Surge protectors play a vital role in safeguarding our devices from power surges and voltage spikes in today's tech-dependent world. This piece delves into surge protector types, functionality, and their critical role in shielding your electronic gadgets
Voltage spikes, also called Surge protectors, threaten your equipment. They stem from various sources like lightning, power fluctuations, or appliance usage. Surge protectors act as guardians, blocking harmful voltage to safeguard your devices.
Two common mechanisms handle voltage dissipation in surge protectors. One employs a metal oxide varistor (MOV), which absorbs excess voltage and diverts it to the ground as a shunt resistor. The other device is a gas discharge arrestor (GDR), which acts similarly to an MOV but with a gas composition. When voltage exceeds a threshold, the gas in the GDR behaves as a conductor. If the voltage surge is powerful enough to ionize the gas, it diverts current to the ground. Once voltage returns to normal levels, the gas in the GDR reverts to its conductor state. Both mechanisms effectively redirect voltage from your devices.
