Top 10 Dry Type Transformer Companies Rankings in China in 2016

At present, China has a plenty of dry-type transformer sales in the world. According to the relevant data analysis, China's dry-type transformer manufacturers have a total of fifty or sixty, but they are not evenly distributed in various regions. In March 2012, the Ministry of Science and Technology of the People's Republic of China released the “12th Five-Year Special Plan for the Major Science and Technology Industrialization Project of the Smart Grid”, and proposed to conduct the related technology research and development and planning to the intelligent power transmission & transformation technology and equipment, smart power distribution and utilization technology as well as intelligent operation and Control technology for large power grid, providing better policy environment and financial support for the intelligent technology and transformation of transformers.

Baoding Tianwei Group Co., Ltd
Qingdao Transformer Group Co., Ltd
Jiangsu Huapeng Transformer Co., Ltd
CEEG (China Electric Equipment Group ) CO,. Ltd
Shandong Luneng Taishan Power Equipment Co., Ltd
Sunten Electric Equipment Co., Ltd.
Shenyang Haocheng Electric Co.,Ltd　　
Wujiang Transformer Co., Ltd.
SHANDONG DACHI ELECTRIC CO., LTD
Changzhou West Electric Transformer Co., Ltd

Structural Features for Dry Type Transformer:
1. Safety, fire prevention, pollution-free, it can directly run in the load center;
2. Adopting the advanced technology in China, high mechanical strength, strong short-circuit-resistant ability, small partial discharge, good thermal stability, high reliability, long service life;
3. Low loss, low noise, obvious energy-saving effect, free maintenance;
4. Good heat dissipation performance, strong overload capacity, increasing the capacity operation during the forced air cooling;
5. Good Moisture-proof performance, applicable to run in high humidity and other harsh environments;
6. Dry-type transformers can be equipped with a complete temperature detection and protection system. The intelligent temperature control system can automatically detect and dynamically display their respective working temperature of the three-phase windings. It can start and stop the fan automatically, and also has functions of alarming and tripping.
7. Small size, light weight, small floor space, low installation costs.