Industry News
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Shanghai High-speed Maglev Ground Traction Power Supply System
The high-speed maglev train operated in Shanghai is a TR08 maglev train imported from Germany, which uses a long-stator linear synchronous motor and a constant-current conduction levitation system. Its traction power supply system is shown in Figure 1, and consists of main components such as a hi...Read more -
How does the common mode inductor of a switching power supply work?
Common mode inductors,are often used in computer switching power supplies to filter common mode electromagnetic interference signals. In the board design, the common mode inductor also plays the role of EMI filtering, which is used to suppress the outward radiation and emission of electromagnetic...Read more -
In what equipment can low-frequency transformers be used?
In today's era of rapid technological advancement, electronic devices have become an indispensable part of our lives. Behind these devices, there is an unknown but crucial component - the low-frequency transformer. So, what kind of equipment will use low frequency transf...Read more -
How to improve common mode defects of high frequency transformers
High-frequency transformers play a key role in many electronic devices. However, poor common-mode problems can have serious impacts on the performance and reliability of the device. So, how should we effectively improve the poor common mode condition of high-frequency tr...Read more -
What is the difference between high voltage inverter and low voltage inverter?
High frequency transformer High-voltage frequency converters are commonly used in industrial fields and are suitable for high-power, high-voltage (usually over 1kV) applications. They can provide higher output power and load-carrying capacity and are suitable for driving large motors, generator ...Read more -
Under what circumstances is an LED switching power supply likely to be burned or burned out?
LED switching power supply is widely used in the world. It is a kind of switching power supply and is also called a power supply. It provides lighting and the power required by all components in the computer. We will encounter many problems in the process of learning or ...Read more -
Scenarios and benefits of LED ultra-thin power supply
https://www.xgelectronics.com/led-ultra-thin-power-supply/ LED Slim Power Supply is a cutting-edge solution designed to meet the power needs of LED lighting systems. This power supply is designed using advanced technology to provide reliable, efficient power for LED lights in a variety of applic...Read more -
Benefits of waterproof power supply
Waterproof LED drivers (also known as LED power supplies) are important components for outdoor lighting systems and other applications where exposure to water and moisture is a consideration. These devices are designed to convert alternating current into direct current to provide stable and reli...Read more -
What factors affect the life of LED power supply?
China 's LED industry started in the 1970s, and after more than 30 years of development, a complete LED production chain has been formed. From the perspective of market sales, LED power supply is a very popular choice in the current power supply market, because it has th...Read more -
3 common LED driver power supplies
Many engineers working in the switching power supply industry are engaged in LED driver power supply design. Most companies have three main types of driver power supply designs: First. Introduction and features of LED driver power 1. Introduction of LED driver power LED driver power refers to th...Read more -
How many testing methods are there for PCB electromagnetic components?
Testing PCB electromagnetic components is an important part of PCB testing. So, how many testing methods are there for PCB electromagnetic components? 1.Ordinary coil test For coil testing, a digital bridge can be used to test the inductance online. Because the working frequency o...Read more -
How much do you know about LED driver power supply?
The LED driving power supply converts the power supply into a specific voltage and current to drive the voltage converter of the LED. Usually: the input of the LED driving power supply includes high-voltage power frequency AC, low-voltage DC, high-voltage DC, low-voltage high-frequency AC, etc. S...Read more