Railway Interchange 2019

Schaefer, Inc. 

Booth 4113

Hopkinton, MA  
      United States

Schaefer specializes in power conversion solutions for on-board and trackside 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. Output power 50W to 40 kW+.  Input and Output voltages from 5VDC to 1200V DC and single and three phase AC.  Steady output power during start-up or engine cranking. Built to order to suit the application including off the shelf and custom solutions.  Meet all major rail specification requirements



Product Categories

- Battery Charging Equipment
- Chargers & Analyzers
- Communication and Signaling
- Converters (AC/AC)
- Converters (AC-DC)
- Converters (DC-AC)
- Converters (DC-DC)
- Inverters
- Power Supplies
- Power Systems (Communication)
- Power Systems (Uninterruptible)
- Power Systems- AC&DC
- Rectifiers (Battery Charging)