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Zhejiang Dechuang Transformer Manufacturing Co., Ltd.

As a professional

China Audio Transformers Manufacturers and Audio isolation transformers suppliers

, Zhejiang Dechuang Transformer Manufacturing Co., Ltd, was founded in 2006, 8000 square meters non-dust workshop, 14 years' experience, CQC, UL, CUL, TUV, GS, CE, KC, FCC, EMC certificates and ISO9001: 2015 the quality management system, very near Ningbo and Shanghai port, this is how we keep good quality and competitive prices for global valued customers. Our major products are EI transformer, audio Transformers, toroidal transformer, isolation transformers, AC/DC power adapter and Switching power supply.They are characterized by stable quality, low price and complete specification. Our company possesses strong technical power and rich producing experience.

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founded in 2006

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14 years’ experience

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dust-free workshop

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Our production capacity(per day)

our products

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The cause of heating of s...

Switching power transformer is a power transformer with switching tube. In addition to the voltage conversion function o...

Thermal design rules for ...

In addition to electrical stress, temperature is the most important factor affecting the reliability of power supply equ...

Switching power supply sh...

With the rapid development of modern science and technology, more types of power adapter and switching power supply, suc...

How should switching powe...

First: be clear about your needs 1. Generally speaking, we only want to buy switch power adapter when the product we are...

CE certified power adapte...

There are many kinds of power adapters, different power, different sizes, different pins and so on.Why do power adapters...

Power adapter appearance ...

A, appearance 1.1, surface 1.1.1. Check whether there are stains on the surface of the power adapter. 1.1.2 whether ther...

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