Troffers

LED troffers are recessed ceiling fixtures designed to deliver smooth, uniform illumination across offices, schools, healthcare facilities and other commercial spaces. Built to drop into standard suspended grid ceilings, they replace older fluorescent fixtures with energy-efficient, low-maintenance lighting. Modern volumetric troffers spread light gently across the room to reduce glare and improve visual comfort.

Types and Options

Several styles are available to match your ceiling and design needs. Volumetric troffers use a curved, multi-surface design to distribute light evenly and minimize harsh shadows. Flat-panel troffers offer a clean, low-profile look ideal for modern interiors. Common sizes include 2x2 and 2x4 formats to fit standard grid layouts. Many fixtures feature selectable wattage (such as 20W, 30W or 40W) and selectable color temperature, giving you flexibility to fine-tune output on site.

Where to Use Them

Troffers are a staple in commercial and institutional settings: open-plan offices, conference rooms, classrooms, clinics, retail spaces and corridors. Their even light spread makes them especially well suited to task-oriented environments where consistent brightness matters. They also work well in renovation projects that need to upgrade existing dropped-ceiling lighting.

How to Choose

Start with the ceiling grid size to select a 2x2 or 2x4 fixture. Check the voltage range; many models accept 120-347V, making them suitable for a wide range of commercial circuits. Pick a color temperature to suit the space: warmer tones (around 3500K) feel inviting, while cooler tones suit task-heavy areas. Consider wattage based on the room size and desired brightness, and look for DLC-listed fixtures if energy-efficiency certification is important for your project. A solid manufacturer warranty adds peace of mind.

FAQ

What is the difference between a flat panel and a volumetric troffer?
A flat panel emits light from a single flush surface, while a volumetric troffer uses a contoured design to spread light across multiple surfaces, reducing glare.

Can troffers replace fluorescent fixtures?
Yes. LED troffers are designed to fit standard grid ceilings and are a common, energy-efficient upgrade from older fluorescent troffers.

What does selectable wattage mean?
It lets you choose between preset power levels on a single fixture, so you can match brightness to the room without buying multiple models.