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(86)0571-85229813
+571-85229813
We produce Encapsulated Transformer, High frequency switching transformer, Low frequency power transformer ,inductor and current transformer.
The pollution of traditional energy to the environment is increasingly serious, and its reserves are decreasing, so the development and utilization of new energy have become an important topic in urgent need of research. Photovoltaic inverter technology is a new technology that converts solar energy into sinusoidal AC electric energy which we need daily, and photovoltaic inverter plays an important role in it.
In view of the advantages of lightweight, miniaturization, and high power density of photovoltaic inverters equipped with high-frequency isolation links, such inverters have been widely concerned and applied. The high-frequency transformer is one of the important components, its performance will determine the efficiency and reliability of the photovoltaic inverter. However, high-frequency transformers often have poor performance because their windings are limited by high-frequency effects.
1. The winding using a simple parallel mode can not make the current evenly divided, AC resistance value will not reduce, and can not achieve the purpose of reducing high-frequency loss;
2. Different cross-transposition techniques should be adopted according to specific experimental requirements;
3. When the primary winding is aligned, the edge effect is minimal. The traditional high-frequency transformer and planar high-frequency transformer are designed respectively, and their advantages and disadvantages are analyzed under the simulation condition.
PQ2625-003 High Flyback Switching Power PQ Transformer 230v 12v 5a
· input voltage -85V〜265V/AC, 50/60Hz
· Output voltage - 3.3V~36V/DC
· Po- 2000W Max.
· Product features - With high working frequency, high efficiency, small size, light weight and other characteristics
·Standard-UL,VDE, RoHS, 3C, CQC
Microcomputer equipment/ printers/ lighting fixture
