Electric vehicles (EVs) have revolutionized the automotive industry, offering sustainable alternatives to traditional combustion engines. Central to the efficiency and performance of these vehicles is the on-board charger (OBC), a critical component that manages the conversion of external AC power to the DC power required for charging the vehicle's battery. Among the various OBC options, the 22kW on-board charger stands out for its capacity to significantly reduce charging times while enhancing energy efficiency.
As electric mobility accelerates, charging speed, energy efficiency, and system weight remain key challenges for electric passenger cars, commercial EVs, eVTOLs, and electric ships. The shift from 400V to 800V high-voltage platforms is solving these issues, enabling faster charging, lower energy los