A surge, also known as a power surge, is, as the name suggests, a momentary overvoltage in excess of normal operating voltage. Essentially, a surge is a violent pulse that occurs within a few millionths of a second and can be caused by heavy equipment, short circuits, power switches or large engines. Products containing surge isolators can effectively absorb huge bursts of energy to protect connected equipment from damage.

Features
1. high protection fluxes, very low residual voltages and fast response times.
2. the use of the latest arc extinguishing technology to completely avoid fire.
3. with temperature control protection circuit and built-in thermal protection.
4. with power status indication, indicating the surge protector work status.
5. Rigorous structure, stable and reliable work.