For over 27 years, Jeff has worked in manufacturing, design, service, support, and technical sales for world leaders in the power electronic industry.  The products he has focused on during his career include motor drives, power supplies, battery chargers and Uninterruptable Power Supply (UPS) systems, as well as numerous control topologies.  Jeff currently holds the position of Sales and Application Engineer with Xtreme Power Conversion Corp. one of the leading manufacturers of UPS systems, ranging from 350VA to 140kVA