He' Nan Chineng Electric Power Equipment Co., Ltd
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Iron core dry-type transformers in brief
Feb 28,2025
Iron core dry-type transformers play a vital role in modern power systems. As an efficient and reliable power conversion device, it is widely used in many fields. Next, we will discuss the characteristics, advantages and applications of iron core dry-type transformers in depth.
First, the characteristics of iron core dry-type transformer
1. Iron core material: mainly made of high-quality silicon steel sheet stacked, constituting the magnetic circuit part of the transformer.
2. dry insulation: unlike oil-immersed transformer, dry-type transformer adopts dry insulation material, which has good fireproof performance.
3. heat dissipation design: taking into account the working principle of dry-type transformer and the characteristics of the insulation material, its heat dissipation design is particularly important, usually using forced air-cooled or natural air-cooled way.
Second, the advantages of iron core dry-type transformer
1. high safety: due to the use of dry insulation, iron core dry-type transformer in the fire prevention excellence, reducing the risk of fire.
2. strong environmental performance: compared with oil-immersed transformers, dry-type transformers have less impact on the environment, in line with the development trend of green, low-carbon power.
3. low maintenance cost: due to the simple structure, maintenance is relatively convenient, reducing the operating cost.
4. Wide range of application: applicable to a variety of occasions, such as power systems, industrial equipment, data centres, etc..
Third, the application of iron core dry-type transformer
Iron core dry-type transformer is widely used in power systems, industrial equipment, data centres and other fields. In the power system, it is responsible for voltage rise and fall and power distribution; in industrial equipment, it provides stable power supply for production equipment; in data centre, it provides reliable power supply for servers and storage devices. In addition, iron core dry-type transformers can also be used in lighting, household appliances and other fields.
In short, iron core dry-type transformers are widely used in many fields due to their high efficiency, safety and environmental protection. With the progress of science and technology and people's increasing requirements for environmental protection and safety, the market demand for iron core dry-type transformers will continue to grow. In the future, it will play a more important role in the power system, providing a stable power supply for people's life and work.
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