What is IEC 62841-3-1 ?

IEC 62841-3-1:4: A Global Standard for Power Distribution in Building Automation

The world is witnessing a rapid growth in the adoption of the Internet of Things (IoT) and the integration of renewable energy sources (RES), leading to an increased demand for power distribution and management systems. This has led to the development of new technologies and standards to ensure safe, reliable, and efficient power distribution in buildings and cities.

IEC 62841-3-1:4, also known as Type 2 connector or Mennekes connector, is an international standard that addresses the requirements for charging electric vehicles (EVs) utilizing alternating current (AC). In this article, we will provide an overview of IEC 62841-3-1:4, including its history, development, and key features.

What is IEC 62841-3-1:4?

IEC 62841-3-1:4 is an international standard published by the International Electrotechnical Commission (IEC) that specifies the requirements for charging EVs utilizing alternating current (AC). The standard was developed in response to the growing demand for EVs and the need for a global standard for EV charging infrastructure.

IEC 62841-3-1:4 defines a Type 2 connector, which is a standard interface for charging EVs. The connector has a specific dimensions and pinout, and it is designed to ensure compatibility with different charging systems and devices. The standard also specifies the requirements for the vehicle inlet and the charging infrastructure plug, ensuring safety and compatibility during EV charging.

History and Development

IEC 62841-3-1:4 was developed by the IEC as a result of the growing demand for EVs and the need for a global standard for EV charging infrastructure. The standard was published in 2018 and has since gained widespread acceptance and adoption.

The development of IEC 62841-3-1:4 was based on the IEC 62196-3 standard, which is also known as the Type 2 connector. The IEC 62196-3 standard defines the requirements for the charging infrastructure plug, including its dimensions and pinout. This standard was developed in response to the growing demand for EVs and the need for a global standard for EV charging infrastructure.

Key Features of IEC 62841-3-1:4

IEC 62841-3-1:4 is an international standard that specifies the requirements for charging EVs utilizing alternating current (AC). The standard defines a Type 2 connector, which is a standard interface for charging EVs. The connector has a specific dimensions and pinout, and it is designed to ensure compatibility with different charging systems and devices.

The standard specifies the requirements for the vehicle inlet and the charging infrastructure plug, ensuring safety and compatibility during EV charging. It also defines the requirements for the communication between the EV and the charging infrastructure, including the frequency and voltage of the communication.

Conclusion

IEC 62841-3-1:4 is an important standard for the growing demand for EVs and the need for safe and efficient power distribution in buildings and cities. The standard defines a Type 2 connector, which is a standard interface for charging EVs and is designed to ensure compatibility with different charging systems and devices.

By following the requirements set out in IEC 62841-3-1:4, EV charging infrastructure can be designed and installed to ensure safety, compatibility, and efficiency.