Hillcrest says its high-frequency inverter boosts efficiency

Inverter and control system company Hillcrest Energy Technologies has announced the results of efficiency testing on its proof-of-concept 10 kW inverter. In testing with an 80 kW motor, the company says testing at 20 kHz, 40 kHz and 60 kHz revealed an improvement of efficiency at each increased frequency level. ‚ÄúCombined with our existing test … Continue reading Hillcrest says its high-frequency inverter boosts efficiency