DYH voltage transformers

DYH.Founded in 1972, DYH occupies a total site area of 380,000 square meters, with a building area of 186,000 square meters, and currently employs over 1,800 staff members. The company operates under a group management model, with its headquarters located in Pulandian District, Dalian. It serves as a manufacturing base for power transmission and distribution equipment, including medium- and high-voltage current and voltage transformers, insulated busbars, and high-voltage electrical equipment. In addition, the company has established subsidiaries in Shanghai, Xiamen, and the Dalian Economic and Technological Development Zone, and has formed a joint venture with Spain’s Atachi to specialize in the production and sale of current and voltage transformers rated at 110 kV and above. Since its inception, DYH has consistently focused on the research, development, manufacturing, and sales of transformers, and has now grown into a leading enterprise in China’s transformer manufacturing industry.