13-Watt 1-Lamp Circleline Rapid Start Electronic Fluorescent Replacement Ballast

Keystone Technologys T9 rapid start electronic ballast is designed to operate 1 T9 lamp. Featuring 120-Volt input and high power factor design. See the document below for complete specifications including additional lamp-Wattages compatible with this ballast.|Sound rated: A|Minimum starting temperature: 0 degree F, -18 degree C|Maximum case temperature: 167 degree F, 75 degree C|Meets FCC part 18 (class B) consumer limits|Transient protection meets ANSI/IEEE C62.41 Cat. A|Ballast frequency for all listed lamps: 20KHz-33KHz, 40KHz-50KHz|Lamp end-of-life protected