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WE FOCUS ON TRANSFORMERS

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WE ARE THE TRANSFORMER MANUFACTURER 

WORTH YOUR TRUST

 
Zhejiang Shuntong Electric Co., Ltd. is a professional manufacturing enterprise integrating development, production, sales and service. The company was established in 2009 and is located in Liushi Town, the "Electric Capital of China", specializing in the production of various high and low voltage equipment. The main products include dry-type transformers, oil-immersed transformers, special transformers, box-type substations, cable junction boxes, high and low voltage complete...
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REASONS FOR YOUR CHOICE

Our company in line with the purpose of providing customers with safe and reliable products, in the continuous improvement of their own at the same time, increase the cooperation with the major brands in the industry, to establish a perfect sales network and after-sales service system, in this we make the following commitments.
Reputation is the way to stand, quality is the basis of survival, customer satisfaction is our greatest wish, for this we will make unremitting efforts!

We Provide The Various
Transformers Project

Latest NEWS
Causes of damage to Oil-immersed transformers

The oil-immersed transformer is widely used equipment for power transmission and transformation in the power grid. Its price is expensive and its reliability directly determines the normal operation of the power grid. The heating of the Oil-immersed transformer during operation is an important reason for the gradual aging of its insulation system. From the perspective of power equipment renewal, the increase in the service time of the transformer will greatly reduce the cost of funds. The winding coil and iron core are the heat sources, while the transformer’s excessive internal temperature leads to a loss of the service life of the transformer. The transformer oil-paper insulation system is most affected by temperature changes, and the transformer hot-spot temperature reaches above the limit value. The deterioration of the insulation paper may lead to the failure of the insulation system.

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Jun 23, 2022
Jun 23, 2022
Instructions for use and protective equipment for liquid immersed transformers

In production and life, transformers have brought many important influences on production and life. The protection instructions of liquid-immersed transformers and the knowledge of protection devices can better extend the service life of transformers.

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Jun 01, 2022
Jun 01, 2022
The main structure of the Dry-type transformer

The iron core of the Dry-type transformer is a stepped 45° fully oblique seam. Inter-turn, inter-layer, inter-segment insulation, and insulation cylinders are all composed of insulating paper or molded parts. The low-voltage coil is a foil type, and the high-voltage coil is a continuous type. The Dry-type transformer body adopts special measures to block and reduce noise.

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Jun 05, 2022
Jun 05, 2022
Research Status of Liquid-immersed Transformer High-Temperature Insulation Materials

Liquid-immersed Transformer has the characteristics of good heat dissipation, low loss, large capacity, and low cost. It has become the most widely used power transformer in the power grid. Its reliability is directly related to the safety and stability of the power grid. The Liquid-immersed Transformer adopts a solid-liquid composite insulation structure. At present, a conventional oil-paper insulation system consisting of cellulose insulating paper and mineral insulating oil is often used. The safety and reliability of the insulation system is the basic condition for the normal operation of the transformer. During the long-term operation of the oil-immersed transformer, the insulation system is gradually aging due to the influence of temperature, oxygen, moisture, and other factors.

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Apr 25, 2022
Apr 25, 2022
Quality-Brings you a visible future and 
an unspeakable excitement.
Zhejiang Shuntong Electric Co., Ltd. was established in2009 , specializes in the production of various high-low-voltage equipment.

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 86-577-61721053.
     86-577-56848069.
     86-15067703150.
     86-15657768868.
     86-15726870120.
     2850382032@qq.com
   No.218,Liule Road,Liushi Town325604,Yueqing City,Wenzhou City,Zhejiang Province,China
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