Conductors

HV switch conductors, welded conductors, and contacts. T2 copper (≥ 98% IACS conductivity) and 6061-T6 aluminum, CNC machined with induction brazing or gas-shielded welding. Covering 110kV to 1100kV for GIS, circuit breakers, and disconnectors.

Product Images

Conductors

Key Products

ConductorsWelded ConductorsContacts

Technical Parameters

Material

T2 Copper (Cu-ETP, ≥ 98% IACS) / 6061-T6 Aluminum / TU1 OF Copper

Dimensions

Custom fabrication per drawings, induction brazing / gas-shielded welding

Surface Treatment

Silver Plating (Ag 10~20μm, ISO 4521), Tin Plating, Conductive Oxidation

Standards

IEC 62271-100 / GB/T 11022 / IEC 62271-1

Applications

GIS Conductive Circuit, Circuit Breaker Arc Chamber, Disconnector Main Circuit (110kV~1100kV)

Service Validation

Our components have been type-tested within customer assemblies per IEC 62271-100 and are proven across hundreds of substations in China's national grid. We maintain long-term framework supply agreements with leading switchgear manufacturers — including XD Electric, Henan Pinggao, Shandong Hitachi, and Toshiba — with full batch traceability and inspection reports for every delivery.

Looking for a Proven High-Voltage Switchgear Component Partner?

30+ Years Manufacturing · 110kV~1100kV Full Range · Validated Across Major Grid Projects