What is IEC 61643-12 Ed.2:2018 ?

IEC 61643-12 Ed.2:2018 and IEC 62053-53 Ed.2 2018 are two important international standards that are relevant to the field of electrical and electronic equipment. In this article, we will discuss the purpose of these standards and their significance in ensuring the reliability and safety of electrical and electronic systems.

IEC 61643-1:2018 is an international standard that focuses on the coordination and performance requirements of surge protective devices (SPDs). The primary purpose of this standard is to provide guidelines for the selection, installation, and maintenance of SPDs in order to safeguard electrical and electronic equipment against transient overvoltages caused by lightning strikes, switching operations, or other electrical disturbances.

By adhering to IEC 61643-1:2018, manufacturers can develop SPDs that meet specific performance criteria, guaranteeing their capability to suppress sudden voltage surges effectively. This helps to enhance the level of protection for sensitive equipment, reduce downtime, and minimize the risk of electrical fires and damages caused by power surges.

IEC 62053-53 Ed.2 2018 is a technical specification developed by the International Electrotechnical Commission (IEC) specifically for the accuracy requirements of static watt-hour meters. The main purpose of this standard is to ensure that these meters provide reliable and consistent measurements of electrical energy consumption.

With the increasing use of electricity in our daily lives, it is essential to have accurate and reliable measures to monitor energy consumption. IEC 62053-53 Ed.2 2018 provides guidelines for the accuracy requirements of static watt-hour meters, ensuring that these meters can accurately measure the amount of electrical energy consumed.

In conclusion, IEC 61643-12 Ed.2:2018 and IEC 62053-53 Ed.2 2018 are important international standards that have the potential to enhance the reliability and safety of electrical and electronic systems. Adhering to these standards can help manufacturers develop SPDs and accuracy-, ensuring that electrical and electronic equipment is protected from power surges and providing accurate measurements of energy consumption.