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LLT

by Columbia Lighting 

The LED Specification Troffer combines solid-state lighting technology, excellent efficacies, and long life sustainability in a full family offering for the best in general purpose lighting applications.

  • Full distribution provides controlled high angle light for visual comfort
  • Long-life, 50,000 hour LEDs at L80 reduce life cycle maintenance costs
  • Lens design and materials provide uniform appearance without pixilation
  • Choice of multiple lens options
  • Choice of three door frame options
  • Four LED color choices
  • Fixed output or 0-10V dimming available
  • Hinged optical system allows easy access to LED modules and electrical from below the ceiling
  • Modular replaceability of components
  • Low W/ft2 ratio typically meets the most restrictive lighting power density codes

Product Details

General

Application
  • Commercial Indoor
  • Classrooms and Offices
  • Halls/Dorms
  • Conference Room
  • Meeting Room
  • Common Areas
Color White
Color Rendering Index (CRI) 82
Color Temperature
  • 3000 K
  • 3500 K
  • 4000 K
  • 5000 K
Construction Material - Main Steel
Dimming Protocol
  • 0-10V
  • Lutron EcoSystem Digital
Dimming Range
  • 1%
  • 5%
Environmental Conditions Damp Location
LED Yes
Lamp Type LED Integrated
Light Source LED
Listings
  • UL
  • UL 1598
  • UL 2108
  • CSA
Mounting Type
  • Recessed
  • Surface
  • Suspended
Type Troffers
Warranty Length 5 Year Warranty
createchange Yes

Certifications and Compliance

Energy Efficient Yes

Resources/Downloads

Catalog Page

ULD Files