Single phase 10kV Oil Immersed Transformer China Manufacturer Details

The Oil Immersed Transformer is a high-performance transformer with a more reasonable structure and better performance. The iron core is made of an electrical steel strip, and the laminations at all levels are prepared in order according to the section shape of the iron core column and iron yoke. Each lamination must be stacked directionally in strict accordance with the stacking order to reduce hysteresis loss and eddy current loss. Therefore, the performance of the product has been further improved, the loss and noise have been effectively reduced, the balance of the three is achieved, and the third harmonic component is reduced, so that the overall operation is more optimized. This product has excellent adaptability to both urban and rural environments power grid transformation, industrial and mining enterprises, as well as for combined transformers and prefabricated transformer substations.

Oil-immersed transformers use oil as the main insulation means of transformers and rely on oil as the cooling medium, such as oil-immersed self-cooling, oil-immersed air cooling, oil-immersed water cooling, and forced oil circulation. The main components of the transformer are an iron core, winding, oil tank, conservator, respirator, Pressure Relief Valve, radiator, insulating sleeve, Tap Changer, Gas Relay, thermometer, etc.

The noise of an oil-immersed transformer is low because the oil can penetrate the silicon steel sheets of the oil-immersed transformer for a long time, and the transformer oil has an elastic buffer effect.

The Oil Immersed Transformer has the characteristics of good heat dissipation, low loss, large capacity, low price, etc. Its main role in the power grid is the conversion of electric energy, that is, the conversion of voltage level. It is understood that most of the power transformers operating in the power grid are oil-immersed transformers.

S9-M, S10-M, S11-M series of 10kv-35KV fully sealed oil immersed distribution transformer performance in line with IEC, IEEE international standards. Its core components are made of high-quality cold-rolled silicon wafers, the structure is fully mitered without puncture design, and the coil material is selected of high-quality oxygen-free copper to ensure the efficient and stable operation of the transformer.

Main Functions And Features

It adopts a radiator oil tank of corrugated sheet type or expansion type. As it doesn't need an oil conservator, the height of the transformer is reduced, and as the transformer oil doesn't contract with air, the oil aging is retarded, thus prolonging the service life of the transformer.The no-load loss of the S10-M and S11-M transformers is reduced by 20% and 30% respectively compared to the S9-M transformers, while today's S13 transformers have lower no-load losses and achieve more efficient energy use.