The DC Level 3 charger is a state-of-the-art electric vehicle (EV) charging solution designed to significantly reduce the time required to refuel an electric car. This charger operates on direct current (DC) and typically offers a charging power of up to 50kW, allowing for a much faster charging experience compared to lower-level chargers. The main functions of a DC Level 3 charger include providing a rapid and efficient means of replenishing the battery of an EV, integrating smart technologies for a seamless user experience, and ensuring safety through advanced fault detection systems. Technological features of this charger encompass advanced power electronics, communication interfaces compatible with various networks, and intuitive user interfaces. Its applications are widespread, from public charging stations to commercial fleet operations and residential setups where fast charging is a priority.