‌The application of oil filters in the field of power transmission and transformation mainly includes the following aspects:

1. Purification treatment of unqualified insulation oil: The oil filter is used to treat unqualified insulation oil such as transformer oil, transformer oil, switch oil, etc., and through regeneration purification treatment, its performance is restored to ensure the normal operation of the equipment.

2. New oil treatment: Newly purchased transformer oil may contain certain impurities, and poor sealing can also absorb moisture from the air, reducing insulation. Using an oil filter can filter out these impurities and moisture to ensure the quality of the new oil

3. Vacuum oil injection and drying equipment: The oil filter is not only used for oil purification treatment, but also has vacuum oil injection and vacuum drying functions, which can dry the moisture inside the equipment and extend its service life.

4. Improve the insulation strength of oil: By filtering solid impurities and moisture in the oil, the performance of the oil is improved, the insulation strength of the oil is enhanced, and the safe operation of power equipment is ensured.

5. Efficient dehydration and degassing: The oil filter adopts a two-stage high-efficiency vacuum design, which can be used in high-altitude areas to efficiently remove water and gas from oil. It is suitable for purifying various low viscosity oils, such as high-voltage transformers, current transformers, capacitors, circuit breakers, oil switches and other insulating oils.

6. Deep purification treatment: The oil filter can be used for deep purification treatment of high-grade new oil, imported oil, transformer oil, and ultra-high voltage transformer oil, ensuring that the micro water content and impurity content of the oil meet the requirements.

7. Maintenance and Overhaul: During the installation, maintenance, and on-site inspection of power transmission and distribution equipment, the oil filter can provide necessary oil treatment services to ensure the normal operation and maintenance of the equipment

Emergency repair: When a transformer malfunctions and requires emergency repair, the oil filter can quickly remove impurities from the oil and restore equipment function.

The related products of Guoke Oil Research Oil Filter are applied in the power transformer industry as follows: