In 2014 the Department of Energy banned the production of magnetic sign ballasts for use in the United States. The ESR Series Sign Ballast is a Rapid Start electronic sign ballast designed to be a direct replacement for existing magnetic sign ballasts. For use in series-wired applications, the ESR Series ballasts provides superior lamp life even in cold temperature environments.
• Drop-In replacement for magnetic sign ballasts (No rewiring required)
• Universal Voltage (120V to 277V)
• Series Rapid Start operation
• UL and CSA listed
• UL HL listing for hazardous locations
• For T8HO & T12HO lamps
• 4 year warranty