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Why do dry transformers have to be cooled?

AddTime:2017-12-02 17:15:51   Views:     【 Big Mid Small 】   Print   Close

 With the rapid development of China's economy, the demand for electricity has been increasing, which has led to the rapid development of the transformer industry. Now in the power industry, the baoding dry type transformer is one of the commonly used transformer equipment, baoding dry type transformer is the core and winding don't dip in insulating oil of transformers, local lighting, widely used in high-rise buildings, airports, docks CNC machinery and equipment and so on.

During the operation of the baoding dry transformer, why do you want to cool the baoding dry transformer? Analysis of the manufacturer of baoding dry transformer:

 

Due to the long-term overload operation of the transformer, it will cause the coil heating to gradually age the insulation, resulting in the short circuit of the box, the short circuit or the decomposition of the ground short circuit and oil. The iron core insulation aging or the clamp bolt casing damage, will cause the iron core to produce a great eddy, cause the iron core long-term heat to cause insulation aging; When repairing the core of the transformer, pay attention to protect the coil or insulated sleeve. If the damage is found, it should be handled in time.

 

There are two kinds of cooling methods used in baoding dry transformers, namely natural air cooling and forced air cooling. The baoding dry type transformer can be cooled by air convection, or increase fan cooling, generally used in small capacity transformers, such as local lighting and electronic circuit.

 

At present, China has become the largest country in baoding dry transformer. For fire safety and operating life of the transformer and as countries put an end to waste after qualitative improvement of degradation process such as environmental protection, as well as the future state of specific environmental policy, baoding dry type transformer will with its advantages in environmental protection, in the future market competition form the strong competition ability.

 

Billion in baoding electric materials co., LTD is specialized in the production of transformer baoding transformer factory manufacturers, with professional production equipment, hoisting, tooling and testing equipment, established a perfect quality management system, product performance indicators have reached the standard.

 

The company's main products: baoding dry type transformer, baoding box transformer, baoding oil immersed transformer, baoding high and low voltage complete equipment, etc. I companies to follow "detail decides success or failure, honesty molded the future" of the enterprise purpose, adhere to "quality measuring market, seek development by innovation, to management for efficiency" business philosophy, to make my company's products are widely used in power plant, chemical, construction, mining, metallurgy, rail transportation and other industries, to meet the needs of various users, my company rely on superior product quality, thoughtful service, won the trust of our customers.


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