Transformer is a key tool for voltage transformation. The transformer is constantly changing and manipulating the voltage during the whole process of transformation, so as to promote the stable operation of the voltage and current in the power circuit. The transformer has a transformation ratio at the time of the transformer. The generation of the transformation ratio is the whole process of the transformer in the process of improving the voltage and current in the power supply circuit, and it should be fully developed. What is the transformation ratio of the transformer? Let's take a look with the dry-type transformer manufacturers.

In the formula calculation, K is the ratio of the primary side voltage U1 and the secondary side voltage U2, and the standard value of this K is called the transformation ratio of the transformer. It is explained from the above that the voltage ratio of the primary and secondary windings of the transformer is equivalent to the coil turns ratio of the primary and secondary windings, so if the primary and secondary windings have different voltages, they can be changed by changing the number of coil turns. When N1>N2, K>1, the transformer is stepped down; when N1 is high, it decreases and decreases. However, the voltage loaded on both sides of the primary winding must be the rated current. Because, when the additional voltage is slightly higher than the rated current, the current in the primary winding will be greatly increased. If the transformer with a rated current of 220V is incorrectly received on the 380V route, the current of the primary winding will be greatly increased. expansion, resulting in damage to the transformer.

The transformation ratio of the transformer is a key prerequisite for stable current and voltage, and it is a key reference standard for the transformer. Continuously improving its transformation ratio for the transformer is the key to keeping the power circuit stable. , It should be continuously carried out to improve the situation and operation efficiency of the transformer transformation ratio!