Transformer Oil Filtration| Purpose of Oil Filtration| Transformer Oil

In this video, we explain the purpose of transformer oil filtration and why it is critical for transformer health, insulation strength, and long service life. Transformer oil plays a vital role in insulation and cooling, but over time it gets contaminated with moisture, sludge, and impurities, which reduces dielectric strength (BDV) and may lead to transformer failure. 🔧 In this video, you will learn: Why transformer oil filtration is required How moisture affects transformer insulation Role of oil filtration in improving BDV value Benefits of oil filtration in preventive maintenance When transformer oil filtration should be done This video is useful for: ✔ Electrical engineers ✔ Maintenance professionals ✔ Diploma & B.Tech students ✔ Power plant & substation staff 📌 Subscribe to Electrical with Abhishek Joshi for practical electrical engineering knowledge from industry experience.