In this highly dynamic field of transmission and distribution of electrical power, proper functionality of transformers is critical. Transformer oil ensures that transformers work efficiently by acting as an insulating and cooling medium to the transformers.
Transformer oil however undergoes deterioration with time in the course of its service lifetime due to causes such as oxidation, moisture absorption, and physical contaminants such as dirt and metallic debris. These degradation processes can result in a decline in the insulation strength, and increased electrical conductivity up to the point of failure of transformers.
The Transformer Oil Filtration Machine is capable of removing the water contamination from the oil from more than 5% to less than 0.01% in a short time.
The system is well designed with a stage-wise filtration arrangement which can ensure that the contamination level is under control as mentioned in NAS 5 (ISO 15/12.)
The above-mentioned product is GreenPro certified. GreenPro is a Type – 1 Ecolabel which is accredited by the Global Ecolabelling Network (GEN).
Certified for sustainability, this product proudly carries the prestigious GreenPro Certification (Certificate No. [ GPMSP338012 ], ensuring eco-friendly excellence.
Transformer oil filtering is a process that is aimed at the purification of the used transformer oil with the view of regaining its insulating characteristics to increase the useful life of transformers. Through means of a transformer oil filtration system, the condition of the transformers is checked and maintained before it reaches a critical point that will cause a lot of inconvenience and damaging effects on the company’s power source.
Transformer oil, although vital for the operation of transformers, faces several challenges over time:
Contamination:Over time, transformer oil accumulates contaminants such as moisture, dirt, and dissolved gases. These impurities degrade the oil's dielectric strength, making it more prone to electrical breakdowns.
Reduced Cooling Efficiency:Contaminants also hinder the oil's ability to dissipate heat effectively, leading to higher operating temperatures and potential damage to the transformer's windings and insulation.
Accelerated Aging:The presence of contaminants, coupled with high operating temperatures, accelerates the aging process of the oil, reducing its overall lifespan and necessitating frequent replacement.
Removal of Contaminants:TOFS employ various filtration techniques to remove contaminants from the oil, restoring its dielectric strength and improving its overall quality.
Improved Cooling Efficiency:By removing contaminants, TOFS enable the oil to circulate more freely and dissipate heat more efficiently, thereby reducing the risk of overheating and extending the transformer's lifespan.
Slower Aging:The removal of contaminants and improved heat dissipation contribute to a slower aging process for the oil, reducing the frequency of oil changes and lowering maintenance costs.
Enhanced Safety:By maintaining the oil's quality and preventing electrical breakdowns, TOFS contribute to the safe operation of transformers, minimizing the risk of fire or explosion.
In essence, Transformer Oil Filtration Systems play a crucial role in maintaining the health and longevity of transformers by addressing the problems inherent in transformer oil degradation.
Multi-Stage Filtration: It is an elaborate procedure consisting of steps like heating, degassing, dewatering, and fine filtration.
Portable Units:Easy to transport single units that can be taken to a specific location where filtration is required thereby causing little or no downtime.
High Efficiency:Effective since they can strip off water, gases, and particles to rejuvenate oil freshness.
User-Friendly Interface: These systems boast a user-friendly interface, featuring intuitive controls and automated operation for ease of use.
Durable Construction:Built to last, they are designed to withstand the harsh conditions often found in industrial settings.
Oil Quality:Regular testing of oil quality to determine the need for filtration.
Equipment Compatibility:Ensuring the filtration system is compatible with the type of oil and transformer specifications.
Filtration Capacity:Selecting a system with adequate capacity to handle the volume of oil.
Operational Downtime:Minimizing downtime by choosing portable and efficient filtration units.
Maintenance:Regular maintenance of the filtration system to ensure optimal performance.
In conclusion, transformer oil filtration is a vital maintenance practice that significantly enhances the performance, lifespan, and efficiency of transformers. By removing contaminants and revitalizing the oil, filtration ensures the smooth operation of electrical systems across various industries. Investing in a reliable transformer oil filtration system is a proactive step toward preventing costly maintenance, transformer failures, and environmental damage.