Electricity distribution

Substations

We implement substations both as a complete delivery and as partial deliveries, and carry responsibility all phases of the project, from planning to commissioning. We can provide you with substation renovations or completely new substations – all tailored to your needs.

Our services cover the following areas:

  • Electrical substations
  • Main transformers installations and replacements
  • High voltage cabling
  • Splices and terminations of medium and high voltage cables
  • Arc-suppression coil installations
  • High voltage compensations
  • Metro and tramway DC-feeding systems
  • Protection relay renewals
  • Circuit breaker replacements
  • SF6-gas filling
  • Electrical design

Distribution substations

We are an independent supplier of transformers for new as well as renovated properties. We deliver distribution substation entities according to the customer’s needs. The easiest and most cost-effective solution for the customer is to order the transformer as a complete delivery – it covers all phases of the project, from planning to commissioning. Our service also includes various renovation options according to the customer’s needs.

Distribution substation works include:

  • Compact secondary substation deliveries
  • Medium voltage switchgear, transformers, busbars, main electrical switchboards,
    power factor correction solutions and cabling works
  • Shore power supply systems of ports
  • Splices and terminations of medium and high voltage cables
  • Switchgear changes and renovations
  • Disconnector and circuit breaker renewals
  • Protection relay renewals
  • Designs and electrical drawings
  • Substations for commercial and industrial buildings
  • Data center supply systems
  • Backup power system installations