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by Columbia Lighting 

An attractive specification grade solution for indoor commercial applications, LTGR delivers high efficacy lumen packages ranging from 2,475 to 9,200, and two architecturally styled lens options.

  • Two architecturally styled lens options
  • High efficiency acrylic center lens features linear prisms for high performance without pixelation
  • Appropriate for offices, schools, medical, and public spaces
  • High performance reflector with matte white paint standard
  • 60,000 hour LEDs at L80 (up to 150,000 projected life) for reduced maintenance
  • LED modules and electrical accessible from below
  • QR code traceability
  • Compatible with Dual-Lite inverters
  • NX Distributed Intelligence™ wired and wireless controls capability available
  • Air return option
  • DLC® (DesignLights Consortium) Qualified - see www.designlights.org
  • Five year warranty (Terms and Conditions Apply)

Product Details


3rd Party Control Enabled Lutron Vive
  • Commercial Indoor
  • Classrooms and Offices
  • Halls/Dorms
  • Conference Room
  • Meeting Room
  • Common Areas
Chicago Plenum Yes
Color White
Color Temperature
  • 3000 K
  • 3500 K
  • 4000 K
  • 5000 K
Construction Material - Main Steel
Controls - Networked NX Distributed Intelligence
Dimming Protocol
  • 0-10V
  • Lutron EcoSystem Digital
  • Step-dimming
Dimming Range
  • 1%
  • 5%
Lamp Type LED Integrated
Light Distribution Direct
Light Source LED
  • UL
  • UL 1598
  • UL 2108
  • CSA
Mounting Type
  • Recessed
  • Surface
  • Suspended
  • Architectural Indoor
  • Troffers
Warranty Length 5 Year Warranty
createchange Yes

Certifications and Compliance

Certified Listed CSA certified to UL 924 standards
DLC Designation DLC® (DesignLights Consortium) Qualified - see www.designlights.org
Energy Efficient Yes