Zahn Electronics Inc. (ZEI) designs and manufactures a broad line of DC/DC Step Up and DC/DC Step Down Converters providing power conversion and conditioning for systems from 50Watts to 16kW. Highly Durable for tough environments, designed with Heavy Filtering for Reliability. 100% Tested and Guaranteed to meet all specifications. ZEI switching converters have applications in: Electric Vehicle Drives, Fuel Cell and Fuel Stack Converters, Motor Controls, LED Lighting, UPS Power, battery charging, Specialty Lamp and Lighting Regulation. ZEI DC Power Supplies which run off of batteries are employed in wheeled vehicles, rail equipment, marine vessels and military applications.