The "22kw onboard charger" is a component inside the vehicle that converts AC power from the grid to DC for the battery. While we do not manufacture the onboard charger itself, our company produces the critical interface that connects it to the outside world: the vehicle's AC charging inlet. For a vehicle equipped with a 22kW onboard charger, the inlet must be capable of safely handling the high three-phase AC current. Our AC charging inlets, such as the Type 2 inlet standard in Europe, are specifically designed for this. They feature robust power terminals capable of carrying the current required for 22kW charging (typically 32A in three-phase systems) without overheating. The inlet also contains the necessary signal pins for the control pilot and proximity pilot circuits, which communicate with the charging station to manage the power delivery and ensure safety. When this vehicle is plugged into a 22kW AC charging station, our inlet provides a secure, weatherproof, and high-conductivity path for the energy to flow to the onboard charger. Its reliability is essential for the user to consistently achieve the full 22kW charging speed their vehicle supports. For information on our high-power AC inlets suitable for 22kW systems and pricing, please contact us.