Philips Advance T8 Fluorescent Ballast - 120-277V AC | Dimmable | Programmed Rapid Start

Philips Advance T8 Fluorescent Ballast (IZT-4S32-35M (114637)). For maintenance of a fluorescent troffer or strip, this model must match the fixture’s supported lamp configuration. The listed lamp configuration is 4 X F32T8, which should be checked as a complete lamp-and-count combination. Its specified starting method is programmed start; compare it with the existing circuit rather than relying on the housing dimensions alone. When comparing replacements, note the 0.88 ballast factor as well as the lamp and supply ratings.

This version is specified for 120-277V AC; that rating is part of the selection when replacing an existing fitting. The listed body dimensions are length 16.70 in., width 1.00 in., height 1.18 in.; use them when checking the available space around the ballast compartment. 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.