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Tongxiang Yaorun Electronics Co., Ltd.

Tongxiang Yaorun Electronics Co., Ltd. is China MnZn Ferrite Core Manufacturers and OEM/ODM Mn-Zn Ferrite Suppliers, specializing in the research development and production of soft ferrite magnetic materials. It is a member of the National Magnetic Materials and Ferrite Materials Standardization Technical Committee. It is a manufacturer of high-end soft ferrite magnetic materials for green lighting, switching power supplies, communications, anti-electromagnetic interference, computers, automobiles, multimedia, wireless charging, automatic control, office automation, home appliances, electronic machinery, and other industries.

The company is located in Tongxiang City, Jiaxing, the center of the Yangtze River Delta Economic Zone, with a developed economy and very convenient transportation. The company covers an area of ​​more than 50 acres and a construction area of ​​more than 38,000 square meters. The company hires well-known experts in the magnetic industry as technical consultants all year round to guide product development and production and cooperates extensively with scientific research institutes. It has a provincial magnetic core material enterprise research institute, a provincial high-tech enterprise research and development center, and a Jiaxing municipal enterprise technology center. It mainly produces manganese-zinc soft ferrite powder, magnetic cores, inductor transformers, and other products. There are dozens of YR series of low power loss, wide temperature, high superposition performance and high magnetic permeability, high spectrum characteristics of magnetic materials. The product material property indicators have reached the advanced level at home and abroad. It has successively passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, ISO/TS16949 automotive industry quality management system, GJB9001-2017 quality management system certification, transformer EE, PQ series CQC certification, UL certification.

Tongxiang Yaorun Electronics Co., Ltd.
  • 38000+

    Building area

  • 2001

    Founded in

  • 350+

    Current employees

  • 1000+

    Long-Term partner

Certificate Of Honor
  • ISO14001
  • ISO14001
  • ISO9001
  • IATF 16949:2016
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Mn-Zn Power Ferrite Industry knowledge

High-Frequency Applications of MnZn Ferrite in Power Electronics

MnZn ferrite cores are increasingly recognized for their superior magnetic properties, making them indispensable in high-frequency applications within power electronics. Their ability to provide high saturation induction strength, coupled with low hysteresis and iron losses, positions them as the preferred choice for devices such as inductors, transformers, and motors. These features allow for efficient energy conversion and minimal heat generation, which are crucial in modern electronic systems that demand high efficiency and reliability.
In high-frequency applications, such as switch-mode power supplies (SMPS) and electric vehicle drive systems, the efficiency of energy transfer is paramount. MnZn ferrite cores excel in these environments due to their low hysteresis loss. This characteristic reduces the energy wasted as heat during magnetic cycling, thus enhancing overall performance and ensuring that systems operate efficiently at elevated frequencies. The low iron loss also plays a significant role in extending the operational lifespan of power electronic devices, contributing to the durability that manufacturers and consumers alike seek.
At Yaorun, we take pride in our high-quality MnZn ferrite cores, specifically designed to meet the rigorous demands of modern power electronics. Our products are engineered for optimal performance, featuring tight magnetic specifications and exceptional consistency across batches. This ensures that our clients can rely on our ferrite cores for their critical applications, reducing the likelihood of performance fluctuations and improving system stability.

 

The Role of MnZn Ferrite in Renewable Energy Systems

One of the standout features of MnZn ferrite cores is its high saturation induction strength, which allows it to efficiently manage the large magnetic flux generated in power electronics. This capability is crucial for converting variable energy sources, such as solar and wind, into stable electrical outputs. Furthermore, the low hysteresis and iron losses associated with MnZn ferrite cores significantly enhance energy efficiency, minimizing waste and maximizing the energy harvested from renewable sources.
In solar inverters, for instance, the ability of MnZn ferrite to operate effectively at high frequencies is vital for converting DC electricity generated by solar panels into AC electricity for the grid. This conversion process requires materials that can withstand rapid changes in magnetic fields while maintaining efficiency—characteristics that MnZn ferrite cores provide. Additionally, in energy storage systems, these ferrite cores help regulate power flow and enhance system reliability, contributing to the overall stability of renewable energy networks.
At Yaorun, we are committed to providing high-quality MnZn ferrite cores tailored for renewable energy applications. Our products are designed with precision to meet the specific demands of energy conversion systems, ensuring optimal performance and durability. By utilizing advanced manufacturing techniques and stringent quality control, we deliver ferrite cores that not only comply with industry standards but also enhance the efficiency and reliability of renewable energy systems.