GE T5 Fluorescent Ballast - 347V AC | Programmed Start

GE T5 Fluorescent Ballast (GE254PS347-F (62729)). When servicing a socketed fluorescent fixture, compare this model against the lamp schedule and supply before ordering. The listed lamp configuration is 2 X F54T5HO, which should be checked as a complete lamp-and-count combination. The programmed start starting arrangement is part of the compatibility check for the installed lamp circuit. Ballast factor 1 is one comparison point for retaining the intended lamp output in this fixture.

For electrical planning, 347V AC is the stated supply requirement for this model. For the ballast compartment layout, allow for the listed length 11.75 in., width 1.7 in., height 1.20 in. and the installation clearances required by its instructions. Follow the wiring diagram for this model when making the replacement connections.

Buying tip: Match the lamp designation, number of lamps and supply voltage to the existing ballast.