Booth 135
Hopkinton, MA
United States
Schaefer specializes in solutions for on-board and trackside heavy rail applications. Our unique design and manufacturing allows flexibility in power conversion for an endless combination of input and output voltages. Extra rugged construction ensures long-life, reliable operation in even the most demanding applications, including on-board electronics, as well as other transit vehicles, mining vehicles, and switches. 36, 37.5, 74, or 110VDC. Ultra-wide input ranges to handle extremes of 74V bus. Steady output power during engine cranking. Buck, boost or isolated topology. DC/DC, DC/AC, AC/DC or AC/AC. Custom solutions with little or no NRE. High efficiency for lower cost of ownership. 250W to 40 kW+