Looking beyond our times

EFACEC is, and has been for a great many years, the largest Portuguese Group in the field of electrotechnics and electronics.

The growing diversification of our company's business ventures ensures our presence in areas as far apart as power production and distribution, telecommunications, automation and robotics, electrical motors and hydraulic machinery, the environment and services.

EFACEC offers the best conditions for the work of highly qualified engineering teams, capable of developing national and international projects using state-of-the-art technology, and thus it positions itself as an exporter of advanced know-how.

• Electrical & Electromechanical Systems:
  Power, Industrial, Electric Traction.
• Power Transformers:
  SHELL-type up to 600 MVA and 525 kV.
• Power Transformers:
  CORE-type up to 150 MVA and 245 kV.
• Special Transformers:
• Distribution Transformers:
  up to 2500 kVA, oil-immersed or dry.
• Electrical Equipment:
  High, Medium and Low Voltage.
• Transformer Substations:
• Electrical Equipment Installation.
• Automation of Power & Remote Control Systems
• Telecommunications:
  Exchange Equipment, Transmission, Billing, etc.
• Main-Power Supply Systems:
  UPS; CC Main Suppliers; Electronic Converters.
• Railway Signalling:
  Wayside Track & Station; Level-Crossings; Speed-Control.
• Information Systems:
  Documental Management; Industrial Management.

• Automation & Robotics:
  Industrial Logistics - Automated Warehousing; AGVs
• Environment:
  Air, Water, & Solid-Waste Treatment; Bio-gas Production, Treatment & Utilization; Ventilators.
• Electrical Motors:
  Asynchronous, Single & Three-phase with outputs up to 3.500kW and voltages up to 6.6 kV.
• Hydraulic Machinery:
  Stainless Steel Pumps, Bronze, Agricultural-type; Hydro-pneumatic Stations.