87545486
Jul 27, 2017
Electronic hardware, namely, power converters and frequency converters to change the frequency of electric power supplied to electric appliances and electric machines; AC-DC converters, switching power supplies; electrical power controllers; programmable DC and AC, air-cooled electronic loads primarily used for voltage and current power characterization, namely, testers used for testing of batteries and energy storage testing, power supplies and electronic component testing, and generator and alternator testing, and fuel cell testing; electrical programmable DC power supplies primarily used for automated test equipment; automatic electric power test equipment, namely, programmable AC and DC electronic loads; programmable DC power supplies
Electrical and Scientific Apparatus