High – voltage air – cooled motors (Высоковольтные двигатели с воздушной охлаждением) are a crucial component in various industrial applications. These motors are designed to operate at high voltages and utilize air as the cooling medium. The air – cooling mechanism is a cost – effective and relatively simple solution that helps to dissipate the heat generated during the motor’s operation, ensuring stable performance and extending the motor’s service life. They are widely used in industries such as power generation, mining, metallurgy, and chemical engineering due to their high efficiency, reliability, and low maintenance requirements. Высоковольтные двигатели с воздушной охлаждением

Here are the top 10 suppliers of high – voltage air – cooled motors in China in 2026:
1. Xi’an Simo Electric Co., Ltd.
Xi’an Simo Electric Co., Ltd. has been a well – known player in the field of electric motors. With years of research and development experience, the company has established a solid reputation for producing high – quality motors. Their production facilities are equipped with advanced machinery and technology, allowing them to manufacture motors with high precision and performance. The company is committed to providing customers with comprehensive solutions, from product design and development to after – sales service.
Features and Advantages:
- High – quality materials: The high – voltage air – cooled motors of Xi’an Simo Electric Co., Ltd. are made of top – grade materials, which can ensure the durability and stability of the motors.
- Advanced technology: Adopting the latest design and manufacturing technology, their motors have high efficiency and low energy consumption.
- Customization ability: They can customize motors according to the specific needs of customers, meeting the requirements of different industries.
- Technical support: The company provides excellent technical support and after – sales service to ensure the smooth operation of motors.
Website: https://www.en.xasimomotor.com/
2. Shanghai Electric Group Co., Ltd.
Shanghai Electric is one of the largest and most diversified industrial conglomerates in China. With a long – standing history in the manufacturing industry, it has a complete industrial chain for motor production. The company has a large number of R & D personnel and a world – class laboratory, which can continuously develop new products and improve product performance. Their products are not only widely sold in the domestic market but also exported to many countries and regions around the world.
Features and Advantages:
- Strong R & D strength: Shanghai Electric invests heavily in research and development every year, constantly introducing new technologies and products.
- Large – scale production capacity: With large – scale production facilities, the company can meet the large – quantity orders of customers in a short time.
- Quality control system: A strict quality control system ensures the high quality of high – voltage air – cooled motors.
- Global service network: Their global service network can provide timely service and support to overseas customers.
3. Harbin Electric Corporation
Harbin Electric is a leading enterprise in the power equipment manufacturing industry in China. It has a long – standing reputation for producing high – performance motors. The company focuses on innovation and cooperation, and has established partnerships with many international research institutions. Their high – voltage air – cooled motors are widely used in key power projects at home and abroad.
Features and Advantages:
- Rich experience in power projects: Harbin Electric has extensive experience in high – voltage motors used in power plants, which ensures the reliability of their products.
- Innovative technology: The company continuously innovates in motor technology, improving the efficiency and performance of high – voltage air – cooled motors.
- Product standardization: They have a set of standardized production processes, which can ensure product consistency and quality stability.
- National and international certifications: Their products comply with a variety of national and international standards, enhancing market competitiveness.
4. Wolong Electric Group Co., Ltd.
Wolong Electric is a globalized electrical and intelligent drive solution provider. The company has a wide range of products, covering various types of motors. It has advanced production lines and testing equipment, which can ensure the high quality and high performance of products. Wolong Electric focuses on customer needs and provides customized solutions for different industries.
Features and Advantages:
- Diversified product portfolio: In addition to high – voltage air – cooled motors, the company also offers a variety of motor products, which can meet the one – stop purchase needs of customers.
- Flexible production mode: It can quickly adjust production according to customer needs, providing short – lead – time products.
- Energy – saving design: Their high – voltage air – cooled motors are designed with energy – saving features, which can help customers reduce operating costs.
- Good brand image: The company has a good brand reputation in the market, which is trusted by customers at home and abroad.
5. ABB (China) Co., Ltd.
ABB is a well – known multinational corporation. In China, ABB has a large – scale production base and a professional R & D team. The company is committed to providing high – end, intelligent motor products. Their products are known for their high technology content and excellent quality.
Features and Advantages:
- Global R & D resources: ABB can draw on global research and development resources to ensure that its high – voltage air – cooled motors are at the forefront of technology.
- Intelligent control system: Their motors are often equipped with intelligent control systems, which can realize remote monitoring and intelligent adjustment.
- Environmental protection concept: The company adheres to the concept of environmental protection in product design and production, and its high – voltage air – cooled motors meet strict environmental standards.
- International quality assurance: ABB’s international – level quality management system ensures high – quality product output.
6. Siemens (China) Co., Ltd.
Siemens is a world – famous enterprise in the electrical and industrial fields. In China, Siemens has a long – term presence and strong strength. Their high – voltage air – cooled motors are designed with precision and high technology. The company focuses on the integration of digital technology and motor products, providing more intelligent solutions.
Features and Advantages:
- Digital technology integration: Siemens’ high – voltage air – cooled motors can be integrated with digital platforms, realizing functions such as predictive maintenance and energy management.
- High – precision manufacturing: Their motors are manufactured with high precision, with excellent performance and stability.
- Comprehensive service solutions: The company provides comprehensive service solutions, from installation guidance to long – term operation and maintenance support.
- Industry – leading technology: Siemens is at the leading level in motor technology, and its products often represent the latest development trend.
7. Dongfang Electric Corporation
Dongfang Electric is a large – scale state – owned enterprise group in China. It has significant strength in the power equipment manufacturing field. The company has a complete R & D system and production process for high – voltage air – cooled motors. Their products are widely used in large – scale power generation and industrial projects.
Features and Advantages:
- State – of – the – art R & D facilities: Dongfang Electric has advanced R & D facilities and a professional R & D team, which can continuously develop new products to meet market demands.
- Project – execution experience: With rich project – execution experience, the company can ensure the smooth implementation of large – scale projects using high – voltage air – cooled motors.
- Quality – oriented management: A quality – oriented management system guarantees the high – quality production of motors.
- Cost – effective solutions: Dongfang Electric can provide cost – effective high – voltage air – cooled motor solutions, balancing quality and price.
8. TECO Electric & Machinery Co., Ltd. (China Branch)
TECO is a well – known international motor manufacturer. Its China branch has a large – scale production base and marketing network. The company focuses on product innovation and quality improvement, and its high – voltage air – cooled motors are popular in the market for their excellent performance and reasonable price.
Features and Advantages:
- Product innovation ability: TECO continuously invests in product innovation, introducing new features and functions to high – voltage air – cooled motors.
- Cost – effective products: The company can provide cost – effective products, which is very attractive to customers with budget constraints.
- Localized service: The China branch can provide localized service and support, responding quickly to customer needs.
- Warranty and after – sales service: A reliable warranty and after – sales service system ensures customer peace of mind.
9. Nanyang Explosion – Protected Electrical Group Co., Ltd.
Nanyang Explosion – Protected Electrical Group focuses on the production of explosion – protected electrical equipment, including high – voltage air – cooled motors. The company has a high – level R & D team for explosion – protection technology. Their products are widely used in industries with high – risk environments such as oil and gas, coal mines, and chemical plants.
Features and Advantages:
- Explosion – protection expertise: Nanyang has in – depth expertise in explosion – protection technology, ensuring the safety of their high – voltage air – cooled motors in explosive environments.
- Compliance with safety standards: Their products strictly comply with national and international safety standards for explosion – protected equipment.
- Specialized design: The company designs motors specifically for explosion – prone areas, with features such as flame – proof enclosures and anti – static materials.
- Long – term safety record: With a long – term good safety record, their products are highly trusted in high – risk industries.
10. Guangdong Meizhi Compressor Co., Ltd. (Motor Division)

Although Guangdong Meizhi is well – known for its compressor business, its motor division also has strong strength in high – voltage air – cooled motors. The company has advanced production technology and a high – quality control system. Their motors are often used in combination with their compressors, providing integrated solutions for air – conditioning and refrigeration industries.
Features and Advantages:
- Integrated solution ability: The company can provide integrated solutions by combining high – voltage air – cooled motors with compressors, ensuring high – efficiency operation of the entire system.
- High – quality control: A strict quality control system in the motor division guarantees the high quality of motors.
- Industry – specific design: Motors are designed specifically for the requirements of air – conditioning and refrigeration industries, with features such as high – efficiency and low – noise operation.
- Research and development cooperation: The motor division cooperates with international research institutions to continuously improve product performance.
Low Voltage Variable Speed Induction Motor In conclusion, these top 10 suppliers in China play a vital role in the high – voltage air – cooled motor market, offering a wide range of high – quality products and services to meet the needs of different industries.