The role of DIN transformer bushings

The transformer bushing acts as an isolation barrier between the energized parts of the transformer and the grounded part or the surrounding environment, preventing current leakage, ensuring that the current flows according to the expected path, avoiding loss and interference, and guaranteeing the stability and safety of power transmission.

It also plays a supportive role for the conductors inside the transformer, helping to stabilize the conductors and windings, reduce mechanical stress and vibration, ensure the solidity of the transformer's internal structure, and prolong the service life of the transformer.

At the same time, it provides a reliable seal to prevent environmental impurities such as moisture, dust and pollutants from entering the interior of the transformer and protects the internal components from corrosion and damage.