What is high frequency transformer?
1、High frequency transformer is a power transformer whose working frequency exceeds medium frequency (10kHz).
It is mainly used as high frequency switching power transformer in high frequency switching power supply
Also used in high frequency inverter power supply and high frequency inverter welding machine for high frequency inverter
power transformer. According to the working frequency, can be divided into several levels
2、High frequency transformer is the most important component of switching power supply. The switching power supply usually adopts
half bridge power conversion circuit and two switches are used when working
Feneng, the one of the largest professional manufacturers of EI 33 transformer in China, welcome to customize !
Place of origin:Guangdong,China
Usage:All kinds of chargers,stage lig…
Packing deta…Standard export carton
Voltage param…DC 12V,AC 110V,or customer…
Standard export carton
5-7 working days after payment confirmed
The frame is made of environment-friendly material, and its rare specification can be customized according to customer requirements.
Enameled wire adopts high grade pure copper polyurethane enameled wire from regular manufacturers. At present, many black-core manufacturers in the market use copper clad aluminum material to reduce costs, which has a great impact on product quality. our factory won't permit do this .
1) the customer provides the sample, as long as it is not damaged.
2) provide detailed drawings, including winding turns, wire diameter, primary inductance, voltage resistance, adhesive paper and other detailed requirements
3) provide application conditions: input and output voltage, output power, working mode, working frequency, preferably with circuit diagram.
Material is original PC40 material, also can be customized high guide magnetic core and other domestic first-class magnetic core manufacturers magnetic core, quality assurance, transformer any quality problems, we then all the responsibility for the problem, strict production quality requirements, all products must be all qualified inspection before shipment!
Genuine materials, free technical support, such as seller quality problems, full refund or free make.Product price:
According to the order quantity and winding parameters. Sample fee will be returned after batch, batch customer, free sample making and customized products will follow, please contact me before ordering