Sylvania’s Quicktronic Prostart DL40 Ballast

Sylvania’s Quicktronic Prostart DL40 ballast provides starting conditions to provide more than 50,000 switching cycles for occupancy sensor and building control system applications. It helps to protect against over-heated bases and sockets, cracking of the glass wall, and uses end-of-lamp-life sensing to avoid false shutdowns caused by some static-sensing methods.