Overvoltage Proection



Transient overvoltage is a voltage peak of short duration which amplitude can reach 20 Times of nominal voltage . Without Surge Protective Device, overvoltage reaches electrical equipment and destroys it.Over voltage protections are used to clamp voltage to values compatible with the withstand of the equipment or devices connected such as thyristors.In designing this device, many parameters must be considered. So do this by skill less people can be too dangerous.
Sepahan Method Electronic transient overvoltage protections are designed for industrial environments and can be configured to meet customer requests