330kV Transformer

China first 330kV Transformer that can be dismantled.
Relying an advanced and mature technique and technology of high voltage products, our company has developed Grade 330KV transformer with high scientific element, good profit and low noise. In 2001, TBEA signed a contract of introducing 110KV~1150KV transformer technology with Zoporozhye Transformer Co., Ltd of Ukraine, the largest transformer producer in the world, providing a series of mature high voltage produce to realize automatic design, high short circuit resistance, reliable electrical insulation, accurate electromagnetism calculation and comprehensive heat calculation, guaranteeing reliability of the products. At the same time, relying on advanced design technology has conducted detailed calculation of all the parts of the transformer, made it down various capacities required by special products.

Parameter scope

Loss Level code name: Type 9, Type10, Type11


  • Double Winding Non-excitation Voltage Regulation Transformer : Maximum 450000KVA
  • Three Winding Non-excitation Voltage Regulation Power Transformer : Maximum 450000KVA
  • Non-excitation Voltage Regulation Autotransformer :
    Maximum 450000KVA
  • On-load Voltage Regulation Autotransformer :
    Maximum 360000KVA