Zhongshan Xuange Electronics Co., Ltd. is a supplier specializing in R&D, production and sales of high-frequency transformers.
The company originated from Shenzhen, the frontier of China's reform and opening-up, and was established in 2009. Now, Zhongshan, the transformer production base in China, has the richest source materials, the most advanced production equipment and the most professional high-end talents.
It mainly produces high frequency transformers and inductors, which are widely used in consumer power, industrial power, new energy power, LED power and other industries.
Electronic component products: high frequency transformers, low frequency transformers, inductors, transformer skeletons, magnetic cores and LED drivers
magnetic components
We have a group of professional technical team, which can make samples quickly and save time for customers to try out samples and place orders.
High Quality After-Sales Service for All Products
We have professional export packaging to ensure that your goods arrive intact.
LED lighting set low power consumption, long life and other advantages, is becoming increasingly popular. With the continuous decline in prices, LED has begun to be applied in home lighting. Recently contacted several commercially available 36-head, 60-head LED lights, power consumption is only a...
Pulse sequence magnetization of single-excitation switching power supply transformer core part 2
The magnetic field strength H drops to zero, but the magnetic flux density in the transformer core can not follow the magnetic field strength to zero, but can only drop to a residual value of magnetic...
Magnetization of the core of a single-excitation switching power supply transformer by pulse train part1
For simplicity, we equivalent the single-excited transformer switching power supply to the circuit shown in Figure 2-1, where we regard the DC input voltage through the control of the switch o...
A transformer is a device that transforms voltage, current and impedance based on the principle of electromagnetic induction. The primary application of transformers is in AC circuits. Switching power supply is the use of modern power electronics technology, control switching transistor on and o...
Judgment of short circuit between turns of switching power transformer:
1. Weld two leads on the high-frequency low-voltage output side of the switching power transformer with a 12-volt switching power supply (that is, before entering the rectification filter), and then string a 12V2W small bulb ...
