Fluorescent Lamp Ballasts

As defined in the Code of Federal Regulations (CFR), “fluorescent lamp ballast” means a device that is used to start and operate fluorescent lamps by providing a starting voltage and current and limiting the current during normal operation. 10 CFR 430.2 Manufacturers have been required to comply with the U.S. Department of Energy (DOE) energy conservation standards for fluorescent lamp ballasts since 1990.