Leaders in High Voltage High Power and Systems Engineering At ARRS we have over 140 years combined professional experience in designing, fabricating, testing, and fielding high voltage high power systems for an extremely wide range of applications. We successfully delivered hundreds of unique systems for a multitude of applications, from very small devices to systems large enough to test entire aircraft and ships. We work start to finish—conceptualizing solutions, procuring funding for projects, performing all technical and management roles, and supporting field deployment for systems ranging from a single system to a complex network of thousands.