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Insulated Ceiling/StopAire™ Adjustable Square Housing

R4ASQIC

  • Specification Grade 4-inch square 16 gauge Galvanized Steel New Construction Insulated Ceiling (IC) Air Tight Housing with Die-Cast Aluminum Heat Sink
  • For use in applications with direct contact with insulation materials; can be used in slope ceiling applications
  • Housing aperture can be adjusted 1/4-inch in each direction, as well as 11° of angular adjustment (5.5° per side), post installation to ease fixture alignment
  • Quick-connect Module design enables easy installation and removal; can be accessed from above or below the ceiling
  • Matte black painted Adjustment Mechanism allows 45° of tilt with white graduation marks every 15° for consistent aiming, plus 360° for rotational adjustment
  • Available in 2700K, 3000K, 3500K and 4000K Color Temperatures with a CRI of 80 min., 83 typical; high CRI of 90+ available
  • Excellent fixture-to-fixture color consistency with a 3-step MacAdam Ellipse tolerance
  • 19° Spot, 35° Medium and 51° Flood beam distributions; optics are interchangeable and can be field replaced
  • Specification Grade Flanged Trims available in several different styles and finishes
  • NOTE: R4ASQ and R4SQ Series Trims are NOT compatible with each other
  • Available for non-dimming and dimming applications; for compatible Dimmers, refer to the Dimming Specification Sheet

Product Information

  • Product Features

    Product Category : 4-Inch Downlight

    Product Type : Adjustable

    Product Shape : Square

    Housing : New Construction

    Color Rendering Index : 80-89,90-100

    Correlated Color Temperature : 2700K,3000K,3500K,4000K

    Light Distribution Detail : Spot,Medium,Flood

    Compliance : UL924 Emergency,WSEC ASTM E283

    Lumen Output : 500-1000,1001-1500,1501-2000,2001-2500

    Environment : Non-IC/StopAire™ ASTM E283,Damp Location

    Wattage : 0 - 10W,11W - 20W,21W - 30W

    Voltage : 120V,277V

    Dimming Technology : Forward Phase,Reverse Phase,0-10V,DALI

    Emergency Battery Back-up : Remote Test Switch

    Trim Type : Self Flanged

    Aperture Size : 4-Inch