In liquid immersed transformer the oil tanks provides both the insulation and the cooling that are vital for the performance and reliability. Yawei transformer designs its tanks to ensure these function works together efficiency, and delivering long lasting and high quality operation for all types of transformer

Dielectric Oil as Both Coolant and Electrical Insulator

The insulating oil in the transformer tanks serves two main purpose, the first one is its insulates the electrical parts to prevent breakdowns and cools the system by carrying heat away from the core and windings the second one is the oil quality is very crucial for reliable operation YAwei uses the high purity and stable tanks that keeps their insulation and cooling performance for many years.

Minimizing Hot Spots Through Strategic Oil Circulation

Localize overheating or the Hot spots can damage insulation and shorten the lifespan of a transformer. Yawei prevent this by designing tanks with optimized oil circulation paths. Using the guides and baffles to direct the oil flow over the windings and core. This will ensure efficient heat removal and even temperature distribution with help from the external radiator.

Preventing Partial Discharge with Bubble-Free Oil Filling

The gas bubbles in the transformer oil can cause partial discharge that can damage the system over time. Yawei prevent this by using vacuum filling under controlled condition to remove air and moisture ensuring the oil fully fill the insulation and with no voids for discharge to occur.

Compatibility with Cellulose Paper and Solid Insulation Systems

The insulating oil and the transformer's solid insulation must work well together. YAWEI's tank systems protect this relationship by ensuring the oil doesn't harm the cellulose and vice versa. The sealed tank keeps out harmful contaminants like oxygen and moisture that can age both materials.

The YAWEI Commitment: An Integrated Approach to Design

YAWEI TRANSFORMER understands that the oil tank is crucial for a liquid-immersed transformer’s performance. It's essential for insulation and cooling. We ensure precise engineering of each tank and radiator for reliable electrical isolation and effective cooling, leading to safer, longer-lasting, and consistent transformers. YAWEI TRANSFORMER understands that the oil tank is crucial for a liquid-immersed transformer’s performance. It's essential for insulation and cooling. We ensure precise engineering of each tank and radiator for reliable electrical isolation and effective cooling, leading to safer, longer-lasting, and consistent transformers.v