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Functionrecessed downlight

standard LED

Apertureround 3"

Depth5 1/2″

Footprint13 1/2" x 14 3/8"

Net Weight9 lbs

AvailabilityShips In Weeks

Highest Source Output



80+ CRI,  98 CRI


2700K,  3000K,  3500K,  4000K


DALI-compatible (0.1%),  DMX-compatible (0.1%),  0-10V ( 0.1%),  0-10V (1%),  ELV 120v (5%),  ELV 120v (10%),  Incandescent 120v (5%),  Incandescent 120v (10%),  Lutron A 3-wire/Eco (1%)

Product Remarks

  • Best Seller! THREE XTM DL is a 3” aperture downlight.
  • Powered by one of a number of Xicato LED modules, with extraordinary color consistency (within 1x2-step MacAdam ellipse).
  • Precisely designed 'twist and lock' internal reflector produces an initial beamspread of either 36° or 54°. Beamspreads may be changed onsite.
  • For enhanced efficiency, specify the standard "DL" option. 
  • For enhanced shielding, specify the "DG"  option, which offers an integral holder for Optical Accessories and includes Solite pattern prismatic lens. 
  • Learn more about the luminaire's features and benefits.

Application Notes

  • Luminaire is listed as an inherently protected luminaire and does not require a thermal protector.
  • Luminaire is listed for Damp Location, is RoHA compliant, is suitable for use in a fire rated ceiling and is approved for ten #12 wire 90° C branch circuit wiring.
  • For installation in Armstrong's TechZone 4" channel, see the ATZ DL/4


THRxtmDL1636.ies; 1600L with 36° internal reflector
THRxtmDL1654.ies; 1600L with 54° internal reflector
THRxtmDG1636.ies; 1600L,DG option, 36° refl.,Solite
THRxtmDG1654.ies; 1600L,DG option, 54° refl.,Solite

Additional Options

  • An optional integral holder is available to permit the use of one of a number of Optical Accessories including spread lenses and color filters.

  • Remote emergency battery pack including two components – battery and plate with test switch and light – to be mounted adjacent to luminaire; for use only in accessible ceilings

  • Plaster ring allows use of 3¾” OD Trim Flush (-TF) reflector in sheetrock ceiling; 4” dia hole required.

  • Extra reflectors: 13° spot internal reflector, and 56° wide flood internal reflector.

  • See external reflector color swatches; consult spec sheet for availability. 



Contact factory with quantity for pricing; orders may require shop drawing approval.

  • +DOD: luminaire suitable for high humidity environments; add +DOD to Product Code.
  • +MAR: reflector suitable for marine environments; add +MAR to Product Code.



  • Click here for a model designed for Armstrong's TechZone ceiling.
  • Click here for a IC-rated, airtight model of this fixture.