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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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our news

Two Reasons Affecting Transformer Noise...

1. Factors affecting transformer noiseThe noise generated by the iron core is mainly due to the small change in the size of the silicon stee...

What you don't know about transformer co...

1. Some friends will ask how the voltage regulator is regulated? The structure of the voltage regulator is the same as that of the audio tra...

What is the difference between a step-up...

A transformer is a common electrical device that can be used to convert an alternating voltage of a certain value into an alternating voltag...

How is the principle of EI transformer c...

Static electromagnetic devices that convert electrical energy and transfer electrical energy from one circuit to another are called toroid t...

How small transformers work!...

Knock on the key point - the working principle of small transformers!The working principle of the small power transformer has been touched i...

Linear power supply mode and switching p...

The power supply circuit is an important part of the motherboard. According to its working principle, the power supply circuit can be divide...

Questions about switching power supplies...

1. The reason why the switching power supply always has no voltage outputThe switching power adaper supply always has no voltage output, whi...

Difference between low frequency transfo...

There are different frequencies in the transformer, and the applicable environment is also different; if it is a high-frequency transformer,...

The Power of Power Transformers...

It is well known that the function of the power isolation transformer is to help transmit power, voltage conversion and isolation, so it has...

Toroidal Transformer Characteristics...

Toroidal transformers have the characteristics of low noise, less heat, small size and high conversion efficiency. They have been widely use...

contact width us

  • phone

    +86-15058203026; +86-15724270531

  • fax

    +86-574-62606882

  • E-mail

    nbdce@nbdce.com; sales@nbdce.com

  • Address

    No. 31, Beiwaihuan Road, Simen Town,Yuyao, Zhejiang, China

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