Keystone’s Essential Series A Shape Bulbs are designed for general purpose lighting needs. They’re suitable for new construction applications or replacing incandescent and halogen bulbs. Offering substantially longer lifespans and higher efficiencies, these A Shape Bulbs minimize energy and replacement costs. Keystone’s extensive line of Essential Series omnidirectional LED bulbs provide solutions for a variety of application needs.

These Essential Series LED General Purpose A19 Light Bulbs from Keystone Technologies are dimmable and have a color temperature of 2700K or 3000K. They operate on a standard 120V circuit and only use 6 watts of energy. As a 40 watt halogen equivalent, these A19 LED retrofit lamps produce 450 lumens and have a Color Rendering Index (CRI) of 80. They are compatible with fixtures using an E26 medium base.

These LED A19 bulbs are dimmable but are NOT CEC Title 20 Compliant. The bulb's dimensions are 2.36 inches wide by 4.33 inches MOL. The lens conceals the LEDs from sight and evenly distributes the light and with a durable plastic housing that lowers the risk for breakage. They can be used with LED compatible controls and dimmers and are also rated for use in enclosed fixtures. These bulbs are damp location rated, Energy Star qualified, and have a rated life of 15,000 hours or a 3 Year limited warranty. 

Typical Applications

Typical applications for these omni-directional LED A19 lamps include table and floor lamps, chandeliers, pendants, corridor light and sconce fixtures and general decorative outdoor lighting in residential, office, retail, restaurant, school, hospital and hotel/motel locations.

Keystone 6 Watt Essential Series LED A19 Light Bulb 80 CRI Specification Sheet