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SHIRE ELECTRIC

A pioneer in the subdivision of the power industry

Jiangsu Shire Electric Co., Ltd. (formerly known as Nantong Shirui Electric Technology Co., Ltd.) was established in 2014. It is a national high-tech enterprise and a national specialized and innovative "little giant" enterprise. The company has established research and innovation platforms such as Jiangsu Engineering Technology Research Center, Jiangsu Industrial Design Center, and Jiangsu Postdoctoral Innovation Practice Base......

2014

World Rui was founded in

100 +

Product Export Countries and Regions

10000 +

Experience in substation service

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News

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On July 18, the high-profile 10th large-scale transformer technology exchange in the nuclear energy industry was successfully held in Haiyan, Zhejiang. This exchange meeting was organized by the China Nuclear Energy Industry Association and hosted by Taishan Nuclear Power. It brought together many experts, scholars, industry elites and business representatives in related fields to discuss the latest development of transformer technology and contribute wisdom and strength to the prosperity and development of the nuclear energy industry.

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Shire Electric has invested a large amount of research and development funds, gathered a number of professional talents, integrated the technical strength of the upstream and downstream of the industrial chain, carried out industry-university-research cooperation, and developed a number of industry-leading products in different market segments.

Transformer integral molding capsule

Transformer capsule is mainly used to prevent direct contact between transformer oil and air, slow down the deterioration of oil, and play the role of isolation and protection. The transformer capsule adapts to the volume change of transformer oil caused by thermal expansion and contraction through breathing, and plays the role of compensation volume. The performance and quality of the transformer capsule is extremely important for the safe operation of the transformer. Integral molded capsules are widely used in the world by virtue of their reasonable structure, excellent performance, stable quality and long service life. Almost all projects of 500kV and above in China use integral molded capsules. Since the 1990 s, my country's overall molded capsules have relied on imports, which not only cost high, but also have a long delivery period, which has been subject to people for a long time. In 2015, Shire developed an integral molding capsule and obtained an invention patent, becoming the first manufacturer in China and the third in the world to master this technology.

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Oil conservator in capsule

Capsule oil conservator is a new type of oil conservator developed by Shire on the basis of absorbing the advantages and disadvantages of traditional capsule oil conservator and corrugated oil conservator, relying on its own capsule technology and through structural innovation. With its leading performance and excellent quality, it has been favored by power grid companies and transformer factories. In 2022, the China Machinery Federation's appraisal of the new product of the capsule oil conservator will be the international leader.

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Transformer Vibration and Noise Reduction Solution

The noise emission of energy system has become an important factor of urban noise pollution. Shire's transformer vibration and noise reduction solution uses high-performance cork rubber damping materials to enhance the dissipation effect of system vibration energy and place the disturbance frequency of the system in an isolated area, thereby effectively reducing the structural noise of the equipment.

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Leakage stoppage scheme of insulation medium for power equipment

The leakage of insulation medium of power equipment will reduce the insulation level, affect the safe operation of the equipment, and may cause power grid accidents. Shirui has developed a series of plugging adhesives suitable for insulating oil or gas leakage of power equipment. With the special plugging device made by Shirui, the oil and gas leakage channel can be blocked without power failure and pressure relief, thus effectively solving the problems of oil and gas leakage of power equipment.

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