Keystone Technologies: General Purpose LED Lamps

Keystone’s Essential Series LED bulbs are designed to cover a wide variety of lighting needs in many common building types. Our general purpose LED bulbs provide up to 80% energy savings and a longer lifetime compared to legacy equivalents. By using common legacy base types, installation of Essential Series bulbs is easy in retrofit applications, as well as new constructions. The majority of these bulbs are available in HiCRI options for optimal color rendering.

A Shape LED Bulb

These omnidirectional LED bulbs are suitable for new construction applications or replacing incandescent and halogen bulbs. Offering 80% energy savings and a much longer lifespan compared to legacy equivalents, our A Shape LED bulbs provide substantial savings on energy and maintenance costs.

Learn more about Essential Series A Shape LED Bulbs.

PAR LED Bulbs

Our line of PAR LED bulbs offer a solution to meet the needs of a variety of applications with multiple types, including standard & narrow floods and short & long neck options. These PAR LED bulbs provide maximum brightness and precise beam control.

Learn more about Essential Series PAR LED Bulbs.

LED Spotlight Bulbs

Ideal for both new constructions and upgrading halogen bulbs, our low heat generating LED Spotlight bulbs are rated for open and recessed fixtures without any additional protection needed. Precision crafted full face optics allow for precise beam control.

Learn more about Essential Series Spotlight LED Bulbs.

Reflector LED Flood Bulbs

With a long neck and wide beam angle, our Reflector LED Flood bulbs produce soft-edged, directional light output with minimal shadowing. These LED Flood bulbs are ideal for new construction applications as well as replacing halogen equivalents, providing up to 80% energy savings and a longer lifespan.

Learn more about Essential Series Reflector LED Flood Bulbs.

Decorative LED Bulbs

Our line of Decorative LED bulbs allow you to maintain the aesthetics that traditional filament style bulbs offer while providing the energy efficiency and long lifespan of LED technology. These LED bulbs use standard E12 and E26 for easy installation in retrofit applications.