Introduction to Dry Transformers
Dry transformers are a type of transformer where the core and windings are not immersed in insulating oil, unlike oil – immersed transformers. They are known for their safety, environmental – friendliness, and low maintenance requirements. Dry transformers are widely used in various applications such as commercial buildings, industrial facilities, and power distribution systems due to their excellent performance in terms of fire resistance, low noise, and high reliability. Dry Transformer

1. Zhejiang Gangheng Electric Company Limited
Zhejiang Gangheng Electric Company Limited is a leading enterprise in the field of electrical equipment. It has a rich experience in the research, development, production, and sales of dry transformers. The company adheres to strict quality control standards and uses advanced production technology and high – quality materials to ensure the performance and reliability of its products.
Features in Dry Transformers:
- High – efficiency design: The dry transformers produced by Zhejiang Gangheng Electric Company Limited are designed with high – efficiency cores and windings, which can effectively reduce energy loss during operation.
- Excellent insulation performance: They use high – quality insulation materials to ensure long – term stable operation under different environmental conditions.
- Customization: The company can customize dry transformers according to the specific needs of customers, such as different voltage levels, capacities, and installation requirements.
Advantages:
- Strong R & D capabilities: The company has a professional R & D team that can continuously innovate and improve product performance.
- Good after – sales service: It provides comprehensive after – sales service, including installation guidance, maintenance, and technical support.
- Competitive price: With efficient production processes and cost – control measures, the company can offer dry transformers at a competitive price.
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2. ABB (China) Co., Ltd.
ABB is a global leader in power and automation technologies. In China, ABB has a well – established presence in the dry transformer market. The company has a long – standing reputation for innovation and quality.
Features in Dry Transformers:
- Advanced technology: ABB uses state – of – the – art manufacturing processes and materials in its dry transformers, such as vacuum – impregnated windings, which enhance the insulation performance and reliability.
- High – quality components: The company sources high – quality components from around the world to ensure the overall quality of its products.
- Smart monitoring capabilities: ABB’s dry transformers can be equipped with smart monitoring systems that allow real – time monitoring of operating parameters, enabling predictive maintenance.
Advantages:
- Global brand recognition: ABB is a well – known global brand, which gives customers confidence in the quality and reliability of its products.
- Extensive technical support: The company has a large team of technical experts who can provide comprehensive technical support to customers.
- Wide product range: ABB offers a wide range of dry transformers with different capacities and specifications to meet the diverse needs of customers.
3. Schneider Electric (China) Co., Ltd.
Schneider Electric is a multinational company specializing in energy management and automation. In the dry transformer field, it has a strong market position in China.
Features in Dry Transformers:
- Energy – saving design: Schneider Electric’s dry transformers are designed to be highly energy – efficient, helping customers reduce energy consumption and operating costs.
- High – safety standards: The company adheres to strict safety standards in the design and production of dry transformers, ensuring safe operation in various environments.
- Modular design: The dry transformers have a modular design, which makes installation, maintenance, and expansion more convenient.
Advantages:
- Strong R & D investment: Schneider Electric invests heavily in research and development to continuously improve the performance and functionality of its dry transformers.
- Global service network: It has a global service network, which can provide timely and efficient after – sales service to customers in China.
- Industry – leading solutions: The company offers industry – leading solutions for different applications, such as data centers, industrial parks, and commercial buildings.
4. Siemens (China) Co., Ltd.
Siemens is a well – known German company with a significant presence in the Chinese market. Its dry transformers are known for their high quality and advanced technology.
Features in Dry Transformers:
- Robust construction: Siemens’ dry transformers are built with a robust construction, which can withstand harsh environmental conditions and mechanical stresses.
- High – precision manufacturing: The company uses high – precision manufacturing processes to ensure the accuracy and consistency of its products.
- Low – noise operation: The dry transformers operate with low noise levels, which is suitable for applications in noise – sensitive areas.
Advantages:
- Long – term experience: Siemens has a long – term experience in the electrical industry, which gives it an edge in product development and quality control.
- Comprehensive product portfolio: It offers a comprehensive product portfolio of dry transformers, including different voltage levels and capacities.
- Strong technical innovation: The company is committed to technical innovation, continuously introducing new technologies and features in its dry transformers.
5. TBEA Co., Ltd.
TBEA is a large – scale enterprise in China’s electrical equipment manufacturing industry. It has made remarkable achievements in the production of dry transformers.
Features in Dry Transformers:
- Localized production advantages: TBEA can make full use of local resources and labor, reducing production costs and improving product competitiveness.
- Adaptability to the domestic market: The company’s dry transformers are well – adapted to the domestic market environment, meeting the specific needs of Chinese customers.
- Strong production capacity: TBEA has a large – scale production base, which can ensure the timely delivery of products.
Advantages:
- Cost – effective products: Due to its cost – control measures, TBEA can offer dry transformers at a relatively low price without sacrificing quality.
- Good brand image in China: The company has a good brand image in the domestic market, which is trusted by many customers.
- After – sales service network: TBEA has established a wide – spread after – sales service network in China, providing timely and convenient service to customers.
6. XD Electric Co., Ltd.
XD Electric is a well – known electrical equipment manufacturer in China. It has a long – standing history and rich experience in the production of dry transformers.
Features in Dry Transformers:
- High – voltage technology: XD Electric has strong technical capabilities in high – voltage dry transformers, which are widely used in power grid construction.
- Quality control system: The company has a strict quality control system, ensuring the high quality and reliability of its dry transformers.
- Product stability: The dry transformers produced by XD Electric have high stability, which can operate stably for a long time.
Advantages:
- State – owned enterprise advantages: As a state – owned enterprise, XD Electric has strong financial support and policy advantages.
- Industry influence: It has a high influence in the domestic electrical industry, and its products are widely recognized.
- Technical cooperation: XD Electric often cooperates with domestic and foreign research institutions, continuously improving its technical level.
7. Baoding Tianwei Group Co., Ltd.
Baoding Tianwei Group is an important enterprise in the field of electrical equipment manufacturing in China. It has a certain market share in the dry transformer market.
Features in Dry Transformers:
- Specialized design: The company’s dry transformers are designed with special features to meet the needs of different industries, such as high – temperature resistance and corrosion resistance.
- Energy – storage compatibility: Baoding Tianwei’s dry transformers can be well – compatible with energy – storage systems, which is suitable for the development of new energy applications.
- Custom – made solutions: It can provide custom – made dry transformer solutions according to the specific requirements of customers.
Advantages:
- Industry experience: Baoding Tianwei has rich industry experience, which enables it to understand the market needs accurately.
- Product diversification: The company offers a diversified range of dry transformers, which can meet the needs of different customers.
- Technical innovation: Baoding Tianwei is committed to technical innovation, constantly introducing new products and technologies.
8. Jiangsu Huapeng Transformer Co., Ltd.
Jiangsu Huapeng Transformer is a professional manufacturer of transformers in China. It has a good reputation in the dry transformer market.
Features in Dry Transformers:
- High – quality raw materials: The company uses high – quality raw materials in the production of dry transformers, ensuring the quality and performance of the products.
- Advanced production equipment: Jiangsu Huapeng is equipped with advanced production equipment, which can improve production efficiency and product quality.
- Environmental – friendly design: Its dry transformers are designed with environmental – friendly concepts, reducing the impact on the environment.
Advantages:
- Cost – effective production: The company has efficient production processes, which can reduce production costs and offer competitive prices.
- Good after – sales service system: Jiangsu Huapeng has a complete after – sales service system, providing customers with timely and satisfactory service.
- Market – oriented R & D: The company conducts R & D based on market demand, continuously improving the competitiveness of its products.
9. Shandong Taikai Transformer Co., Ltd.
Shandong Taikai Transformer is a well – known transformer manufacturer in Shandong Province, China. It has a certain influence in the dry transformer market.
Features in Dry Transformers:
- High – efficiency cooling system: The dry transformers of Shandong Taikai are equipped with high – efficiency cooling systems, which can ensure the stable operation of the transformers under high – load conditions.
- Intelligent control: The company’s dry transformers can be integrated with intelligent control systems, enabling remote monitoring and control.
- Good insulation performance: They use high – quality insulation materials to ensure excellent insulation performance and long – term stability.
Advantages:
- Local market advantages: Shandong Taikai has a good understanding of the local market in Shandong and surrounding areas, which helps it better meet the needs of local customers.
- Strong production and processing capabilities: The company has strong production and processing capabilities, which can ensure the timely delivery of products.
- Technical support from local institutions: It can get technical support from local research institutions, promoting product innovation.
10. Guangdong Fenghua Hi – Tech Co., Ltd.
Although Guangdong Fenghua Hi – Tech is more well – known for its electronic components, it also has a certain presence in the dry transformer field.
Features in Dry Transformers:
- Miniaturization design: The company’s dry transformers are designed with a miniaturization concept, which is suitable for applications in limited – space environments.
- High – frequency performance: They have good high – frequency performance, which is suitable for some high – frequency power applications.
- Integration with other components: Guangdong Fenghua’s dry transformers can be easily integrated with other electronic components, providing a more comprehensive solution.

Advantages:
- Electronic technology advantages: The company’s strength in electronic technology can be applied to the design and production of dry transformers, improving product performance.
- Diversified product portfolio: In addition to dry transformers, it offers a wide range of electronic products, which can provide customers with one – stop shopping services.
- Market – leading innovation: Guangdong Fenghua is at the forefront of innovation in the industry, constantly exploring new application scenarios for dry transformers.
Switchgear In conclusion, these top 10 dry transformer suppliers in China in 2026 represent different levels of technology, scale, and market influence. Each company has its own unique features and advantages, which can meet the diverse needs of customers in different industries and applications.