220kV

220kV power transformers are one of the core equipment in high-voltage power transmission networks. They are mainly responsible for key tasks including voltage transformation, electric energy transmission and power grid interconnection, and are widely used in large-scale substations, power plants, industrial and mining enterprises as well as cross-regional power grid projects. They provide safe, stable and efficient support for electric energy conversion and transmission in power systems.

This product is a three-phase oil-immersed power transformer with mature design and manufacturing technologies. It can be equipped with off-circuit tap-changing or on-load tap-changing solutions according to customer requirements, adapting to voltage regulation demands under various working conditions and complying with domestic and international power grid operation standards.

Proven Reliability

Tested in landmark projects including the Beijing Winter Olympics.

ISO/CE/UL Certified

Compliant with international safety and quality standards.

Factory-Direct Advantage

Competitive pricing and on-time delivery worldwide.

220kV Test Center

High-standard Test Center · Mature Technology · Stable & Reliable

The company operates a professional 220kV Transformer Test Center, equipped with modern workshops and advanced testing equipment. It is capable of conducting all type tests for 220kV-class power transformers. Every product undergoes rigorous inspection here before leaving the factory, safeguarding the safe and stable operation of the power grid and ensuring that product performance meets power grid operational requirements.