Custom power supplies from Warner Power are cutting curing time for large transformers from 12 to four hours. Warner Power designs, engineers and electronic lighting ballast used in minimally invasive surgical systems, video projectors, fiber optic displays and other specialty lighting applications. Its electronic ballasts and igniters are used to power high performance arc lamps. The company also designs and produces custom industrial power conversion products that power high-rise elevators, industrial furnaces, semiconductor production equipment, glass manufacturing equipment and other applications. In recent years the company has acquired Termiflex handheld terminal lines and Daykin Electric. A certified ISO 9001 company, Warner Power is located in Warner, N.H.