NH Research

NH Research designs and manufactures power-electronics test instruments and automatic test systems. Its products are used worldwide by manufacturers in the switching power supply, UPS, computer, telecommunications, industrial controls and defense industries. Applications typically involve the final test of power conversion products where test equipment performance, reliability and support are critical to both quality standards and production schedules. Products consist of digitally programmable AC sources, DC sources and electronic loads designed for integration into VXIbus, IEEE-488 bus and RS-485 bus based systems. All products are differentiated from general purpose instruments by being optimized for power conversion product testing. Products also simplify automatic test system design through multi-instrument functionality and wideband capability.