Guangxin Insulation
Lead Exit
Guangxin delivers advanced lead exit solutions from ±400kV to ±800kV DC and 765kV to 1000kV AC. Integrated shielding, grading, and sealing technologies ensure reliable conductor transitions under extreme electrical stress.
Precision-Engineered Insulation Systems for Power Transformers
Guangxin engineers premium cellulose-based insulation papers and presspaper for the global electrical sector. We transform base materials through comprehensive secondary processing—creping, coating, laminating, slitting, cuffing, punching, creasing, and tube production—while offering non-cellulosic solutions for high-temperature applications.
DC ±400/500kV Valve Lead Exit
AC 1000kV Lead Exit
Ultra-high voltage lead termination systems designed for 1000kV AC transformers, featuring advanced shielding and grading technologies for secure external grid connections and long-term operational reliability.
DC 500kV Lead Exit
Robust exit solutions for 500kV DC transmission transformers, providing dependable conductor transition with enhanced dielectric performance and mechanical stability for critical power infrastructure applications.
±800kV Bushing Lead Exit
State-of-the-art bushing interface systems for ±800kV UHVDC applications, ensuring reliable current transfer with comprehensive electric field control and advanced sealing mechanisms for harsh environments.
AC 765kV Lead Exit
High-performance 765kV AC lead exit assemblies with integrated voltage grading components and shielding structures for critical ultra-high voltage transformer bushing connections.
