Architectural Square New Construction Downlight


The LED Architectural Square new construction downlight series delivers superior performance and energy efficiency. Designed to use anodized aluminum reflectors delivering even illumination and low glare, the high performance luminaire offers 1,000 up to 3,600 lumens with color temperatures of 3500K or 4000K at 80 CRI. Standard driver offers universal (120-277V) and 0-10V dimming down to 1%. The LADSQ series is ideal for low to medium ceiling heights for retail, hospitality and commercial applications.

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Features & Specifications

  • Available in 4″ and 6″ sizes
  • 24” nailer bars provide stability and support for installation on joists, T-Grid
    and suspended ceilings
Max Lumens
Min Lumens
Color Temperatures
3500 4000

Photometrics & Applications

Lighting Layout Request BIM (Revit) Library


Lighting Calculation Tools

Typical Room: 40′ x 40′ x 10′
Calculation Reflectances: Ceiling-80%  Walls-50%  Floor-20%
Target Value: 45fc Average