1. Home
  2. Indoor
  3. Recessed
  4. AT3

AT3 Architectural LED Troffer - Straight Floating Center

  • Backlit curved lens provides uniform illumination for visual comfort.
  • Distinct straight 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.
Product Builder

Resources

Specification Sheets
Literature
Instruction Sheets
Revit Files
IES Files
DLC | Product Numbers
  • AT3-14-L23/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-14-L23/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-14-L30/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-14-L30/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-14-L40/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-14-L40/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-14-L50/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-14-L50/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L20/830-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L20/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L20/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L30/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L30/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L40/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L40/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L50/830-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L50/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L50/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-22-L50/840-P-[OPTIONS]-DIM-UNV[2]
  • AT3-24-L100/830-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L100/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L100/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L30/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L30/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L40/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L40/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L55/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L55/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L70/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L70/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L85/835-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • AT3-24-L85/840-D-[OPTIONS]-DIM-[120;277;UNV;347][1]
  • Notes:
  • [1] ALL OPTIONS EXCLUDING (L__) OPTION
    [2] ALL OPTIONS EXCLUDING (L__) AND SS
Technical Info
AT3: The specification grade architectural LED AT series features a back-lit lens and distinct straight floating center detail elements. Available in 1x4, 2x2, or 2x4 sizes and featuring multiple options, including recessed or surface mounting, integral sensor, and emergency backup drivers, the AT3 series is a diverse addition to Williams LED product offering.
Maize Career Academy – Reception

Maize Career Academy – Reception
Big Bend Care – Lobby

Big Bend Care – Lobby
AT3 2x2 – Straight Floating Diffuse Center

AT3 2x2 – Straight Floating Diffuse Center
The AT Series architectural LED features an evenly illuminated back-lit curved lens and center detail in three distinct styles.

Watch Video
AT3 1x4 | Diffuse Straight Floating Center

AT3 1x4 | Diffuse Straight Floating Center
Maize Career Academy – Office

Maize Career Academy – Office
Quickly compare our LED Troffer lineup with the comprehensive guide

LED Troffer Guide
Utilizing the best in LED technology, the Williams education product line is engineered to meet the most demanding design requirements, from classrooms to parking lots.

Education Solutions Brochure
Occupancy Sensor

Occupancy Sensor
AT3 2x4 | Diffuse Straight Floating Center

AT3 2x4 | Diffuse Straight Floating Center
2x4 With Perforated Center Shielding

2x4 With Perforated Center Shielding
Big Bend Care – Conference Room

Big Bend Care – Conference Room
Big Bend Care – Hallway

Big Bend Care – Hallway
The AT Series architectural LED troffer features a back-lit curved lens and distinct center detail in three unique styles.

AT Series | Architectural LED Brochure
Utilizing the best in LED technology, the Williams healthcare product line is engineered to meet the most demanding design requirements, from patient rooms to parking garages.

Healthcare Solutions Brochure