Applied Power Systems, Inc. is an industry leading manufacturer of advanced power conversion products, power electronic controls and high power semiconductor thermal management solutions. APS applies unique, high technology solutions in the design and manufacture of a wide array of power control systems, ranging from high power AC and DC power supplies to driver circuits for IGBT, SCR, MOSFET devices. Our Power Stage products include IGBT Inverter Stacks, AC/DC, DC/DC, DC/AC Converters, AC Phase Controllers, High Power Rectifier Bridges, Solid State Switches for AC and DC applications, and high power semiconductor assemblies. Our products include board level products such as drivers for IGBTs, MOSFETs and SCRs as well as fiber-optic interfaces and Snubber boards. Our System Level products include Ultra-Precise Power Supplies and Uninterruptible Power Supplies for on-board Rail Applications, for Hi-temperature and Low-temperature Cryogenic magnets, Hi-voltage Modulators, Frequency Changers, Motor Drives & Controls, Battery Chargers and a host of specialized supplies and inverter systems.