2500 KVA-0.4-22 KV step-up transformer exported to South Africa

This 2500kva oil-type transformer was sent to South Africa. This is a step-up transformer. The primary voltage is 0.4 kV and the secondary voltage is 22kv. Both high-pressure and low-pressure bushings are installed on the side of the tank. The high-voltage side uses plug-in bushings. This transformer uses aluminum windings, which are cheaper than copper windings. Cooling is ONAN and equipped with no load tap changer. Transformer oil filled Oil is an important component of transformers. The solid insulation insulates live parts, dissipates heat and protects against moisture. If the oil level drops for some reason, in addition to the loss of dielectric strength of the general insulation system, the windings and core of the transformer will also overheat.