Ulusoy Oil Type Transformer

Ulusoy Electric manufactures oil immersed type distribution transformer between 25kVA–10MVA power range, 36kV maximum voltage, in accordance with international standards and customer requirements. Transformers are manufactured according to IEC 60076 standards and tests are performed in our laboratory.


250-2500 kVA


33/0,4 kV


1250-5840 kg

Core features

Safe and reliable technology

Ulusoy Electric distribution transformers can work safely under difficult conditions such as high altitude and marine environment due to the compliance with E2, C2, F1 class with special and international standards. They are manufactured in accordance with the national and international standards TS EN, IEC, IEEE, CENELEX EN.

Various Transformer Types

We are offering a wide range of different transformers to satisfy all costumer needs: Distribution transformers, Solar Transformers, Wind Turbine Transformers, Earthing Transformers, Dual Voltage Transformers, Rectifier Transformers, Start-up Transformers, Auto Transformers, Shunt Reactors, Serial Reactors limiting the short circuit current and Multi Winding Transformers.