Switching Transformer Main Transformer and PFC Inductor

Switching Transformer Main Transformer and PFC Inductor

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Product Description

Product Attributes

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Product Description

Product Attributes

Model No.: SG-00013

Origin: China

Place Of Origin: China

Packaging & Delivery

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Product Description

A switching Transformer is typically used in a switch-mode power supply (SMPS) to convert high-frequency AC voltage to a lower voltage with high efficiency. It operates at high frequencies and is designed to handle high currents. The switching transformer is usually small and lightweight compared to a main transformer.

On the other hand, a main transformer is used in a linear power supply to step down the AC voltage to a lower voltage. It operates at a lower frequency and is designed to handle lower currents. The main transformer is usually larger and heavier compared to a switching transformer.

A PFC (Power Factor Correction) Inductor is used to correct the power factor of the input AC voltage. It is typically connected in series with the input AC voltage and is designed to reduce the harmonic distortion caused by non-linear loads. The PFC Inductor is usually smaller than a main transformer but larger than a switching transformer.

In summary, the switching transformer and the main transformer are used for different purposes in power supply systems, and the PFC inductor is used to improve the power factor of the input AC voltage. The size and weight of these components depend on the specific requirements of the application or system.

Switching Transformer Main Transformer And Pfc Inductor

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