YS Engineering Solution offers specialized Transformer Overhauling services, which represent a comprehensive refurbishment process crucial for significantly extending the operational life and restoring the peak performance of aging or faulty power and Distribution Transformers. The overhauling process involves meticulously dismantling the transformer and the active part (core and winding assembly) for a thorough internal inspection. Key activities include tightening core bolts, cleaning the core and windings, Repairing or replacing faulty windings/insulation, and restoring the tank and cooling system. This is always followed by essential Transformer Oil Filtration, Dehydration, and Degasification and a full suite of pre-commissioning tests (like TTR and Megger) to ensure the unit is restored to its original, reliable operating specifications, preventing catastrophic failure and minimizing system downtime.
