The benefits of LED lighting get even better when that lighting comes with options to suit your needs — and a price to suit your budget. The GTL Series LED troffer is a specifiable, general-purpose recessed LED troffer that offers flexibility for budget-constrained spaces.The GT Series LED recessed troffer's economical, solid-state lighting is ideal for new construction, renovation and retrofit opportunities. It is ideal for the broad range of applications where general-purpose fluorescent lighting currently prevails including offices, schools and commercial general-ambient applications.