EE28 High Frequency Transformer Flyback Transformer

EE28 High Frequency Transformer Flyback Transformer
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Product Details

EE28 High Frequency Transformer Flyback Transformer SMPS Core Type Transformer

1.EE28 High Frequency Transformer Flyback Transformer SMPS Core Type Transformer introduction

High frequency transformer is the most important part of switching power supply. There are many topologies in switching power supply. For example, half-bridge power conversion circuit, when two switch transistors turn on in turn to generate 100 kHz high-frequency pulse wave, then through the high-frequency transformer for voltage conversion, output AC,high-frequency transformer winding coil turns ratio determines the number of output voltage.


2.product Parameter


Copper Wire + Ferrite Core


100% Tested


1KHz -200KHz


home security system


3.Product feature

1 Operating frequency: 20kHz-500KHz

2 Output power: 30 to 80 W

3 Operating temperature:-40 ℃ to +125 ℃

4 Storage temperature:-25 ℃ to +85 ℃

5 Customized designs are available


4.Product application

The advantage of planar transformer it ites low height,which makes it possible to set more turns on the core. A high power density converter needs a small magnetic element,and the planar transformer satisfies this requirement well.



Q: What service your company can offer?

A: Products design, development, production, test as per requirement.

Q: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q: What is your terms of packing?

A:Generally, we pack our current transformer in General cartons.

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