what is a varistor

A varistor is a type of electronic component that is widely used in electronic circuits and devices for voltage stabilization and protection. It is a voltage-dependent resistor that provides a low-resistance path for electrical surges, transient voltage spikes, and high-energy impulses. Our varistor product is designed to protect valuable and sensitive electronic equipment from damage caused by voltage fluctuations. It acts as a supervisor, preventing excess voltage from reaching the connected device and diverting it safely to the ground. This ensures the longevity and uninterrupted operation of various electronic systems such as power supplies, industrial machinery, communication equipment, and consumer electronics. Featuring a compact size, high reliability, and outstanding surge suppression capabilities, our varistors are an ideal choice for protecting your valuable electronics from electrical disturbances. They provide an essential line of defense against voltage fluctuations, lightning strikes, and other transient events that can cause significant damage. With our varistors, you can minimize downtime, increase the durability of your electronic devices, and protect your investment in sensitive equipment.