Motorcar Parts of America

E&M Power, established in September 2000 through the merger of Electronic Power Conversion and Mechanical Power Conversion, is a power electronics technology company located in Binghamton, New York. The company specializes in designing and manufacturing advanced power emulators, both AC and DC, as well as custom power electronic products tailored to meet specific client needs. E&M Power focuses on addressing challenges related to power quality, controllability, efficiency, electromagnetic interference (EMI), and power density, offering innovative solutions where standard technologies fall short. Through their expertise in power electronics, E&M Power aims to provide high-performance solutions that effectively solve complex power-related problems for their customers.

D&V Electronics Ltd. is a Canadian company specializing in the design and manufacture of advanced testing equipment for the electric vehicle and hybrid electric vehicle industries. Established in 1997 and based in Woodbridge, Canada, the company produces electric powertrain testers, alternator testers, and starter testers designed for endurance, laboratory, and end-of-line production testing. Its testing systems are integral for evaluating electric motors, inverters, battery packs, and various components, facilitating efficient and precise testing for electronics manufacturers in production and remanufacturing settings. D&V Electronics operates as a subsidiary of Motorcar Parts of America, Inc. since July 2017.