Keystone Technology's T8 Instant Start electronic ballast is designed to operate 2 or 3 T8 lamps. Featuring 120-Volt-277-Volt input and high-power factor design. See the document below for complete specifications including additional lamp wattages compatible with this ballast.
2014 DOE compliant
Sound rated: A
Maximum case temperature: 167 degree F, 75 degree C