What is the difference between a single phase regulator and a three phase regulator?
With the progress of science and technology, the voltage regulator is also constantly in the step, technology is constantly in innovation, to the original oil immersed type, carbon brush type voltage regulator development to today's contact-free voltage regulator, voltage regulator precision is also more and more high. When we buy voltage regulator, general sales will ask an essential question, that is to buy single-phase voltage regulator or three-phase voltage regulator.
So what's the difference between a single phase regulator and a three phase regulator?
In fact, single-phase voltage regulator and three-phase voltage regulator, is not a recent emergence of a choice, but since the development of electric power, there is no difference between single-phase and three-phase electricity. Before understanding the difference between single-phase voltage regulator and three-phase voltage regulator, let's first understand the difference between single-phase and three-phase electricity.
First of all, single-phase electricity generally belongs to the ordinary electricity consumption of our citizens, which is also known as 220V electricity consumption. The voltage used for electricity varies from country to country because of different standards. The input and output of a single circuit are generally two lines, normally neutral line and live line.
And the three-phase electricity is we often say industrial electricity, generally some large mechanical equipment above will use three-phase electricity, three-phase electricity is selected as the input of the power supply to reduce the three-phase line input and output.
The difference between single-phase voltage regulator and three-phase voltage regulator is the number of lines output input voltage, as well as the number of lines input and output.
Single-phase voltage regulator and three-phase voltage regulator in the process of use, single-phase voltage regulator can not be used as three regulators, and three-phase voltage regulator can choose to supply voltage regulator circuit for the output of single-phase voltage regulator.
