Recently,TNNPI has completed the production, rigorous testing, and timely delivery of a batch of customized oil immersed transformers for a key transmission project in Lusaka for a Zambian client, achieving a new breakthrough in overseas high-end power equipment cooperation.
The delivered transformer adopts our core manufacturing technology: advanced vacuum oil sealing process to ensure zero oil leakage; High purity copper winding with precision winding, achieving low loss and high conductivity; High grade grain oriented silicon steel sheets maximize energy conversion efficiency. All products have passed international electrical standard testing and fully meet the harsh working environment requirements of overseas projects. This cooperation not only deepens the mutual trust between our company and overseas customers, but also further enhances the international brand influence of our transformers in the Central African power infrastructure market, laying a solid foundation for further in-depth cooperation in more overseas projects.
