The invention of electricity can be said to be a milestone in human history, and the voltage instability is the only solution we can solve at present, that is, the voltage regulator. If electricity is the track to promote people's development, then the voltage regulator is the driving force of development. It can be said that voltage regulator is a great invention after relay. Although the role of electricity in people's life can be described as vital. If the voltage is unstable, it will also directly affect people's production and life.

With the development of science and technology, voltage regulators are also being updated, and there are many professional types due to different applications. At present, contactless voltage regulator can be said to occupy more than half of the voltage stabilizing industry, and once launched, it still occupies a dominant market position for many years. It has also been widely used in the market. Here we introduce the characteristics and key points of contactless voltage regulator. Characteristics of contactless voltage regulator:

First of all, when the input voltage of the mains power is at the rated voltage of the voltage regulator, in the general working state of contactless processing, the input voltage and output voltage are the same, but there will be a corresponding compensation function within about one second after the machine is turned on, which makes the appliance easily burned out. If you enter the next startup, if the voltage of the last time is too high, you can continue a little to this time, which is prone to danger. If the voltage of the last time is too low, the electrical appliance will not work normally. However, the contactless voltage regulator can well control the voltage, so that the last voltage does not continue the next time, which is a great technological progress.

Three phase off regulation means that the voltage of each phase should work independently and have no influence on each other, which improves the accuracy of voltage stabilization by 1% compared with ordinary voltage regulators. In addition, each phase of the contactless regulator can independently output a stable voltage value as required. When the output voltage value of each phase is the same, the voltage of the three phases will not be unbalanced, and the maximum value will not exceed 1%.

No distortion is another feature of contactless regulator. In the process of current switching, the technology of contactless voltage regulator can ensure that there is no current at all, so that the current waveform will not be distorted. There is also an isolation compensation transformer to isolate the main circuit and other circuits, so that there will be no peaks and troughs, so that the electrical appliance can always work in a normal and standard radio wave. Another feature is small size, which is easy to be ignored, but it is very important. Of course, simple small size can not reflect much value. The most important thing is high efficiency and no pollution to the environment. Small size and convenient transportation

The work efficiency can reach more than 90%, which is satisfactory. The characteristic of environmental protection is a key word advocated by today's society. Therefore, Shenzhen Gute product is worth using.

Key points of contactless voltage regulator:

1. Intelligent instrument, this system displays many parameters, which can accurately convey the voltage, current, power and other figures through the pointer on the meter. By viewing these parameters, it is easy to judge whether the voltage regulator is working normally, that is, whether the current is working normally, which increases the safety of electrical appliances.

2. For high-speed reaction, the voltage range acceptable to the contactless regulator is very wide. The normal power consumption is that if the voltage jumps up and down for tens of volts due to some reasons, the general regulator cannot be controlled. It will burn out and stop working instantly, affecting the smooth progress of many things, However, even when the voltage fluctuates greatly and frequently, the contactless can still be regulated to the normal range to make it work normally, which is a very important feature of contactless.

3. On overload capacity. We often see that due to the increase of business volume, many factories have to put many electrical instruments together at the same time, which brings a great burden to the voltage regulator. However, this is also the time to test the voltage regulator. The general voltage regulator will collapse because of the heavy burden borne by overload, However, the contactless voltage regulator produced by Shenzhen Gute can bear great pressure and work normally because of its high-tech technology. At the same time, the change of voltage can be adjusted to keep the quantity of voltage in the normal range all the time.