A safe and reliable oil-immersed single-phase step-up transformer

Abstract

The invention discloses a safe and reliable oil-immersed single-phase step-up transformer, relates to the technical field of transformers, and solves the problem that the purity of the transformer oil itself becomes lower during the long-term use of the existing oil-immersed transformer, resulting in poor heat transfer performance , Carry out issues such as affecting the heat dissipation effect of the transformer. A safe and reliable oil-immersed single-phase step-up transformer, comprising an oil tank shell, an oil body cooling mechanism is fixedly installed on both sides of the oil tank shell, and an oil body power unit is fixedly installed on one side of the oil tank shell mechanism, the upper end of the oil body power mechanism is equipped with an oil purification mechanism, and the oil purification mechanism includes a support angle plate, a filter box, a movable cover plate, a connecting heating plate, a fixed guide sleeve, a warning light, a pressure display rod, a support Spring, locking cover, filter plate, heating guide sleeve and heating rod. The invention ensures the purity of the oil body by filtering the transformer oil, thereby maintaining the overall heat dissipation effect, good protection effect and safe use.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a safe and reliable oil-immersed single-phase step-up transformer. Background technique [0002] With the rapid development of social economy, the coverage rate of my country's power grid is getting higher and higher. Distribution transformers are one of the important equipment in the power supply and distribution systems of industrial and mining enterprises and civil buildings. There are more and more types of transformers. At the end of the 19th century, transformers began to Transformer oil is used as the insulation and cooling medium, and oil-immersed transformers have appeared. In addition to the abundant natural storage capacity and low price of transformer oil, transformer oil has low viscosity, good heat transfer performance, and can well protect the iron core and windings. It is widely used because it is free from the influence of moisture in the air. [0003] Howeve...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a safe and reliable oil-immersed single-phase step-up transformer to solve the problem that the purity of the transformer oil itself becomes low during the long-term use of the existing oil-immersed transformer proposed in the background technology, which causes heat transfer. Poor performance, affecting the heat dissipation effect of the transformer and other issues

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