What is Surge?

It is a type of electrical noise that collectively refers to impulses of high voltage and high current.

Transients have very high amplitude currents, voltages, and electromagnetic fields.

there is. Very high voltage peak, rapid rise time, very fast and short repetition

Energy waveform in the form of an impulse including inductance and capacitance with a period,

Oscillatory waveforms are transmitted to commercial power sources, signals, data, communication lines, etc. within 0.5Hz.

This refers to an electrical waveform that overlaps and flows in very quickly.