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RAB RTLED2X4/MVS LED Retrofit Troffer – 2x4 – Selectable 25W/30W/35W – 3500K/4000K/5000K – 3435-4955 Lumens – 120-277V – Microwave Occupancy Sensor -
RAB RTLED2X2 LED Retrofit Troffer – 2x2 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2293-3814 Lumens – 120-277V -
RAB RTLED2X4/MVS/E LED Retrofit Troffer – 2x4 – Selectable 25W/30W/35W – 3500K/4000K/5000K – 3435-4955 Lumens – 120-277V – Microwave Occupancy Sensor – Emergency Battery Backup -
RAB RTLED2X2/E LED Retrofit Troffer – 2x2 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2293-3814 Lumens – 120-277V – Emergency Battery Backup -
RAB RTLED1X4/E LED Retrofit Troffer – 1x4 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2438-4156 Lumens – 120-277V – Emergency Battery Backup -
RAB RTLED1X4 LED Retrofit Troffer – 1x4 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2438-4156 Lumens – 120-277V -
RAB RTLED2X4/E LED Retrofit Troffer – 2x4 – Selectable 25W/30W/35W – 3500K/4000K/5000K – 3435-4955 Lumens – 120-277V – Emergency Battery Backup -
RAB RTLED2X2/MVS/E LED Retrofit Troffer – 2x2 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2293-3814 Lumens – 120-277V – Microwave Occupancy Sensor – Emergency Battery Backup -
RAB RTLED2X2/MVS LED Retrofit Troffer – 2x2 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2293-3814 Lumens – 120-277V – Microwave Occupancy Sensor -
RAB RTLED1X4/MVS/E LED Retrofit Troffer – 1x4 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2438-4156 Lumens – 120-277V – Microwave Occupancy Sensor – Emergency Battery Backup -
RAB RTLED1X4/MVS LED Retrofit Troffer – 1x4 – Selectable 18W/25W/30W – 3500K/4000K/5000K – 2438-4156 Lumens – 120-277V – Microwave Occupancy Sensor -
RAB RTLED2X4 LED Retrofit Troffer – 2x4 – Selectable 25W/30W/35W – 3500K/4000K/5000K – 3435-4955 Lumens – 120-277V
Collection: Troffer Light Retrofit Kits
Extend the Life of Your Existing Troffers
Replacing an entire troffer isn't always necessary to achieve the benefits of modern LED lighting. Commercial Lighting Supply offers specification-grade troffer retrofit kits designed to convert existing fluorescent troffers into energy-efficient LED fixtures while preserving the original housing whenever practical. Our collection helps commercial facilities reduce operating costs, simplify maintenance, and modernize interior lighting with dependable retrofit solutions built for long-term performance.
New Performance Inside the Ceiling You Already Have
Many commercial buildings still utilize troffer housings that remain structurally sound even though the fluorescent components inside have become outdated. Troffer light retrofit kits provide an efficient way to modernize those existing fixtures by replacing aging lighting technology while preserving compatible housings already installed throughout the ceiling. This practical approach allows facilities to improve lighting performance without changing the familiar ceiling system that continues to serve the building well.
Built for Commercial Renovation Projects
Troffer retrofit kits are designed for facilities seeking to modernize fluorescent lighting while minimizing unnecessary demolition and maintaining existing ceiling layouts. They provide an effective solution for renovation projects where preserving compatible fixtures helps reduce disruption and simplify installation.
Office Buildings & Corporate Campuses
Businesses frequently modernize fluorescent troffers throughout offices, conference rooms, administrative departments, and collaborative workspaces while preserving existing ceiling infrastructure.
Schools & Educational Facilities
Classrooms, libraries, universities, and educational campuses benefit from lighting upgrades that improve performance while helping renovation projects remain efficient and cost-effective.
Healthcare & Institutional Buildings
Hospitals, medical offices, clinics, and institutional facilities often utilize retrofit solutions that reduce installation disruption while maintaining dependable lighting throughout occupied buildings.
Government & Commercial Properties
Municipal buildings, financial institutions, commercial offices, and public facilities continue to modernize existing troffer systems while making the most of compatible fixture housings already in place.
Why Existing Troffers Are Worth Modernizing
Replacing an entire lighting fixture is not always the most practical solution. When compatible troffer housings remain in good condition, retrofit kits allow facilities to improve lighting quality while extending the value of existing building infrastructure.
Preserve Existing Fixture Housings
Maintaining compatible troffer housings helps reduce material waste while allowing facilities to modernize lighting without replacing the complete fixture.
Reduce Renovation Disruption
Working within the existing ceiling system often minimizes construction activity, helping lighting upgrades move forward with less impact on daily building operations.
Improve Lighting Performance
Modern LED technology delivers brighter, more consistent illumination while improving visual comfort and reducing long-term operating costs.
Support Long-Term Facility Operations
Long-life LED components help reduce maintenance requirements while providing dependable illumination that supports years of commercial use.
Built Around the Fixtures You Already Trust
Commercial buildings are full of lighting systems that still have years of structural life remaining. Troffer light retrofit kits provide a dependable way to modernize those fixtures without rebuilding the ceiling or replacing every housing overhead. Their combination of efficient installation, dependable LED performance, and long-term operating value continues to make them a trusted solution for commercial lighting renovation projects.
Need Help Choosing?
Get Help Selecting Troffer Light Retrofit Kits
Selecting troffer light retrofit kits begins with evaluating existing fixture condition, retrofit compatibility, lumen output, color temperature, driver options, and installation requirements. Our commercial lighting specialists can help compare retrofit kits that extend the life of existing troffer fixtures.
Visit our Knoxville headquarters or contact our team for expert assistance. Commercial Lighting Supply has proudly served contractors, facility managers, electricians, businesses, and property owners since 1996 while shipping commercial lighting products nationwide.
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Monday – Friday: 7:30 AM – 4:30 PM
Saturday: Closed
Sunday: Closed
TROFFER LIGHTING
Explore Troffer Light Categories
Compare 1x4, 2x2, and 2x4 troffers, retrofit kits, and accessories.
1x4 Troffer Lights
1x4 troffer lights provide bright, uniform illumination for offices, schools, healthcare facilities, conference rooms, and commercial spaces with suspended ceilings. Explore energy-efficient LED 1x4 troffer fixtures designed for superior visual comfort and long-lasting reliability.
2x2 Troffer Lights
2x2 troffer lights deliver balanced, glare-controlled illumination for offices, classrooms, healthcare facilities, retail spaces, and commercial interiors. Explore LED 2x2 troffer fixtures engineered to improve efficiency, reduce maintenance, and provide dependable everyday performance.
2x4 Troffer Lights
2x4 troffer lights provide wide, uniform illumination for offices, educational facilities, healthcare environments, government buildings, and suspended ceiling applications. Explore high-performance LED 2x4 troffer fixtures designed for energy savings, visual comfort, and lasting reliability.
Troffer Light Retrofit Kits
Troffer light retrofit kits modernize existing fluorescent troffer fixtures with high-efficiency LED technology while preserving compatible housings. Explore retrofit solutions designed to improve light quality, reduce maintenance requirements, and lower operating costs.
Troffer Light Accessories
Troffer light accessories provide the components needed to install, maintain, and customize LED troffer lighting systems. Explore mounting kits, drivers, sensors, emergency backup options, replacement parts, and installation accessories designed for dependable long-term performance.