Difference between automatic voltage regulator and isolation transformer

To enhance everyone’s understanding of automatic voltage regulators, this article will introduce the difference between voltage stabilizers and isolation transformers. If you are interested in AVR, you may wish to continue reading with the editor.

The main difference between automatic voltage regulators and isolation transformers lies in their function, principle, and application range. ‌

‌Function‌:

The main function of the voltage regulator is to stabilize the power supply voltage and ensure the stability of the output voltage. It is suitable for occasions that require stable voltage, such as communication equipment, electronic instruments, medical equipment, computers, and office equipment.

The function of the isolation transformer is to convert the input power supply voltage into the required output voltage under the premise of ensuring safety and providing isolation protection. It is often used on occasions that require isolation protection, such as stage lighting, audio equipment, surveillance cameras, factory machinery and equipment, etc.

‌Principle‌:

The voltage regulator keeps the output voltage stable by controlling the voltage, current, impedance, and other parameters of the circuit. Common voltage stabilizers include high-power voltage stabilizers, switching voltage stabilizers, linear voltage stabilizers, etc.

The isolation transformer ensures the stability of the output voltage through electrical isolation. It isolates the input voltage and output voltage through a coil wound on the iron core.

‌Application range‌:

‌The voltage regulator is suitable for various electronic devices that require stable voltage to ensure the normal operation of the equipment and extend its service life.

‌Isolation transformer‌ is more used in occasions where electrical isolation is required, especially in environments with high safety requirements, such as medical equipment, precision instruments, etc., to prevent power interference and provide additional safety protection.

The above is the content related to automatic voltage regulator brought by the editor this time. Through this article, I hope everyone has a certain understanding of the voltage regulator AVR. If you like this article, you may wish to continue to pay attention to our website. The editor will bring more exciting content later. Finally, thank you very much for reading, have a nice day!