Who is nhnh research? NH Research, Inc. (NHR) enables electrification by accelerating innovation, validation and functional test of today’s technologies. Backed by over 50 years of experience in power conversion and power supply test systems we provide world class test instruments and systems.What does nhr stand for? NH Research (NHR) is a leading manufacturer of power electronics test instruments and systems for the automotive, aerospace and defense, battery/energy storage, renewable energy and power conversion industries.How do i contact unhs admissions office? Website: https://admissions.unh.edu/ Email: [email protected]. Phone: 603-862-1360