Chen Xu, electronics, supply of various types of transformers, the production of various types of transformers, various types of transformers supplier

Chen Xu, Dongguan City Electronic Co., Ltd. is a collection development, design, production, sales as one of professional manufacturer of transformers, transformer core. The company has perfect production equipment and product testing system, mainly the production of toroidal transformers, EI type transformers, high-frequency transformer, R type transformer, power adapter and all kinds of R-shaped, ring-core and other electronic products, product range, widely used. Using the most advanced core manufacturing technology and innovative transformer manufacturing process, the company produced R-core, ring core as well as the quality of the various types of transformers in peers and customers close friends. Transformer: voltage conversion; current transform impedance transformation; [1] isolation; regulator (magnetic saturation of the transformer); autotransformer; commonly used in high-voltage transformer (dry and oil-immersed), transformers core shape General E-type and C-type core, XED, ED CD type. Transformer can be divided according to purpose: distribution transformers, power transformers, sealed transformer, combined transformer, dry type transformer, single-phase transformers, furnace transformers, rectifier transformers, power reactors, anti-jamming transformers, lightning transformers, box-type variable the electrical test transformer corner transformer current transformer excitation transformer. The most basic type of transformer, including two sets of winding wire coils, and each other said inductance together. When an alternating current (having a known frequency) flow in one of the group of coils, the coil will be induced in another group having the same frequency of the AC voltage, while the size of the induced voltage depends on the coupling of the two coils and the magnetic deposit the degree of chain. Generally refers to the coil connected to AC power called "coil" (primary coil); voltage across this coil called the primary voltage. " The induced voltage in the secondary coil may be greater or less than the primary voltage, as determined by the turns ratio between the primary coil and the secondary coil ". Therefore, the transformer is divided into two kinds of step-up and step-down transformer. Most of the transformer are fixed core, on which is wound the first coil and the secondary. Iron-based material of high magnetic permeability, a large part of the magnetic flux is confined in the core, whereby the two coils can be obtained a relatively high degree of magnetic coupling. In some transformer coil and the core between the two closely integrated, the primary and secondary voltage ratio of almost the same between the two coil turns. Therefore, the turns ratio of the transformer, the general reference index as a step-up or step-down transformer. Because of this step-up and step-down function, the transformer has become one of the modern power system important adjunct to enhance the transmission voltage long-distance transmission of electricity more economical, as the step-down transformer, which allows the use of electricity and more diversified, be said that there is no transformer, the status of modern industrial real development can not be achieved. Electronic transformers in addition to a smaller size, power transformers, electronic transformers between the two, and there is no clear dividing line. General 60Hz electricity network power is very large, it may cover half Chau area is so large capacity. Electric power limit of the electronic device, usually