San Jose based Pre-Switch is reporting 98.5% efficiency at 5% load from its 800Vin ‘CleanWave2’ prototype inverter. Peak efficiency is 99.57%. It is a 100kHz forced-resonant, soft-switching inverter, ...
Benefits of soft-switching for WBG inverters. Types of soft-switching techniques. How MCU advances have pushed soft-switching back into automotive and industrial design. Wide-bandgap (WBG) ...