Introduction to Surge Protector

A surge protector is a protective device designed to safeguard electrical and electronic equipment against sudden voltage spikes and transient surges. It works by limiting excessive voltage and diverting surge energy away from connected devices, helping prevent damage to sensitive electronic components.

Surge protectors are widely used in residential, commercial, and industrial environments to protect appliances and equipment such as computers, televisions, refrigerators, air conditioners, and other electronic devices. By reducing the impact of transient overvoltages caused by lightning, power switching, and electrical disturbances, they help improve equipment safety, enhance operational reliability, and extend service life.