The Advantages of Oil Immersed Transformer Which you Should Know

As you realize, oil immersed transformer is really a type of sophisticated transformer. Just how much advantages do you realize about it? Let’s stroll into the world of oil immersed transformer nowadays. Join me and share together!

Oil Immersed Transformer is a sort of new higher efficiency transformer, which can be with much more affordable structure and much more exceptional efficiency.

Firstly, let’s speak about the structure and application of oil immersed transformer. Speaking of the stereo roll iron core of oil immersed transformer, whose 3 columns are in three-dimensional arrangement and with the shape of the equilateral triangle. What’s much more, there is certainly no air gap in the magnetic circuit along with the winding is much more closely. The length on the 3 magnetic paths are consistent and all of the paths would be the shortest. In addition, the cross-sectional region in the iron core is much more close towards the circular.

As a result, the performance could be further enhanced, the loss could be decreased, the noise can be decreased, too. Besides, it may maintain the 3 performances balance and decrease the three harmonic element.

Because of this, speaking of the application of oil immersed transformer, it's far more appropriate for energy grid renovation of urban and rural and industrial and mining enterprises. What’s more, it really is more appropriate for combined sort transformer and substation transformer.

Secondly, let’s discuss the benefits of the oil immersed transformer. When the full sealed variety distribution transformer is compared together with the ordinary oil immersed transformer or Oil Immersed Distribution Transformer, the storage cabinet is canceled. The wave fin in the corrugated tank as opposed to oil pipe is taken as cooling components. Speaking in the corrugated tank, it is created of top quality cold-rolled steel sheet and it is made in a committed production line.

To be particular, wave fin can do expansion and shrinkage following with volume adjust of transformer oil. As a result the transformer can be isolated in the atmosphere. So oil immersed transformer can prevent and minimize oil in the degradation and moisture insulation. Oil immersed transformer can also enhance the reliability and keep standard operation without upkeep.

On the other hand, the corrugated surface on the oil tank is treated by oil, rust, phosphating method. After that, 3 paint coating is carried out which includes rain proof, damp proof and anti salt spray. For that reason, oil immersed transformer is appropriate for use within the metallurgical, petrochemical as well as other production atmosphere.

Due to the structure of fastening and anti loose, it could assure that the oil immersed transformer is not going to run loose during the middle or extended distance transportation.

Speaking from the sealing material, oil immersed transformer is created of high-quality rubber, which can efficiently stop aging and leakage.(  Oil Type Transformer, China Power Transformer)