Sylvania’s Quicktronic Prostart DL40 Ballast

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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.