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During the long-term operation of overhead optical cable systems, wind-induced vibration is one of the major factors affecting the safety and stability of optical cables. Particularly in transmission lines with large spans, continuous breeze vibration can cause fatigue damage to the optical cable and related hardware. Over time, this may lead to cable damage or failure of fittings.

The purpose of spiral vibration damper​ is to suppress the physical principle of wire vibration by actively consuming energy, which can resolve the risk of wire vibration from the source.

The disadvantage of corona discharge is that it will cause targeted damage and performance loss to equipment in different scenarios. Corona discharge can also cause cross-scenario health and compliance risks, posing multiple pressures on buyers.

From the point of view of the operation of the transmission line, the necessity of spiral vibration damper​ is reflected in the precise suppression of breeze vibration. From the perspective of the whole life cycle cost that buyers are most concerned about, the investment of spiral vibration damper is an important part of achieving long-term cost optimization.

According to statistics from the International Energy Agency, the annual maintenance cost of power equipment caused by wire vibration exceeds 3 billion U.S. dollars, and the loss of power outages caused by failures is even more difficult to calculate. At this time, the effect of spiral vibration damper​ appeared. Spiral vibration damper is not a simple buffer device, but through specific structural design and material characteristics, it actively cancels the vibration energy of the wire and cuts off the hidden dangers of failure from the source.

​From the essence of physics, the high-voltage corona effect refers to the partial discharge phenomenon caused by the ionization of air molecules when the strength of the local electric field exceeds the breakdown field strength of air on the surface of a high-voltage transmission line or power equipment.