build America, Buy America (BABA) and Buy American Act (BAA) compliant.
      Request certification at hew.com/buy-american.

      Warranty

      		5-year limited warranty, see details
    Technical specification
    • Unique ref.4dr-downlight-round
    • Product familyIndoor Luminaires
    • Product groupDownlights
    • TypeObject (single object)
    • Date of publishing2025-01-03
    • Edition number1
    Links
    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

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