Transformer Core Characteristics of Precision Transformer Core Suppliers: Principle
Before addressing the question of why a transformer core is made of plates, you need to understand the nature of structural components. The purpose of this mechanism is to concentrate the magnetic flux entering the system. These values ​​are obtained by processing the resulting constant and corresponding measurements. Without the core, it is difficult to measure the technical characteristics of the device, including error coefficients, performance, etc.

Why transformer cores are made of different plates - to improve the magnetic properties of these metals and elements.

The system consists of solid tiles of different thicknesses. You can make various product variations: from 0.5 to 0.35 mm, but you can also find another thickness. The cold-rolled and hot-rolled variants differ by improved magnetic circuit characteristics, but the assembly of the unit involves different work skills.

Even the looped ones can be pulled from the helically folded rope. In this method, assembly involves positioning the secondary winding, while the inductive resistance of the primary winding can be significantly reduced (towards a zero value), improving the accuracy of the work.

Why is the core of a transformer constructed of different sheets, if the system can have voltages in excess of one hundred volts and amperes and an operating frequency of 50 hertz - to increase work efficiency and ensure uninterrupted power supply.

Requires assembly of thin devices from different core boards - this eliminates eddy current losses. They deform under the influence of transformer magnetostriction, and their performance deteriorates, preventing high-quality power measurements and other technical characteristics.

However, through experimental calculations, we found that the values ​​of mechanical vibrations are different because noise generates higher harmonics. It is clear why the core of the transformer is made of different sheets and only high quality metals are used to produce it.

For more product-related information, please click: Amorphous Nanocrystalline Core Transformer