High-perfomance ballasts for residential and commercial applications Compliant with California Title 24 and DOE efficiency requirements;Quick, flicker-free starting;Easy to install in existing fixtures Ambistar electronic ballasts are an easy-to-install, energy-efficient replacement solution for optimizing residential and hospitality lighting. FCC Class B EMI Rating, an EPA Energy Star requirement;Efficient electronic circuitry;Lamp ignition in less than 1 second;Standard mounting footprints Residential;Hospitality