Did you know? Without transformers, the modern power system would be impossible. High-voltage electricity from power plants is stepped down through a series of transformers before being safely delivered to your home's electrical outlet. These silent "power guardians" work every day, but few people truly understand their internal components and their respective functions.
The three main functions of an electrical transformer are to increase or decrease voltage levels (voltage transformation), enable efficient long-distance power transmission, and provide electrical isolation between circuits.
Oil immersed transformer is one voltage regulating device which is mainly used to change the network voltage into 230/400V(busbar voltage) to meet the residential users’ requirements. Oil immersed transformer produced by TSTY can be divided into S9 ，S11 and S13 based on its performance, the voltage includes 6.6kv、10kv、11kv、13.8kv、15kv、22kv、33kv、35kv , the capacity is from 15kva~31500kva.
In modern power systems, dry-type transformers are widely used in commercial buildings, industrial facilities, data centers, and renewable energy systems due to their high efficiency, safety, and environmental friendliness. Qingdao Haiyifeng Transformer a leading transformer manufacturer, is committed to providing high-quality dry-type transformer solutions for global customers.
In modern power distribution networks, the stability of your grid depends entirely on the quality of your transformers. As a professional oil-immersed transformer manufacturer with years of industry expertise, Haiyifeng Transformer focuses on developing power equipment that delivers two critical benefits for your operations: ultra-low energy loss (cutting unnecessary power waste) and exceptional reliability (minimizing unplanned downtime).
At present, my country's power transformer exports are mainly large transformers and medium-sized transformers. Among them, large transformers are mainly used in domestic and foreign power transmission projects, which have the characteristics of high technical content and difficult production; medium-sized transformers are widely used in industry, agriculture, urban infrastructure construction and other fields. It is worth noting that as the technical level of my country's power transformers continues to improve, the proportion of exports of high value-added products has gradually increased, which will help enhance the status of my country's power transformers in the international market.
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