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We maintain the energy that keeps companies going

Eldu has over 50 years’ experience in the maintenance
of High and Low Voltage electrical installations

Power Transformers

• Complete assembly of transformers
• Predictive-Preventive Diagnosis & Maintenance
• Field repairs

Heating and Air Conditioning Facilities, Fire Protection Systems

• Engineering
• Turnkey Projects
• Maintenance of the facilities

Engineering and Construction

• High/Low Voltage Electrical Installations
• Heating and Air Conditioning Facilities, Fire Protection Systems
• Instrumentation, Automation and Control

Renewable Energies

Operation & Maintenance of wind and solar farms
Over 800 wind turbines at facilities generating 900 MW