BambuX™ Composite HVDC Post Insulator

Rated Voltage Up to ±800 kV DC
Standard IEC 62772 / ANSI C29.19
Mechanical Strength 2 kN - 8 kN (cantilever)
Core Material Fiberglass-reinforced polymer (FRP)
Housing HVDC-grade silicone rubber
Application HVDC Converter Station / DC Switchyard
Creepage Distance Extended for DC applications
Mounting Base plate / Pedestal

BambuX™ Composite HVDC Post Insulator

ZDVolt’s BambuX™ Composite HVDC Post Insulators are specifically designed for the unique challenges of high-voltage direct current installations. DC voltage creates different electric field stress patterns compared to AC, requiring specialized insulation design with enhanced creepage distance and surface hydrophobicity.

Key Specifications

  • DC voltage ratings up to ±800 kV
  • Extended creepage distance profiles for DC pollution performance
  • HVDC-grade silicone rubber with enhanced tracking resistance
  • Designed per CIGRE recommendations for DC insulators

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