The voltage protector manufacturer tells you that the automatic voltage protector can prevent low voltage.
Main functions of automatic voltage protector
The automatic voltage protector, also known as the under-voltage protector, has the main function of automatically cutting off the power supply when the voltage is lower than the normal value to prevent the equipment from overloading, burning, or short-circuiting. This protection measure effectively protects electrical equipment and systems from damage and avoids equipment performance degradation and failure due to undervoltage.
In addition, the automatic voltage protector can quickly and safely disconnect the circuit when the circuit is low voltage, avoiding the danger of smoke and fire at the equipment end due to abnormal voltage. When the voltage returns to the standard value, the AVP will automatically connect the power circuit within a certain period of time to ensure that the equipment end can enter the working state in time.
Working principle of automatic voltage protector(AVP)
The working principle of these automatic voltage protectors is based on voltage monitoring. When the mains voltage is lower than the set under-voltage action voltage value of the protector, the protector can quickly and reliably cut off the circuit to protect the safety of electrical appliances. When the mains voltage returns to normal, the protector can automatically delay the power connection and restore the power supply. All functions are automatically implemented without human operation.
Main types of voltage protection:
Over-voltage protection: When the system voltage exceeds the preset safety value, the over-voltage protection device will start, cut off the power supply, or take other measures to prevent the equipment from being damaged by high voltage.
Under-voltage protection: When the system voltage is lower than the preset safety value, the under-voltage protection device will start, cut off the power supply, or sound an alarm to prevent the equipment from malfunctioning or being damaged due to low voltage.
With the popularization of household appliances, the hidden dangers of electricity use are increasing. AVP automatic voltage protector can effectively protect residential appliances and provide protection against different voltages.
AVP manufacturers tell you that voltage protectors, as a type of electrical equipment protection device, have the characteristics of protecting equipment, easy to use, fast response, and stable operation. In the use of electrical equipment, the use of voltage protectors can effectively protect the equipment from damage caused by overvoltage and ensure the safety and reliability of the equipment.
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