PQ2020 PC44 Ferrite Core Transformers for Power Supply

Short Description:

The materials used in all products have passed UL or CE certification and ROHS testing;

All materials and workmanship of the transformer comply with UL or CE safety regulations;

Produced in strict accordance with ISO9001, ISO14001 and ATF16949 certification standards;

Production capacity of 100,000 high-frequency transformers per day.

Accept OEM/ODM orders;

Sample testing is provided free of charge.


Product Detail

Product Tags

•  High reliability.
•  Good exchange efficiency.
•  Low temperature rise.
•  Compact structure, high power.
•  High insulation strength.
•  DC-DC converters, drive transformers, notebook power supply, inverter power supply, UPS power supply, communication power supply, etc.
1. Working frequency: 20kHz-500KHz
2. Output power: 80 W to 200 W
3. Operating temperature: -40 ℃ to +125 ℃
4. Storage temperature: -25 ℃ to +85 ℃

Details show


Test items

In addition to its longevity, this product boasts exceptional insulation performance and high electric strength. This ensures that it is both safe to use and can withstand the rigors of everyday use. It also has excellent anti-interference performance, which makes it ideal for use in many industries.

The product also features small no-load loss, making it even more efficient and cost-effective. With its high DC superposition characteristics, it is the ideal solution for a wide range of applications, from power generation and distribution systems to industrial manufacturing.

Overall, this product has been tested and developed to offer the perfect combination of performance, reliability, and efficiency. With its cutting-edge features and advanced technology, it is the best choice for anyone looking for a high-quality product that can deliver exceptional results. So if you want to take your business or application to the next level, then look no further than our latest product.


Introducing our cutting-edge high frequency transformer – a power transformer that works at frequencies beyond 10kHz. Our high frequency transformer is designed to provide exceptional performance and reliability in high-frequency switching power supplies, high-frequency inverter power supplies, and high-frequency inverter welding machines.

With several grades of operation ranging from 10kHz to above 1MHz, our high frequency transformer is adaptable to various applications. It serves as an essential component for a wide range of devices that require efficient power conversion at high frequencies. Our high frequency transformer is also durable, making it a cost-effective solution for numerous industries.

The operation principle of our high frequency transformer is straightforward. It converts AC voltage, current, and impedance using an iron core or magnetic core and two or more windings. Passing AC current through the primary coil generates an AC magnetic flux in the iron core. This flux induces a voltage or current in the secondary coil, enabling the exchange of power between the primary and secondary circuits.


Our high frequency transformer is engineered to precision using high-quality materials and advanced manufacturing techniques. It is designed to withstand high operating frequencies, high voltages, and harsh industrial environments. We build every high frequency transformer to meet stringent quality standards, ensuring optimum performance and longevity.

packing & deliver

Our reliable high frequency transformer has a wide range of applications in various industries, from telecommunications to medical equipment, automotive, aerospace, and renewable energy. Whether you need a custom-built high frequency transformer or a standard model, our team of experts is ready to provide you with the best solution to meet your unique needs. Choose our high frequency transformer for exceptional performance, reliability, and value.




High-frequency transformer is the most important part of switching power supply, and the turn ratio of each winding coil of high-frequency transformer determines the output voltage. It is a power transformer whose working frequency exceeds the intermediate frequency, and is mainly used as a high-frequency switching power transformer in high-frequency switching power supply. The transmission power is relatively large, and the working frequency is relatively low; The transmission power is relatively small and the working frequency is relatively high. In this way, there are both differences in working frequency and transmission power, and it should be self-evident that the design methods of power transformers with different grades of working frequency are different.



Do you have these troubles?

Introducing our latest product, designed to offer unparalleled work efficiency and exceptional reliability. With its excellent material and state-of-the-art technology, it has been crafted to provide unmatched performance for a multitude of applications.

One of the key highlights of this product is its low working temperature and long service life. Designed to withstand even the most demanding environments, this product is built to last, ensuring that you get the most out of your investment.


We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for High definition Pq2020 PC44 Customized Transformer, Hight Voltage Tranformer for Power Supply, Use for Flyback, Forward, Push-Pull, Halfand Full Bridge Topologies, With the tenet of “faith-based, customer first”, we welcome shoppers to simply call or e-mail us for cooperation.
High definition China Pq2020 Transformer and Electronic Transformer, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our items, remember to do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!

  • Previous:
  • Next:

  • Write your message here and send it to us