Electrical professionals

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Electrical engineering

CTS' electrical engineering services cover all electrical systems from national grid substation to building lighting and maintenance power outlets.

Typical documentation includes technical specifications for equipment, location drawings, electrical room layouts, earthing diagrams, cable lists, control and wiring diagrams, lighting installation drawings. Also, we have good experience in trace heating for outdoor installation.

We carry out greenfield projects as well as brownfield investments, different in size: from one motor circuit to over a thousand motors. Our customers are mainly in forest industry, power plants, refineries, mining or metallurgical mills.

Modern database linked design tools, net calculation program and tailor-made solutions are widely used in electrical engineering.


Services of electrical engineering

Power distribution

  • Network calculations (NEPLAN)
  • Fault current calculations
  • Loadflow calculations
  • Implementation schedules
  • Space requirement definitions
  • Auxiliary voltage systems of power distribution

Process electrification

  • Space requirement definitions
  • Design calculations
  • Implementation schedules
  • Inquiries and technical specifications
  • Motor drives of process equipment
  • Trace heating systems
  • Control systems
  • UPS and auxiliary voltage systems
  • Earthing networks
  • Operational safety of equipment
  • Operational safety of installations
  • Design system based on database
  • Relay protection
  • Cost optimization

Building electrification

  • Installations for power distribution to construction site
  • Purchase inquiries and technical specifications
  • Lighting and maintenance power distribution
  • Trace heating systems
  • Computer and tele networks
  • Fire alarm systems
  • Emergency power generation
  • Lightning protection systems


Further information: 
Jari Mynttinen, Senior manager, Automation and Electrical engineering
+358 40 556 7583