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​The greatest necessity of grounding lies in protecting the safety of electrical equipment and personnel. Another necessity of grounding is to protect electrical equipment from lightning strikes and overvoltage damage. In addition, grounding can also ensure the stable operation of the power system and reduce the impact of electromagnetic interference on the equipment.

We use preformed armour rods for ACSR conductor in transmission lines, the main reason is that it can avoid the risk of wire damage from the root cause and build a line of defense for the safe operation of the line.

The purpose of preformed armour rods for acsr conductor is reflected in the full range of physical protection of transmission wires.

The biggest advantage of using preformed armour rods for ACSR conductor is that it builds a comprehensive and long-lasting safety protection for transmission wires, eliminating the risk of outages caused by wire damage from the source.

The preformed downlead clamp​ is a connecting component that allows current to be conducted efficiently and safely. It is mainly used to fix and support the ground conductors in the lightning protection lead-off line or power system, so that the conductors can maintain a stable position during long-term operation and avoid loosening or breaking of the connection due to external forces, environmental corrosion and other factors, so as to ensure the safe operation of the entire power system or lightning protection system.

The working principle of spiral vibration damper is based on the energy dissipation theory of mechanical vibration. When the wires of an overhead transmission line vibrate under external forces such as wind, the anti-vibration whip will move synchronously with the vibration of the wires.