Medium and high voltage maintenance
The medium and high voltage electrical maintenance business in the country is provided by the company Red Eléctrica Andina (REA).
Red Eléctrica Andina (REA)
Red Eléctrica Andina (REA), is a 100% subsidiary of Redinter and in turn part of the Redeia. We provide comprehensive support in the operation of electricity systems, medium and high voltage maintenance, and administration to other subsidiaries of the Group in Peru and Latin America.
We are a company specialized in the maintenance of medium and high-voltage electrical installations, protection systems, telecommunication systems, and technical consulting for energy projects. We take care of the maintenance of the proprietary installations of the Group in Peru, as well as third-party installations, especially electrical lines used in the mining industry.
Principal maintenance services
Principal maintenance services
Cleaning and replacing insulator strings.
Maintenance of earthing of high-voltage towers.
Inspections, repairs, and replacement of conductors, guard cables, and fibre optic cables on high-voltage lines up to 220 kV.
Measurement of earthing resistance, forward and contact voltages on high-voltage towers.
Thermographic inspections.
Testing of protection relays.
Verification of meters and transducers.
Commissioning of substations.
Commissioning of protection systems.
End-to-end testing
Maintenance of fibre optic links.
Maintenance of carrier wave links.
Maintenance of remote terminal units and SCADA.
Power transformer testing.
Instrument transformer testing.
Power breaker testing.
Disconnector testing.
Surge arrester testing.