Electric erections.

Power Centers, MCC & Auxiliary Distribution.
Power & Distribution Panels.
- Switchgear.
- Motor starter.
- Uninterruptable Power Supply Systems (UPS) & Batteries.
- Metering, Protection & Relays, Alarms.
- Erection & instalation Cable tray, unistrut, Conduit.
- Erection & instalation control station, junction boxes.
Pull, dress & termination earth Cables.
- Pull, dress & power Cables.
- Pull,dress & control Cables.
- Final Banding.
- Gland & termination power cables.
- Gland & termination control cables.
- Test power cables.
- Test control cables.
- Light fittings.
Instrument erections.

- Erection & connection Pressure Transmitters.
- Erection & connection Temperature Instruments.
- Erection & connection Level Instruments.
- Erection & connection Flow Instruments.
- Erection & connection Vibration sensor, Velomitors & Speed Sensors.
- Erection & connection Push Buttons, Selectors, Lamps, Hand Switches.
- Erection & connection Remote Local Indicators.
- Erection & connection Dust Transmitter.
- Erection & connection Position Transmitter.
- Erection & connection Weight transmitter.
- Erection & connection Torque Transmitter.
- Erection & connection Limit Switches.
- Loop checks.
- Erection valves.
- Erection & connection motor actuated valves
Sets and power plants.

HV Switches.
- HV Disconnnectors.
- Power transformers.
- Bushings and connectors.
- Measurement and protection transformers and REAs.
- MV Cubicles.
- Capacitor banks.
- Lightning arrestor systems.
- Earth grids.
- AC power auxiliary services.
- DC power auxiliary services.
- Protection relays.
- Measurement equipment.
- Remote control.
- Safety equipments.
- Fire protection equipments.
- Generators.
- Integral maintenance of perimeters, fences, CCTV
Sets and power plants – Power transformers.

- Transformer erection and disassembly, joints replacement, levels, bushing, valves, Buchholz ,etc.
- Transformer relocation.
- Filling treatments of new Transformers of any type (power, furnace, cored, column, reactances, etc.)
- Transformer and equipments monitorization. SMS comunication of critical alarms to maintenance manager cell.
- Operation display in real time, etc.
- Oil conditioning UNE EN-60422.
- Intensive demoisturization of the transformer core/active part.
- Intensive oil degasification with the transformer in service.
- Oil passivation.
- Conditioning of synthetic esters and isolating silicone.
- Analysis and diagnosis of dielectric fluids.
Sets and power plants – Renewable O&M.

- Preventive, corrective and conductive maintenance on inverters.
Data programming and download. Reprogramming. Air filters and batteries replacement. - Maintenance of the perimeter fences, enclosures and TVCC.
- SCADA plant monitorization.
- Modem installation according to A72 and 595.
- LV and MV electrical conductors replacement.
Maintenance of meteorological station.
- Maintenance and servicing of optical fiber.
- Revamping of modules and inversors.
- Lawn mowing.
- Cleaning of panels.
- Mapping.
- Thermography, I/V curve, isolation control.
- Level boxes maintenance.
- Electroluminescence tests.
Engineering and Supply – Supply of equipment

We carry out the engineering, adaptation and/or repair and supply of electrical equipment.
Distribution, control and power panels.
GIS substations.
- Substation equipment.
- Power and current transformers, auxiliary services transformers.
- Uninterruptible power supply systems (UPS) and batteries.
- Generating sets.
- PV Solar panels.
- Photovoltaic inverters.
- Lighting equipment.
Different activities depending on the project stage.
Our working procedure
Project stages >>
ON-SITE IMPLEMENTATION