The reasons why the automatic over voltage protector plug switch cannot be turned on may include the following aspects:
(1) The quality of the automatic voltage protector itself is not up to standard
Unreasonable aspects in the design or production process of the overvoltage protector, such as an unreasonable design scheme or failure to strictly follow relevant standards during the processing and production process, may result in defects in the equipment. In addition, unreasonable creepage distance between insulators inside the overvoltage protector, unreasonable pressure resistance and heat dissipation performance of the structural frame, unqualified copper oxide valve material, etc., may cause the equipment to fail to work properly.
(2) Equipment aging and unreasonable installation
After long-term operation, the overvoltage protector may have equipment aging problems, resulting in functional damage. In addition, if the installation process is not standard, it is easy to have poor contact and poor lightning protection during later use, affecting the normal use of the equipment.
(3) System overvoltage or undervoltage
When the power supply neutral line is disconnected or has poor contact, it will cause overvoltage or Undervoltage, which may cause the automatic voltage protector AVP to fail to work properly. In addition, single-phase or intermittent arc grounding in the system may also cause damage to the protector.
The solution to the voltage protector switch on:
(1) Check the quality and installation of the overvoltage protector.
Ensure that the overvoltage protector meets the relevant standards and specifications. During the installation process, strictly follow the instructions to ensure that all connections are firm and reliable.
(2) Regular maintenance and inspection.
Regularly maintain and inspect the overvoltage protector, replace aging parts in time, and avoid failures caused by aging equipment.
(3) Ensure that the power supply system is normal.
Check the power supply system to ensure that the voltage is stable and avoid damage to the protector due to overvoltage or undervoltage in the system.
Summary of over voltage protector
Surge protector manufacturers tell you that the reason why the automatic over voltage protector plug switch cannot be turned on is that the automatic voltage protector itself is of unqualified quality, the equipment is aging the installation is unreasonable, and the system is overvoltage or undervoltage. The solution is to check the quality and installation of the overvoltage protector, regularly maintain and inspect, and ensure the power supply system is normal.
Through the above methods, the problem of the automatic voltage protector AVP switch being unable to turn on can be effectively solved to ensure the normal operation of the power system.
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