Product description
The implementation and construction of the national city network and rural power grid transformation, together with the development of major power grids, gradually unified the distribution network to the 20kV line network. In view of the transition to the 20kV level in some regions and some units in China It takes a while, and it is urgent to use transformers to supply power. In order to save money, users will order high-voltage 10kV, 20kV dual-voltage distribution transformers from transformer manufacturers. And there are many countries in the international market, due to historical reasons, there are still A variety of power supply systems (10kV.20kV, etc.), in order to meet the actual situation of the power grid and power supply needs, these countries often consider the power supply requirements of two voltages when purchasing transformers. In view of this, combined with the actual needs of China, our company orders according to users. Technical conditions, designed and developed 10kV, 20kV high voltage dual voltage distribution transformer.

Features
1. Energy-saving and low-noise: With the introduction of new low-consumption silicon steel sheets, foil winding structure, stepped iron core joints, environmental protection requirements, noise research, and computer optimization design, new materials, new processes and new technologies are introduced. Will make future dry-type transformers more energy-efficient and quieter.
2. High reliability: Improving product quality and reliability will be the unremitting pursuit of people.
3. Large capacity: from 50 to 2500kVA distribution transformer-based dry-type transformers, expanding to 10000 ~ 20000kVA / 35KV power transformers, with the increasing urban power load, the city network regional substation is deeper into the city center District, residential areas, large factories and mines and other load centers, 35kV large capacity community center power transformers will be widely used.
4. Multi-functional combination: from a single transformer to a multi-functional combined transformer with air-cooled, protective casing, temperature computer interface, zero-sequence transformer, power metering, enclosed busbar and side outlet.
5. Multi-field development: From the distribution transformers to the special power transformers and multi-purpose fields such as transformers, excitation transformers, subway traction rectifier transformers, high-current electric furnace transformers, nuclear power plants, marine and oil production platforms.