What is High Voltage as per IEC?

High voltage refers to electric potential that is significantly higher than the average level of electrical power supply. In order to ensure safety and compatibility, different standards have been established internationally to define and regulate high voltage levels. The International Electrotechnical Commission (IEC) is one such organization that sets the standard for electrical technologies worldwide.

Understanding High Voltage

High voltage is typically measured in kilovolts (kV) or higher units and is used for various purposes, including power transmission, scientific research, and industrial applications. However, working with high voltage can be dangerous if not properly regulated and managed. Components and systems designed to handle high voltages must adhere to specific criteria outlined by the IEC to prevent accidents and ensure consistent performance.

The Role of the IEC

The IEC is a globally recognized body that develops and publishes international standards for electrical devices and systems. Its aim is to promote global uniformity and enhance interoperability among electrical technologies. When it comes to high voltage, the IEC defines several key parameters and requirements that need to be met to ensure equipment safety and operational efficiency.

IEC Standards for High Voltage

The IEC sets standards for high voltage equipment, including transformers, circuit breakers, cables, and insulators. These standards specify parameters such as rated voltage levels, insulation requirements, and testing procedures. By adhering to these standards, manufacturers can produce reliable and safe equipment that meets global industry requirements.