As an important part of rural power grid distribution, oil immersed transformers are also a common type. They use transformer oil as insulation and cooling medium, which has the advantages of durability, waterproofing, and low cost. They are mainly composed of iron core, winding, oil tank, oil pillow, insulation sleeve, tap changer, and gas relay.

Energy conservation

Adopting a low loss design that complies with national energy efficiency standards, both no-load and load losses are low, resulting in higher operational efficiency.  ‌

Strong adaptability

Suitable for complex environments such as high temperature, low temperature, and humidity, and has the ability to resist short circuits and withstand the impact of short circuit currents.

High safety

The fuel tank and oil storage tank have undergone positive and negative pressure leakage tests and have good sealing performance; Adopting an oil immersed design, it can effectively isolate external interference factors.