Obsolescence of T12 magnetic ballasts | Regulations & Policy | Bulbs.com (2024)

The Energy Policy Act of 2005 was passed by Congress and signed into law on August 8th, 2005. The act mandated a number of changes in energy policy, including an extension of previous ballast efficiency factor (BEF) standards. These standards are now applied to magnetic ballasts used to light various fluorescent lamps, effectively causing the phase-out of these ballasts in 2010. Many manufacturers have already ceased production of magnetic ballasts in anticipation of the phase-out.

Energy efficient ballasts are a cornerstone in the effort to decrease energy consumption. If you’re still using magnetic ballasts, Bulbs.com recommends making the switch now in order to increase efficiency and assure compliance with the law.

For more information about making the switch, check out the “Helpful Resources” section below or contact a bulbs.com lighting specialist at 888-455-2800.

Obsolescence of T12 magnetic ballasts | Regulations & Policy | Bulbs.com (2024)

FAQs

Are magnetic ballasts being discontinued? ›

Many manufacturers have already ceased production of magnetic ballasts in anticipation of the phase-out. Energy efficient ballasts are a cornerstone in the effort to decrease energy consumption.

What is the life expectancy of a magnetic ballast? ›

According to the Certified Ballast Manufacturers Association, the average magnetic ballast lasts about 75,000 hours, or 12 to 15 years with normal use. The optimum economic life of a fluorescent lighting system with magnetic ballasts is usually about 15 years.

Are T12 fixtures obsolete? ›

Why are my light bulbs phased out? In July 2012, the U.S. Department of Energy's lighting mandate took effect. Fluorescent T12 lamps and ballasts were phased out and are no longer legal to be produced or imported. This mandate was passed due to federal energy efficiency regulations.

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