400kva transformer Manufacturers china take you to understand high and low frequency transformers
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- Time of issue:2022-07-03
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(Summary description)According to 400kva transformer Manufacturers china, according to the working frequency of the transformer, it can generally be divided into low-frequency transformers and high-frequency transformers. For example, in daily life, the frequency of power-frequency alternating current is 50Hz, and we call the transformers working at this frequency low-frequency transformers; The operating frequency of high-frequency transformers can reach tens of kHz to hundreds of kHz.
400kva transformer Manufacturers china take you to understand high and low frequency transformers
(Summary description)According to 400kva transformer Manufacturers china, according to the working frequency of the transformer, it can generally be divided into low-frequency transformers and high-frequency transformers. For example, in daily life, the frequency of power-frequency alternating current is 50Hz, and we call the transformers working at this frequency low-frequency transformers; The operating frequency of high-frequency transformers can reach tens of kHz to hundreds of kHz.
- Categories:Company News
- Author:
- Origin:
- Time of issue:2022-07-03
- Views:0
According to 400kva transformer Manufacturers china, according to the working frequency of the transformer, it can generally be divided into low-frequency transformers and high-frequency transformers. For example, in daily life, the frequency of power-frequency alternating current is 50Hz, and we call the transformers working at this frequency low-frequency transformers; The operating frequency of high-frequency transformers can reach tens of kHz to hundreds of kHz.
400kva transformer Manufacturers china said that with the same output power of low-frequency transformers and high-frequency transformers, the volume of high-frequency transformers is much smaller than that of low-frequency transformers.
400kva transformer Manufacturers china said that the transformer is a relatively large component in the power supply circuit. To ensure the output power and to make the volume small, a high-frequency transformer must be used, so high-frequency transformers are used in switching power supplies.
400kva transformer Manufacturers china said that the working principles of high-frequency transformers and low-frequency transformers are the same, and they all work on the principle of electromagnetic induction, but in terms of production materials, the materials used for their "cores" are different.
The iron core of a low-frequency transformer is generally formed by stacking many silicon steel sheets, while the iron core of a high-frequency transformer is composed of high-frequency magnetic materials (such as ferrite). (So the iron core of the high frequency transformer is generally called the magnetic core)
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