Top 10 dry type transformer Suppliers in China 2026

Introduction to Dry Type Transformer

Dry type transformers are a crucial component in the power distribution and transmission systems. Unlike oil - immersed transformers, dry type transformers use air as the cooling and insulation medium. This makes them a safer choice in many applications, especially in environments where fire prevention and environmental protection are of high priority, such as in commercial buildings, hospitals, schools, and underground substations.

Dry type transformers have several advantages. They are maintenance - friendly because there is no oil to leak or degrade over time. They also generate less noise during operation, which is beneficial in noise - sensitive areas. Additionally, they have high fire resistance and are more environmentally friendly as they do not pose a risk of oil pollution. With the continuous development of the power industry and the increasing demand for reliable and safe power supply, the market for dry type transformers in China has been growing steadily.

Top 10 Suppliers

1. Zhejiang Rsafele Electric Co., Ltd.

Zhejiang Rsafele Electric Co., Ltd. is a well - established enterprise specializing in the research, development, production, and sales of electrical equipment, with a particular focus on dry type transformers. The company is committed to providing high - quality, reliable, and energy - efficient products to customers worldwide.

With a state - of - the - art production base and advanced manufacturing technology, Zhejiang Rsafele Electric is able to produce dry type transformers that meet various international and domestic standards. The company's R & D team is constantly innovating to improve the performance and quality of their products. They use high - quality raw materials and strict quality control measures to ensure the long - term and stable operation of their transformers.

Features of dry type transformers:

• High energy efficiency: The dry type transformers of Zhejiang Rsafele Electric are designed to minimize energy losses, which helps customers save on electricity costs in the long run.
• Excellent insulation performance: They use high - quality insulation materials, which can effectively withstand high voltages and ensure the safety of the transformer during operation.
• Low noise: Through advanced design and manufacturing processes, the transformers produce very low noise levels, making them suitable for use in noise - sensitive areas.

Advantages of the company:

• Strong R & D capabilities: The company invests heavily in research and development, which allows it to keep up with the latest technological trends in the industry and continuously improve its product portfolio.
• Good after - sales service: Zhejiang Rsafele Electric provides comprehensive after - sales service, including installation guidance, maintenance, and repair services. This ensures that customers can get timely support when they encounter problems with their transformers.
• Global market reach: The company has established a wide sales network both in China and overseas, which enables it to serve customers from different parts of the world.

Website: https://www.rsafepower.com/

2. Siemens Transformer (Wuhan) Co., Ltd.

Siemens is a globally renowned company with a long - standing reputation in the electrical engineering field. Siemens Transformer (Wuhan) Co., Ltd. is a key production base in China for Siemens' transformer business.

The company benefits from Siemens' advanced global technology and management experience. It has a large - scale production facility in Wuhan, equipped with the most advanced production and testing equipment. The production process is highly automated, which ensures high - precision manufacturing and consistent product quality.

Features of dry type transformers:

• Advanced technology: Siemens' dry type transformers incorporate the latest technological achievements in the industry, such as intelligent monitoring systems. These systems can collect real - time data on the transformer's operation status, including temperature, load, and insulation resistance, and transmit the data to the control center for analysis and management.
• High - quality materials: The company uses high - performance insulation materials and high - grade electrical steel sheets, which improve the transformer's efficiency and reliability.
• Customization: Siemens can customize dry type transformers according to the specific requirements of customers, such as different voltage levels, capacities, and installation environments.

Advantages of the company:

• Global brand influence: The Siemens brand is well - recognized around the world, which gives customers confidence in the quality and performance of its products.
• Comprehensive technical support: Siemens has a large team of technical experts who can provide customers with in - depth technical consultations and solutions before, during, and after the purchase of transformers.
• Reliable product quality: The strict quality control system of Siemens ensures that every transformer leaving the factory meets the highest quality standards.

3. ABB (China) Ltd.

ABB is a leading global technology company, and ABB (China) Ltd. has a significant presence in the Chinese market for dry type transformers. The company has a strong R & D and production base in China, with a focus on sustainable development and innovation.

ABB's dry type transformers are designed with a high - level of environmental awareness. The company uses recyclable materials in the manufacturing process and aims to reduce the carbon footprint of its products.

Features of dry type transformers:

• Sustainable design: ABB's dry type transformers are designed to be energy - efficient and environmentally friendly. They have a long service life and can be easily recycled at the end of their life cycle.
• High - performance cooling systems: The transformers are equipped with advanced cooling systems that can effectively dissipate heat, ensuring stable operation even under high - load conditions.
• Integrated automation: ABB's dry type transformers can be integrated with the company's automation systems, enabling remote control and intelligent management.

Advantages of the company:

• Innovation leadership: ABB is at the forefront of technological innovation in the electrical industry. It continuously invests in R & D to introduce new and improved products to the market.
• Global service network: With a wide - spread service network around the world, ABB can provide timely and efficient after - sales service to its customers in China and abroad.
• Industry - leading safety standards: The company adheres to strict safety standards in the design and manufacturing of its dry type transformers, ensuring the safety of both the equipment and the operators.

4. Baoding Tianwei Group Co., Ltd.

Baoding Tianwei Group Co., Ltd. is a well - known domestic enterprise with a long history in the transformer manufacturing industry. It has a complete industrial chain from raw material procurement to product sales.

The company has a large number of professional technicians and workers with rich experience in transformer manufacturing. It has also established long - term cooperative relationships with many domestic and foreign research institutions, which helps it to keep up with the latest technological developments in the industry.

Features of dry type transformers:

• Robust structure: Baoding Tianwei's dry type transformers have a strong and durable structure, which can withstand harsh operating environments, such as high humidity, high temperature, and strong vibrations.
• Good overload capacity: The transformers are designed to have a certain overload capacity, which allows them to operate normally under short - term overload conditions without significant damage.
• Low cost - effectiveness ratio: The company can provide high - quality dry type transformers at a relatively competitive price, which is very attractive to cost - sensitive customers.

Advantages of the company:

• Domestic market advantage: Baoding Tianwei has a deep understanding of the Chinese market and has established a wide sales and service network across the country. This enables it to quickly respond to the needs of domestic customers.
• Rich manufacturing experience: With decades of experience in transformer manufacturing, the company has accumulated a wealth of technical know - how and production experience, which ensures the stability and reliability of its products.
• Comprehensive product portfolio: In addition to dry type transformers, the company also produces other types of transformers and electrical equipment, which can provide customers with one - stop shopping solutions.

5. TBEA Co., Ltd.

TBEA Co., Ltd. is a large - scale enterprise group integrating R & D, production, and sales of electrical equipment. It is one of the leading companies in the Chinese transformer industry.

The company has advanced production technology and equipment, and it has established several production bases across the country. TBEA also attaches great importance to international cooperation and has established business relationships with many well - known companies around the world.

Features of dry type transformers:

• High - voltage technology: TBEA has strong technical strength in high - voltage dry type transformers. Its products can meet the requirements of high - voltage power grids, which is crucial for long - distance power transmission.
• Intelligent management: The company's dry type transformers are equipped with intelligent management systems that can monitor the operation status of the transformers in real - time and adjust the parameters automatically to ensure optimal performance.
• Good heat dissipation performance: Through the use of advanced heat dissipation technology, TBEA's dry type transformers can effectively dissipate heat, reducing the risk of overheating and extending the service life of the equipment.

Advantages of the company:

• Large - scale production capacity: TBEA has a large - scale production base, which enables it to produce a large number of dry type transformers in a short period of time to meet the market demand.
• International market expansion: The company has a strong international market presence and exports its products to many countries and regions around the world. This helps it to gain more market share and learn from international advanced experience.
• Research and innovation investment: TBEA invests a large amount of capital in research and innovation every year, which promotes the continuous improvement of its product technology and quality.

6. XD Transformer Co., Ltd.

XD Transformer Co., Ltd. is a key enterprise in the Chinese transformer industry, with a long - standing reputation for high - quality products. It is a subsidiary of China XD Group, which is one of the largest electrical equipment manufacturers in China.

The company has a complete set of production and testing equipment, and its production process is strictly in accordance with international and domestic standards. XD Transformer Co., Ltd. also has a strong R & D team that is constantly working on new product development and technological innovation.

Features of dry type transformers:

• High - precision manufacturing: The company uses advanced manufacturing technology to ensure high - precision production of dry type transformers. This results in products with high performance and reliability.
• Good insulation stability: XD's dry type transformers have excellent insulation stability, which can effectively prevent electrical breakdown and ensure the long - term safe operation of the equipment.
• Adaptability to different environments: The transformers can be designed to adapt to different environmental conditions, such as high - altitude areas, coastal areas, and industrial areas with high levels of pollution.

Advantages of the company:

• Group support: As a subsidiary of China XD Group, XD Transformer Co., Ltd. can benefit from the group's resources, including technology, capital, and talent. This gives it a strong competitive advantage in the market.
• Quality control system: The company has a strict quality control system that covers every aspect of the production process, from raw material inspection to finished product testing. This ensures that all products meet the highest quality standards.
• After - sales service network: XD Transformer Co., Ltd. has established a wide - spread after - sales service network across the country, which can provide customers with timely and efficient maintenance and repair services.

7. Jiangsu Huapeng Transformer Co., Ltd.

Jiangsu Huapeng Transformer Co., Ltd. is a well - known private enterprise in the Chinese transformer industry. It has been focusing on the production of transformers for many years and has a high - level of production technology and management experience.

The company has a modern production base in Jiangsu, which is equipped with advanced production and testing equipment. It also pays great attention to product quality and environmental protection.

Features of dry type transformers:

• Energy - saving design: Jiangsu Huapeng's dry type transformers are designed with energy - saving in mind. They use advanced core materials and winding technology to reduce energy losses and improve energy efficiency.
• Compact structure: The transformers have a compact structure, which saves installation space and is suitable for use in areas with limited space.
• Good corrosion resistance: The company uses special surface treatment technology to improve the corrosion resistance of the transformers, which makes them suitable for use in harsh outdoor environments.

Advantages of the company:

• Flexible production model: As a private enterprise, Jiangsu Huapeng has a more flexible production model, which can quickly respond to the changing market demand and customer requirements.
• Cost - effective products: The company can provide high - quality dry type transformers at a relatively low cost, which is very competitive in the market.
• Local market advantage: Being located in Jiangsu, a developed economic region in China, the company has a good understanding of the local market and can better meet the needs of local customers.

8. Shandong Taikai Transformer Co., Ltd.

Shandong Taikai Transformer Co., Ltd. is a professional manufacturer of transformers in Shandong Province. It has a strong technical force and a complete production system.

The company has established long - term cooperative relationships with many domestic and foreign scientific research institutions and universities, which provides it with strong technical support for product development and innovation.

Features of dry type transformers:

• High - reliability design: Shandong Taikai's dry type transformers are designed with high reliability in mind. They use redundant design and fault - tolerant technology to ensure the continuous operation of the transformers even in the event of a partial failure.
• Advanced protection system: The transformers are equipped with an advanced protection system that can detect and respond to various faults in a timely manner, such as over - current, over - voltage, and short - circuit.
• Easy installation and maintenance: The company's dry type transformers are designed to be easy to install and maintain. They come with detailed installation instructions and maintenance manuals, and the company also provides on - site installation and maintenance services.

Advantages of the company:

• Local resource advantage: Located in Shandong, the company can make full use of the local industrial resources, such as raw materials and labor, which helps to reduce production costs.
• Technical cooperation advantage: The company's cooperation with scientific research institutions and universities enables it to access the latest scientific research results and technological achievements, which promotes the continuous improvement of its product technology.
• Customer - oriented service: Shandong Taikai Transformer Co., Ltd. takes customer satisfaction as its top priority. It provides personalized service solutions according to the different needs of customers, which helps to build long - term and stable cooperative relationships with customers.

9. Guangdong Fenghua Advanced Technology (Group) Co., Ltd.

Although Guangdong Fenghua Advanced Technology (Group) Co., Ltd. is more well - known for its electronic components, it also has a certain strength in the production of dry type transformers. The company has a high - tech R & D center and a modern production base.

The company combines its advanced electronic technology with transformer manufacturing technology, which gives its dry type transformers some unique features.

Features of dry type transformers:

• Intelligent integration: The dry type transformers of Guangdong Fenghua can be integrated with intelligent electronic devices, such as sensors and controllers. This enables the transformers to have intelligent functions, such as self - diagnosis and remote control.
• High - frequency performance: The company's transformers have good high - frequency performance, which is suitable for use in some special applications, such as high - frequency power supplies and communication equipment.
• Miniaturization: Through advanced design and manufacturing technology, Guangdong Fenghua can produce relatively small - sized dry type transformers without sacrificing performance, which is very suitable for use in space - limited electronic equipment.

Advantages of the company:

• Electronic technology advantage: The company's strong electronic technology background allows it to introduce advanced electronic components and control technology into the production of dry type transformers, which improves the performance and functionality of the products.
• Innovation - driven development: Guangdong Fenghua has a strong innovation atmosphere and invests a lot in research and development. This promotes the continuous innovation and improvement of its dry type transformer products.
• Quality management system: The company has established a strict quality management system in accordance with international standards, which ensures the high quality and reliability of its products.

10. Shanghai Electric Group Co., Ltd.

Shanghai Electric Group Co., Ltd. is a large - scale state - owned enterprise group with a long history and a wide range of business scope in the electrical industry. It has a strong R & D and production capacity in the field of dry type transformers.

The company has a complete industrial chain, from raw material production to product sales and after - sales service. It also has a large number of high - level technical and management personnel.

Features of dry type transformers:

• Large - capacity production: Shanghai Electric can produce large - capacity dry type transformers to meet the needs of large - scale power projects.
• High - quality manufacturing: The company uses high - quality raw materials and advanced manufacturing processes to ensure the high quality of its dry type transformers.
• Comprehensive service: In addition to providing high - quality products, Shanghai Electric also provides comprehensive services, including project design, installation, commissioning, and after - sales maintenance.

Advantages of the company:

• State - owned enterprise advantage: As a state - owned enterprise, Shanghai Electric has strong financial strength and policy support. This enables it to invest more in research and development and large - scale production.
• Industry influence: The company has a high influence in the domestic and international electrical industry. It can participate in the formulation of industry standards and promote the development of the industry.
• Global business layout: Shanghai Electric has established a global business layout, which allows it to expand its market share and learn from international advanced experience.

Conclusion

The dry type transformer market in China is highly competitive, with a large number of excellent suppliers. The top 10 suppliers mentioned above, including Zhejiang Rsafele Electric Co., Ltd., Siemens Transformer (Wuhan) Co., Ltd., and others, each have their own unique features and advantages. Whether it is advanced technology, high - quality products, excellent after - sales service, or cost - effectiveness, these companies can meet the different needs of customers in various fields.

In the future, with the continuous development of the power industry, such as the construction of smart grids and the increase in renewable energy generation, the demand for dry type transformers will continue to grow. These suppliers will need to continuously innovate and improve their products and services to adapt to the changing market environment and maintain their competitiveness in the market. At the same time, the healthy competition among these suppliers will also promote the overall development and improvement of the Chinese dry type transformer industry.