News
-
PCB Transformers Made Easy with Custom & OEM Options from a Trusted 25-Year-Old Factory
In the fast-changing world of electronics, the need for reliable and efficient power conversion keeps growing. That’s where PCB transformers really shine—they’re essential for turning electricity into just the right amount of power for all kinds of devices. Leading manufacturers with decades of e...Read more -
Low frequency transformer manufacturers that you are not familiar with
You might not hear about them often, but low-voltage transformers are actually pretty major players when it comes to keeping our energy safe and steady. In the big world of electrical engineering, these little guys often fly under the radar, but they’re absolutely essential. They’re known for bei...Read more -
20 key questions and answers for PCB planar transformer design, covering basic concepts, core selection, winding layout, parasitic parameter control, thermal design, and process implementation.
Original: Expert in Magnetic Components Flat transformers are special transformers that use PCB copper foil as windings, and their design requires repeated trade-offs between electrical performance, thermal management, and manufacturing costs. The following are 20 key questions and answers for PC...Read more -
Encapsulated transformer
Unveiling the Secrets of the Encapsulated Transformer: A Step Toward Game-Changing Energy Solutions In today’s world, where we’re all counting more and more on efficient and eco-friendly energy, the encapsulated transformer is emerging as a pretty exciting breakthrough. This little piece of engin...Read more -
The distributed capacitance of a transformer Original: Light of Devices
The different wiring methods can affect the distributed capacitance of transformer windings, which directly affects the performance of transformers. In this article, we will focus on the parameter of transformers. The distributed capacitance of a transformer is a parasitic capacitance formed due ...Read more -
Mid-Autumn Festival welfare release
It was Mid-Autumn Festival again. This year’s Mid-Autumn Festival met with the National Day holiday. On this day of national celebration and family reunion. Before the holiday,the company has prepared rich and practical holiday benefits for everyone in advance. Every household cannot do wit...Read more -
Comparison and selection of different magnetic ring inductor materials Original: Light of Devices
The magnetic ring inductors we commonly use are divided into two types: common mode inductors and differential mode inductors. Common materials used for common mode inductors include manganese zinc high conductivity, nickel zinc, amorphous, nanocrystalline, etc. Manganese zinc high permeability i...Read more -
Detailed explanation of transformer iron core Original: Vision of Power Transformers
As the “heart” of a transformer, the iron core plays a crucial role in electromagnetic energy conversion. It not only affects the energy efficiency performance of transformers, but also directly relates to the volume, weight, and operational reliability of equipment. The evolution of ...Read more -
What factors determine the switching frequency of high-frequency transformers? Original: Light of Devices
The higher the switching frequency of the transformer, the smaller its volume. So, does it mean that there is no upper limit to the switching frequency? So, can the volume be very small? The answer is negative. In the actual working process, the frequency of high-frequency transformers is determi...Read more -
In depth analysis of the window utilization coefficient Ku of transformer inductors
1.Definition and Principle of Ku The magnetic cores of transformers and inductors typically have a window area available for winding, and the window utilization coefficient Ku is defined as the ratio of the actual effective area of the winding copper (or aluminum) wire to the total area of the ma...Read more -
Why do inductors also have safety distance requirements?
Original: Light of Devices The basic function of inductance in circuits is filtering, mainly for signal processing. Why are there safety distance requirements when doing certification? This article will provide relevant answers to this question. In fact, for general circuits, there is no clear re...Read more -
Why is the AL value of the transformer not fixed for the same magnetic core?
Original: Light of Devices In theoretical calculations, we assume that the AL value for the same magnetic core is fixed and do not consider the influence of other factors on the AL value. However, in practical application, the AL value is influenced by various factors. This article will explain i...Read more
