Hero Magnetic Development Co,. Ltd.

HERO provide solutions for the automotive industry. The common mode magnetic core developed by the company improves EMC while greatly reducing shaft voltage and current, and the three-phase harmonic suppression of the motor drive system is also improved.

Nanocrystals have a higher Curie temperature, a wide range of applicable operating temperatures, good thermal stability, and can significantly reduce the volume and weight of magnetic cores, making them more suitable for the trend of miniaturization and lightweighting in electronic products. We are proud to create products that support our customers in developing and implementing technological solutions to address future energy supply challenges.

Industrial energy electromagnetic components include output filtering inductors, common mode inductors, and isolation transformers. The main function of output filtering inductors is to convert PWM modulated waves into sine waves with minimal distortion, thereby achieving the function of feeding clean sine waves into the power grid or load.

Amorphous alloy materials, as a new type of magnetic material, have superior no-load performance. The no-load loss of transformers made of amorphous alloys is only about 25% of that of transformers made of ordinary silicon steel sheets.

Nanocrystalline soft magnetic materials can ensure further miniaturization and efficient operation of magnetic components in the field of power electronics. Nanocrystalline materials exhibit high magnetic permeability, low coercivity, low magnetostriction, high Curie temperature (up to 570 ° C), and high saturation magnetic flux density under various frequency, environmental, and mechanical conditions.