Of late days, Tbea and State Grid Coporation of China signed order with the biggest value of transformers in nationwide till now. The order of 28 converter tranformers of positive and negative 500 KV DC for all sections of DC transmission and transformation project from Hulun Buir of Inner Mongolia to Liaoning Province, valued at nearly 1.2 bln Yuan.
This is the fourth time for TBEA to represent the world level transmission and transformation technique of the major power project of the state, and also the 1st extra high-voltage DC transmission and transformation project developed, designed and manufactured by China.