Packaged Sub-Stations

All of our packaged sub-stations are designed to incorporate the specific requirements of our clients. Each packaged sub-station is fully ASTA certified and type tested and designed up to 6300 Amperes 100KA for 1 second

All our designs provide unrivalled quality and maintainability and include the following features

  • Interchanging busbar systems provide solid connection of the transformer and LV switchgear
  • Reduced footprint designs
  • Winding temperature probes and relays
  • Castell interlocking between the HV and LV supplies
  • Door micro switches, which are connected to the HV and LV tripping system
  • Top or bottom HV cable connections
  • Incorporating cast resin transformers up to 4MVA
  • Forced air cooled to increase output of the transformer
  • Close coupled HV cable boxes, HV devices and ring main units
  • HV surge arresters
  • Containerised packages for outdoor appliances

 

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