The role and function of surge protector

A surge protector, also called a lightning protector, is an electronic device that provides protection for various electronic equipment, instruments, and communication lines. When the voltage of the peak current suddenly generated by the circuit or communication line or external interference, A surge protector that turns on the tap water in a short time to avoid damage to other equipment due to the surge in the circuit.
Surge protector (surge protector) is also called lightning arrester, referred to as 50/60 Hz (SPD), suitable for AC rated voltage 380 V power supply system (or) communication system, indirect lightning strikes and lightning surges are directly affected by overvoltage protection Transient or other surge protection requirements applicable to households, tertiary industries and industrial sites, with relative contrast, relative centerline, centerline of protection mode and its combination, etc..
Tide, also known as surge, as its name implies, is an instantaneous overvoltage that exceeds the normal operating voltage.Basically, in just 100 sharp people, there is a surge of 10,000 pulses at a time. The possible causes of surge are: heavy equipment, short circuit, power switch or large engine.Products containing damp block devices can effectively absorb sudden huge energy to protect connected devices from damage.
Surge protector is an indispensable lightning protection device in electronic equipment, known as surge protector.
The abbreviation of “lightning arrester” or “overvoltage protector” is SPD.The function of the surge protector is to put into the power line, the transient overvoltage of the signal transmission line is limited to the voltage range that the device or system can withstand, or the definition of strong lightning current, to protect the protected equipment or system from impact damage.
Surge protectors will have different types and structures due to their different uses, but they should include at least one non-linear voltage limiting element.The basic components of a surge protector are: discharge gap, gas discharge tube, varistor, suppression diode, choke, etc..