He' Nan Chineng Electric Power Equipment Co., Ltd
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Brief description of Iron-core Dry-type Transformer
Feb 14,2025
In modern power systems, transformers play a vital role. Among them, iron core dry-type transformers are favoured for their unique advantages. In the following, we will briefly introduce the iron core dry-type transformer.
1, the definition of iron core dry-type transform
er iron core dry-type transformer is a kind of dry-type transformer using iron core as the core component. Compared with traditional oil-immersed transformers, dry-type transformers do not need additional oil for insulation and heat dissipation during operation, so they have higher operational reliability and safety.
2, the main features
1. high safety: due to the core dry-type transformer oil-free, thus avoiding oil aging, leakage and fire risk.
2. good environmental protection: oil-free means no need for oil treatment and replacement, reducing environmental pollution.
3. superior thermal performance: the use of advanced heat dissipation design, to ensure that in a long period of high load operation can still maintain good performance.
4. Easy maintenance: simple structure, low maintenance cost and long life.
3, the structure of
iron core dry-type transformer is mainly composed of iron core, winding, insulation materials, shell and so on. Among them, the core is the core component of the transformer, responsible for the transmission of magnetic flux; the winding is the transmission channel of the current. Insulation material ensures the electrical isolation between the components.
4, application areas
iron core dry-type transformer is widely used in power systems, industry, construction and other fields. In the power system, it is used for voltage rise and fall, distribution and transmission; In the industrial field, it ensures the stable power supply required for the normal operation of the equipment; In the construction field, it provides the required voltage and current for all kinds of equipment.
5, development trend
with the progress of science and technology, core dry-type transformer is towards the direction of high efficiency, energy saving, environmental protection. In the future, more efficient cooling technology, new insulation materials and intelligent monitoring system will be applied to dry-type transformer, so that its performance has been further improved.
In short, the core dry-type transformer because of its unique features and advantages in the modern power system occupies an important position. Understanding its basic structure, characteristics and application areas helps us to better understand and apply this key equipment. With the progress of technology, iron core dry-type transformers will play a greater role in the future.
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