Universal Lighting Technologies Electronic ESR Sign Ballast
Universal’s ESR Series Ballasts contractor friendly, light weight design features universal input voltage and active power factor correction making it the ideal magnetic ballast replacement solution.
The ESR Ballasts are wired for 4’ to 8’ of one-to-six lamps and provides superior lamp life even in cold temperature environments. These key features enable installers to carry less inventory on their trucks and offers the fastest, easiest installation method for sign maintenance companies to upgrade an existing magnetic ballast.
The ESR Ballasts are wired for 4’ to 8’ of one-to-six lamps and provides superior lamp life even in cold temperature environments. These key features enable installers to carry less inventory on their trucks and offers the fastest, easiest installation method for sign maintenance companies to upgrade an existing magnetic ballast.
