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PTR Shallow LED Troffer Retrofit Kit

  • Installs in less than 3 minutes without disrupting the ceiling plenum
  • Reduces energy consuption up to 40%
  • Designed to fit most 1x4, 2x2 and 2x4 fixtures housings
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Technical Info
PTR: Installs in less than 3 minutes without disrupting the ceiling plenum Reduces energy consuption up to 40%
Idrell County Public Safety – Break Room

Idrell County Public Safety – Break Room
Iredell County Public Safety – Training Area

Iredell County Public Safety – Training Area
Exploded View

Exploded View
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
Front View

Front View
Installing in less than 3 minutes without disturbing the ceiling plenum, Williams PTR Shallow LED Troffer Retrofit upgrades existing fluorescent troffers to energy-saving LED.

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VCU Ambulatory Care Center – Corridor

VCU Ambulatory Care Center – Corridor
From budget-friendly commercial troffers to feature-rich, specification grade luminaires, the Williams recessed LED line offers a solution to fit your needs while enhancing the architecture of any space.

Recessed Architectural Brochure