High Voltage HGIS THP145

High voltage HGIS THP145 is a type of hybrid gas-insulated switchgear that combines
the advantages of both Air Insulated Switchgear (AIS) and Gas Insulated Switchgear (GIS),
leveraging the mature and reliable components of both AIS and GIS, particularly in the busbar
module to create a compact and reliable substations solution. 

High voltage HGIS THP145 provides a reliable and compact solution for outdoor substations.
The prefabrication and modularization features enable it to be used where space is limited
and short leading time is required.

Product Features

  • Cost Saving

    Reduced substation's footprint contributes to smaller capital investment.
    Reduced civil work saves construction time and cost.
    Pre-assembly and commissioning in the factory benefit time saving, quality securing, and WHS risks decreasing on-site.
  • Easy and Fast Installation & Commissioning

    Reduced component and Insulated operation improve reliability.
    SF6 serves as an effective electrical insulator for important components.

Technical Parameter

  • Rated Voltage
    145kV
  • Rated Frequency
    50/60Hz
  • Rated Current
    3150A
  • Rated Short Circuit Withstand Current
    40kA/3s

Application Scenarios

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