Can The Dynamic Voltage Regulator Output Voltage Be Adjusted To 400v?

Our conventional Dynamic Voltage Regulator (DVR) output voltage can be adjusted between 360V-420V.

Dynamic voltage stabilizers are divided into single-phase voltage stabilizers and three-phase voltage stabilizers. The output voltage of single-phase voltage stabilizers is generally 220V, of course, there are also 240V or 215V; and the output voltage of three-phase voltage stabilizers is generally 380V, and there are also 415V, 400V or 365V. What should I do when the output is too high or too low? Can I adjust it to the normal value by myself?

Of course you can. Basically, there must be a fine-tuning device on the circuit board of each power supply voltage stabilizer. You can try to fine-tune it as long as you find this device. Because the range of this fine-tuning device is generally about 10V, you should not adjust it too much, but turn it slightly to avoid damaging the equipment.

Here are some special reminders:

1. Customers who do not understand the voltage stabilizer should not debug it privately, because the voltage stabilizer needs to be opened and powered on when fine-tuning, which may cause electric shock accidents;

2. When fine-tuning the voltage stabilizer, it is best to have two people operate it at the same time, one person fine-tuning the button and the other responsible for observation to ensure safety.