Thyristor, that is, the thyristor module, also known as the power semiconductor module, currently plays an important role in the field of power electronics technology in our country, and has been widely used in attention. Of course, there are many types of thyristor modules. , Different types of thyristor modules not only have different characteristics, but also have large differences in load capacity, especially in the case of different voltages. Generally speaking, the load capacity of the SCR module is directly related to the voltage. Next, the editor will talk about the load capacity of the SCR module under different voltages.

1. Under 1.1 times the rated voltage, the SCR module can run for a long time.

2. It can run for 30 minutes every 24 hours under 1.15 times the rated voltage.

3. Run twice a month at 1.2 times the rated voltage, each time for 5 minutes.

4. Run 2 times a month at 1.3 times the rated voltage, 1 minute each time.

5. It is worth knowing that the complete set of SCR modules can operate continuously at an effective value of 1.3 times the rated current.

Of course, now some SCR modules can be switched through the thyristor zero-crossing and peak value, without discharging, the switching speed is faster, and it is suitable for reactive power compensation in various occasions, so just select the appropriate voltage.