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You are here: Home » News » What are the product features of Transformer oil filter?

What are the product features of Transformer oil filter?

Publish Time: 2023-02-18     Origin: Site

Transformer oil filter has a trinity of interlocking electrical automatic protection devices (phase sequence protection, overload protection, overvoltage protection), using the company's special precision oil pump, low noise, in line with the high standards of the world's environmental protection.


  • What are the precautions for the installation of Transformer oil filter?

  • What are the product features of Transformer oil filter?

  • What is the scope of application of Transformer oil filter?


What are the precautions for the installation of Transformer oil filter?

1. Transformer oil filter should be placed on level ground and placed smoothly.

2. Since the Transformer oil filter is mobile, the user does not need to design an installation foundation, just move the machine to the flat ground near the oil tank.

3. The selection of the power input line must be able to withstand the maximum current of the machine.


What are the product features of Transformer oil filter?

Transformer oil filter is a special equipment used in power plants, power stations, power companies, metallurgy, petrochemicals, railways and other industrial and mining enterprises to purify and treat unqualified electrical insulating oil.

1. Three-dimensional flash evaporation, efficient dehydration and degassing.

2. Impurity removal technology combining mesh filtration and polymer adsorption.

3. Infrared liquid level automatic control.

4. Trinity interlock and protection device.

5. Transformer oil filter can be used independently or in conjunction with oil regeneration system.

6. Transformer oil filter can be used for vacuum oiling and vacuum drying of insulated power equipment such as transformers.

7. The Transformer oil filter can randomly detect the withstand voltage value and automatically print the test results (usually a purchase option).

8. Transformer oil filter can be used together with transformer oil regeneration and decolorization device to increase the functions of acid removal, decolorization, free carbon removal, and dielectric loss reduction (commonly known as multifunctional insulating oil filter).

9. Transformer oil filter also has the functions of vacuum oil filling and live online operation.


What is the scope of application of Transformer oil filter?

Transformer oil filter is mainly used for large-scale power transmission and transformation equipment above 110KV and the national main power grid, on-site maintenance of transformers in large-scale substations and rapid and in-depth treatment of new oil, imported oil and other insulating oils, new oil, imported oil, transformer oil And the vacuum filtration and purification of more expensive oils such as capacitor oil and refrigeration oil in the substation system.

The indicators of the Transformer oil filter are much higher than the national standard. Compared with the single-stage vacuum oil filter, its dehydration, degassing, and impurity removal (mechanical impurities and free carbon) are faster and more thorough, and the oil can withstand extreme pressure. The value and flash point are higher, and the breakdown voltage of one filtration can be increased by 35KV, reducing the harm of oil quality aging caused by repeated heating in general oil purifiers.

CTBU is one University based and State-Owned Government type company since from the year 1990 (at the beginning of year 1983, we're one R&D center of our own University). Main business is Manufacture & Service of Oil treatment machine, Vacuuming pump system, Air Dryer, SF6 system, and some Testing equipment.


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