High efficiency is a common requirement for power supplies and electronic devices. Improving the working efficiency of high frequency transformers can save power. It also has double social and economic benefits of environmental protection. Therefore, improving efficiency is a major design requirement. Generally speakin...

1. Working Principle High frequency transformer is a component that converts alternating voltage, current, and impedance. When an alternating current flows through the primary coil, an alternating magnetic flux is generated in the iron core (or magnetic core). At the same time, the voltage (or current) is induced in th...

In the comments section of major social media platforms, JRPanel is often asked about the air gap in transformers. So, in this blog, we will specially explain the knowledge of air gap to help you have a basic understanding of it. We all know that the air gap is generally used in flyback transformers. The flyback transf...

Hi guys, glad to see you here again! In previous JRPanel videos, you must have found that the high frequency transformer is always wapped in yellow tape. In this blog, JRPanel would like to introduce you the different types of tape used in High Frequency Transformer. 1. Mara Tape Mara tape, also known as polyester tape...

Hi guys, this is JRPanel ! In previous blogs, we have introduced several points about High Frequency Transformer, like bobbins and Flat Spiral Coil. In this blog, JRPanel would like to introduce the commonly used magnetic cores in transformers, based on materials. Generally speaking, the material of the core determines...

Hi guys, this blog is still about high frequency transformers. JRPanel would like to introduce you the main use of transformer bobbins and how we classify them. In the pictures are the transformer bobbins. Following are the main uses of that JRPanel has summarized for you: 1. The bobbins provide space for winding coppe...

Hi guys! Today JRPanel would like to share a few points about Flat Spiral Coil Inductors with you. Basically, a flat coil inductor is an inductor wound with flat copper wire. The picture below is the side view, we can see that each circle of copper wire is arranged very compact. Here are some of the application charact...

Inductance coil is one of the electronic components widely used in electrical products, instrumentation and equipment. It is an electronic component that uses the basic elements of the current magnetic effect of the total flow of electricity to carry out work. Its electrical characteristics are opposite to capacitors. ...

Product Parameter: Input voltage: 85V ~ 265V/AC\50/60Hz Output voltage: 3.3V ~ 36V/AC\50/60Hz Power: 1000W Max Product Standards: UL, VDE, 3C, CQC, RoHS, REACH. Features: It has the characteristics of high working frequency, high efficiency, small size, light weight, etc. Application Field: Household appliances, electr...

Product Parameter: Input voltage: 85V ~ 265V/AC\50/60Hz Output voltage: 3.3V ~ 36V/AC\50/60Hz Power: 100W Max Product Standards: UL, VDE, 3C, CQC, RoHS, REACH. Features: It has the characteristics of high working frequency, high efficiency, small size, light weight, etc. Application Field: Household appliances, electro...

The expanding demand for electronic equipment is fueling the need for more high frequency transformers. At JRPanel, we focus on high-end products for 20+ years, and provide high-quality products and services to customers who have high requirements for quality. Today, JRPanel would like to share some basic principles th...

Product Parameter: Input voltage: 85V ~ 265V/AC\50/60Hz Output voltage: 3.3V ~ 36V/AC\50/60Hz Power: 100W Max Product Standards: UL, VDE, 3C, CQC, RoHS, REACH. Features: It has the characteristics of high working frequency, high efficiency, small size, light weight, etc. Application Field: Household appliances, electro...