IEC standard post porcelain insulator for distribution and transmission
Transmission Line Post Insulator Applications:
Transmission Line Post Insulators are used on overhead transmission lines operating at and above 60 kV. These insulators are commonly installed either vertically or horizontally on metal or wooden structures to support the conductor. Also, these insulators are used to support high voltage conductor jumpers or leads.
Transmission Line Post Insulator Features:
- Improves Reliability (interruptions and outages due to vandalism, pole fires, and flashovers in all types of environments are a thing of the past)
- Eliminates or Reduces Maintenance (such as washing and less trouble calls) and is compatible with existing plant
- Improves Power Quality (lower RI and TVI)
- Energy Efficiency (reduced losses due to lower leakage currents)