Characteristics of Oil Immersed Transformers

As the core equipment of the power system, oil immersed transformers have significant advantages:

1. Efficient heat dissipation mechanism:

The design of the oil immersed transformer ensures its excellent heat dissipation performance. Its heat dissipation is mainly realized through the natural convection of air and the circulating flow of oil, which effectively discharges the heat generated inside the transformer and ensures the continuous, stable and safe operation of the transformer.

2. Excellent insulation properties:

Oil immersed transformers use oil as the insulating medium. This medium can not only effectively prevent internal electrical components from being affected by pollution and humidity, but also ensure the stable operation of the power system. At the same time, it can automatically isolate in emergency situations such as fire, providing additional fire protection for the equipment.

3. Low noise operation:

Oil immersed transformers produce very low noise during operation. This is because its internal windings and core iron are wrapped in oil. This design effectively reduces the transmission of noise, making it particularly suitable for places with strict noise requirements, such as residential areas.

4. Excellent flame retardant performance:

Its winding material is made of high-quality metal materials such as pure copper or copper foil. After special processing and coating, it has excellent dry winding flame retardant properties. This feature significantly reduces the failure rate and potential safety risks of the transformer during operation.

5. Convenient maintenance management:

The oil immersed transformer has a simple structure and is very convenient to maintain. The insulating medium is oil. During maintenance, you only need to pay attention to the properties of the oil and make necessary replacements. In addition, its mechanical parts are simple in design and easy to repair and replace, which greatly reduces maintenance costs and time.