Analysis On The Causes Of Structural Problems Of High-voltage Disconnectors

The high voltage isolator mechanism problem manifests itself as refusal to operate or inadequate opening and closing, which often occurs during switching operations. This type of high voltage isolator switch problem is usually caused by wear of the mechanical transmission mechanism, spring fatigue, poor lubrication or long-term lack of maintenance. This type of problem not only affects the accuracy of operation, but may also cause hv isolator to be unable to switch the operating state normally, significantly increasing the risk of system failure.