High Voltage Service

High Voltage Services in Quebec

Queco Électrique Limitée Can Meet All Your Needs

With its team of experienced and highly qualified electricians, Queco Électrique Limitée can meet all your needs for the installation and repair of high voltage equipment. Whether it is for the maintenance of a substation or the installation of new high voltage equipment, you can count on our team.

High Voltage Services

  • Installation of New Transformers and Substations
  • Maintenance of New Transformers and Substations
  • Cable Insulation
  • Tests on High Voltage Cables
  • Tests on High Voltage Transformer Oils
  • Replacing Oil Types
  • Transfer of Hydro-Québec Lines
  • Preventive Maintenance
  • Installation and Repair of High Voltage Cables
  • Hydro-Québec Line Transfers
  • Maintenance and Testing of High Voltage Transformer PCBs
  • Preventive Maintenance of High and Low Voltage Substations
  • High Voltage Cable and Transformer Testing
  • Substation Start-Up and Commissioning
  • Power Equipment
  • High Voltage Equipment
  • High Voltage Outdoor and Indoor Substations
  • High Voltage Hydro Connection
  • Internal Inventory of High Voltage Equipment
  • Low Voltage Hydro Connection
  • Electrical Circuit Analysis

Using Hioki brand current measurement tools, we are qualified to perform the following studies:

  • Voltage Fluctuation
  • Power in Kilowatts
  • Power Factor
  • ​Harmonics
  • Current Intensity
  • Request for Kilovolt-Amperes
  • Energy Consumption

Queco Électrique Limitée has over 51 years of experience in the high voltage electricity field. Contact us.

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