AC EV Chargers play a crucial role in the electric vehicle charging infrastructure. They can be classified based on several factors. Firstly, by power output, there are low-power chargers, typically ranging from 3.6 kW to 7.2 kW, which are suitable for home use and overnight charging. They provide a slow but steady charge, ensuring the vehicle is ready for daily commutes. Medium-power chargers, with an output of around 11 kW to 22 kW, are often found in public places like office buildings and shopping centers. These allow for a relatively faster charge during short stops. High-power AC chargers, exceeding 22 kW, are less common but are being increasingly deployed in areas where rapid charging is needed, although still not as fast as DC fast chargers.
Another classification is based on the charging connector type. The most prevalent ones are Type 1 and Type 2 connectors. Type 1 is mainly used in some Asian and American electric vehicles, while Type 2 is widely adopted in Europe and is becoming more common globally due to its versatility and higher power transfer capabilities. Additionally, chargers can be categorized by their installation mode, such as wall-mounted units for home or garage use and pedestal-mounted ones for public or commercial locations. This diverse classification of AC EV Chargers caters to different user needs and charging scenarios, facilitating the growth and usability of electric vehicles.