How Do Surge Arresters Protect System Equipment From Malfunction And Ensure Stable Operation?

When the equipment is in normal operating condition, high voltage lightning arrester maintains a high impedance state and hardly interacts with the main circuit, so it does not introduce additional load or interference signals. 33kv lightning arrester does not hinder the daily operation of the system. When the line encounters an abnormal surge, such as a transient voltage impact induced by lightning, 10 kv lightning arrester will quickly change from high impedance to low impedance, directing the overvoltage or large current to the ground wire or loop, thereby limiting the voltage peak within the system's tolerance range.