Magnetics in High Frequency Transformers

Advances in electronic system technology have led to an increasing demand for higher power density. As power density requirements increase, the physical size requirements of these systems continue to tend to decrease.

One solution to meet and optimize these two design parameters is to integrate electromagnetic power components operating at high frequencies. This approach has several advantages, including reducing the size of the required magnetic components. However, due to skin and neighborhood effects, power loss can also be caused. In addition, if precautions are taken, AC loss will affect the overall performance of the component.

One way to avoid AC loss is to use special conductive materials in high frequency applications, such as stranded wires and copper foil. The design and construction of these materials greatly reduces the risk of loss of skin and proximal effects.

Application of High Frequency Transformers

With the rise of digital electronic technology, the demand for high-frequency transformers will continue to grow. These devices are very suitable for these needs in a variety of compact electronic applications, such as:

Industrial equipment

Solar converters

Electric drives

Energy conversion

JRPanel high frequency transformers are specially designed and manufactured to achieve the best performance by reducing current loss and reducing the delay caused by hysteresis. Our manufacturing experts use special tools and materials suitable for high-frequency magnets and transformers, such as:

Litz Wire

Planar Magnetics

FEA simulation