Jonhon’s high-voltage chargers redefine fast charging for the EV industry, designed to meet the demands of next-gen electric vehicles. These chargers support up to 1,000V DC and 500A current, enabling charging speeds of 300kW+ to replenish 800V battery systems quickly. The compact design (19” rack-mountable) maximizes installation flexibility, while the IP54-rated enclosure allows both indoor and outdoor use. Jonhon’s high-voltage chargers incorporate advanced LLC resonant conversion technology, achieving over 96% energy efficiency, and feature dual MPPT (maximum power point tracking) for simultaneous charging of two vehicles. The intuitive HMI displays real-time charging data, and the charger integrates with fleet management systems via CAN and Ethernet interfaces. With safety features like touch-proof terminals, arc fault detection, and emergency stop, Jonhon’s high-voltage chargers deliver powerful, reliable charging for electric buses, trucks, and passenger vehicles.