The voltage stabilizer is composed of constant voltage, control circuit and servo motor. When the input voltage or load changes, the control circuit samples, compares and amplifies, and then drives the servo motor to rotate to change the position of the carbon brush of the voltage regulator. By automatically adjusting the coil turn ratio, the output voltage is stable.

What are the installation steps of the pressurizer?

1.First, connect the voltage stabilizer input to the distribution board, and install the appropriate fuse on the distribution board to ensure the safety of electricity use. Connect the power supply of the electrical equipment to the output terminal of the voltage stabilizer, and the rated input voltage of the electrical equipment shall be consistent with the output of the voltage stabilizer.

2.Turn on the power switch and the work indicator light will be on. Observe whether the indicated value of the voltmeter is normal. When it is normal, turn on the power switch of the electrical equipment. The voltage regulator can automatically adjust the voltage and supply power normally. If the electrical equipment is not used for a long time, please turn off the power switch to reduce power consumption and extend the service life of the voltage stabilizer.

3.When selecting equipment with electric appliances such as refrigerators, air conditioners and other equipment with motor operation, the voltage stabilizer with more than three times of capacity should be selected to prevent the starting current of the equipment from exceeding the fuse current of the voltage stabilizer or the current of the overcurrent protection circuit breaker, so that the fuse is blown or the circuit breaker trips or the voltage drop is too large to work.

4.The conductor connected to the voltage stabilizer shall have sufficient load surface to prevent heating and reduce voltage drop. After connecting all input/output lines, turn off the power switch of the load first, then turn on the voltage stabilizer, and then turn on the power switch of the load after checking that the output voltage is normal.

What are the procedures for using the voltage stabilizer correctly?

1.The voltage stabilizer can be widely used in: industrial and mining enterprises, oil fields, railways, construction sites, schools, hospitals, posts and telecommunications, hotels, scientific research and other departments of electronic computers, precision machine tools, computer tomography (CT), precision instruments, test devices, elevator lighting, imported equipment, production lines and other places that need stable power supply voltage. What are the procedures for using the voltage stabilizer correctly?

2.Turn on the power switch of the voltage stabilizer. When the work indicator and delay indicator light are on, observe whether the indicator light indicates 220V normally. When the output voltage is about 220V, turn on the power switch of the electrical equipment again, which means that the voltage stabilizer can automatically adjust the voltage and supply power normally. Remember to turn off all the power switches and the power switch of the voltage stabilizer to reduce power consumption and prolong the service life of the voltage stabilizer when you go out for a long time.

3.Check whether the voltage regulator is damaged. Check the case, meter, switch, indicator light, button, wiring terminal, etc., and make sure it is not damaged before use. Then plug the input end of the voltage regulator into the patch panel and install the fuse
that meets the power of the equipment to ensure the safety of electricity use. Then connect the power supply of the electrical equipment to the output terminal of the equipment. There is one thing to be noticed. See whether the applicable voltage of the electrical equipment is 220V or 110V. Don't connect it wrong.

4.The voltage stabilizer shall not be overloaded. When the voltage is low, the load of the voltage stabilizer shall be reduced accordingly, some electrical facilities shall be closed, and too many equipment shall not be used at the same time. The section of the wire connected to the voltage regulator should be large, and the screw at the port should be tightened as far as possible to avoid heating at the connection and reduce the pressure drop. After connecting all the input and output lines, turn off the power switch of the connected electrical appliance, and then turn on the voltage stabilizer. After checking that the output voltage is normal, turn on the power switch of the load.

Note: When household appliances such as refrigerators, air conditioners and other equipment operate together, a voltage stabilizer with more than 3 times the capacity should be selected to prevent the starting current of the equipment from exceeding the current of the voltage stabilizer, which will cause the fuse of the voltage stabilizer to blow or short-circuit and trip and make it unable to work.