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Circline Ballasts

Circline fluorescent bulbs are rising in popularity with their higher light outputs and reduced sizes. The compact, circular bulbs deliver an expanded lighting reach while maintaining a smaller footprint by using a wrap-around design that allows for additional lighting power without increasing the surface area of the bulb.

Pro Lighting offers a large selection of circline ballasts and lamps to choose from to improve lighting in any room. If you are looking to lower your energy cost while maintaining a well-lit working environment, try a Keystone or Howard circline ballast. These one and two-lamp ballasts come with a beneficial 3-year warranty. Each Keystone electronic ballast boasts rapid start technology for immediate lighting in a wide range of temperatures. Enjoy greater efficiency, especially in industrial applications by switching to circline lamps and ballasts. Equip your warehouse or other large structure with a bright, affordable and low maintenance lighting system by retrofitting your space with one of our circline fixtures. At Pro Lighting, we offer the ballasts and circline fluorescent accessories you need for complete installation and replacement. Our circline fluorescent ballasts are designed to power compact, brilliant circline lamps and are durable enough to be used in any application.