GR5 Series


The GR5 is a T5-dedicated troffer designed to offer premium performance in a low profile housing. The GR5's shallow, low profile housing is compatible with even highly restrictive plenums. Luminaires are compatible with today's popular ceiling systems. Certain airborne contaminants can diminish the integrity of acrylic components. Refer to the Material Compatibility tables for additional information.


  • Shallow, low-profile housing
  • Spring-loaded steel latches and safety lock T-hinges
  • Rotolock T5 lampholders
  • Ballast cover easily removed without tools
  • Full-length mechanical light-traps and positive end light seals
  • Die-formed housing with full-length stiffeners
  • End plate grid-lock feature
  • Four auxiliary fixture-end suspension points provided
  • Field-installation flange kit available, for drywall applications,