Keystone Lighting

LED High Bays

LED Downlights

LED Flat Panels

LED Center Basket Troffers

LED Flat Panel, Troffer and Strip Fixture Retrofit Kits

LED Tube Ready Fixtures

LED Canopy Fixtures

LED Dusk-to-Dawn Fixtures

LED Flood Lights

LED Wall Packs

LED Wall Mount Cylinders

LED Microstrip Fixtures

LED Wall Washer

LED Bollards

LED HID Retrofits

Sign Hero T8 LED Lamps

UV-C Germicidal Lamps

Keystone LED Emergency Backup Kits

Exit / Emergency Lighting

LED Drivers

Accessories

More about Keystone Technologies

Keystone Technologies has come a long way from their humble beginnings over 70 years ago, manufacturing ballasts and transformers. Headquartered in Philadelphia, the company is a third generation family-owned business with a history of supplying those ballasts and transformers to some of the major players in lighting at the time, who also called the area home. With the invention of LED technology, Keystone began offering LED drivers. Using their experience making ballasts, the company continued to create products that would propel them into the lighting supply market. It wasn’t long before Keystone’s LED lamp business took off, with immediate success with both SmartDrive (plug and play) and DirectDrive (ballast compatible) technologies.

Today, LED products make up the majority of Keystone’s business. Going forward, they’ve dedicated themselves to advance alongside LED technology. Part of that involves a focus on retrofitting, with their line of LED Future Fit kits. These pre-packaged kits allow you to quickly and easily retrofit your existing fixtures to energy-efficient LED, resulting in a significant energy savings and lowered electricity bills. Retrofit kits install quickly with the required Keystone driver, LED modules and mounting accessories. We offer a complete line of Keystone’s LED fixtures, lamps and accessories, including our best-selling LED Sign Hero T8 sign tubes; the fastest solution for upgrading outdoor business signage to LED. And, their Premium Series Micro LED Strips; an easy and economical way to quickly enhance a commercial or industrial space. Our knowledgeable lighting specialists are available via phone or chat to answer your questions about the latest LED technology, and to assist you in choosing the best Keystone products to fit your needs.