As of my knowledge cutoff date in September 2021, the main international electric vehicle (EV) charging interface standards for charging stations include the following:
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CHAdeMO Interface: CHAdeMO (Charge de Move) is a charging interface standard originated by a Japanese company. This interface is primarily used for fast charging equipment and is compatible with certain electric vehicle brands such as Nissan.
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CCS Interface: CCS (Combined Charging System) is a charging standard that integrates both AC and DC fast charging functionalities. The CCS standard is divided into two types: CCS Combo 1 and CCS Combo 2, which are more commonly found in North America and Europe respectively. The CCS interface offers the advantage of supporting higher power charging and is being adopted by an increasing number of EV manufacturers.
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Type 2 Interface: The Type 2 interface, also known as IEC 62196 or Mennekes interface, is primarily used in Europe. This interface supports AC charging, including low-power home charging and certain public charging equipment.
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Tesla Supercharger Interface: Tesla vehicles utilize their proprietary Supercharger interface, designed specifically for Tesla's Supercharger charging stations. These charging stations provide high-power DC fast charging exclusively for Tesla electric vehicles.
It's important to note that charging interface standards may vary in different regions and countries, and EV manufacturers might use different interfaces across various vehicle models. Therefore, when using charging stations, it's crucial to ensure compatibility between your electric vehicle and the charging station's interface. Additionally, the electric vehicle industry is continuously evolving, with new charging interface standards and technologies potentially emerging. Thus, it's recommended to stay updated on industry developments to obtain the latest information.