Technical FAQs 4

How amorphous high frequency transformer amplitude is 5000 Hz?

When the excitation frequency is 5000 Hz, the amplitude of the vibration acceleration of the amorphous magnetic ring reaches 50 m/s2. Therefore, it is necessary to study the vibration and noise of amorphous high frequency transformers.

Why is amorphous alloy transformer a good choice?

However, due to magnetostrictive coefficient of the amorphous alloy material is relatively large, the vibration level of amorphous alloy transformer is great, and the noise is sharper than traditional silicon steel transformer.

Does natural frequency affect vibration and noise of high frequency transformer?

The magnetostriction of amorphous materials is much larger than that of silicon steel and nanocrystalline. The vibration and noise of high-frequency transformer are extremely serious under the non-sinusoidal excitation. The influence of natural frequency on the vibration and noise of high frequency transformer is analyzed.

Does amorphous HFT increase noise?

The vibration and noise of amorphous HFT increases with the increase of excitation frequency and magnetic flux density. The noise of HFT under high excitation frequency and large magnetic flux density is extremely sharp. Therefore, it is necessary to study its noise reduction measures.

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Amorphous and high frequency inverter

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