Low frequency transformer is also called DC transformer and it is composed of silicon steel sheets with high magnetic permeability . And the primary winding is made by enameled wire. Its features are big size and low efficiency. And it is used to change voltage and it achieves impedance matching between circuits and have an isolation effect on DC power.
Low frequency transformers are based on the principle of electromagnetic induction. The most basic low-frequency equipment is made by two iron cores wrapped with coils. When an AC voltage passes through the coils, the current in the coils alternates magnetic flux and it generates another voltage along the iron cores. This voltage collides with the voltage originally transmitted on the iron core and it causes some loss of the originally transmitted voltage and make the voltage lower.
Low Frequency transformers are used in markets as industrial, vending or lighting where energy conversion is still needed.They are an easier solution than high frequency transformers, but as effective as the others. At Shenzhen Kunyo Tech, we have different size of those transformers depending on the power range where is necessary to work. And we can provide low frequency transformer with frequency as 50/60 Hz,60 Hz.400 Hz
Established in 2013,Shenzhen Kunyo Technology is committed to designing and manufacturing the custom magnetic components, including high frequency transformer,low frequency transformer ,audio transformer, power transformer and inductor etc.
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