Electrical Equipment Repairs, Overhauls, and Upgrades

We refurbish and modernize transformers, voltage regulators, reclosers, and control systems with specialized engineering and precise diagnostics.

We restore performance, extend asset lifespan, and enhance the operational reliability of your electrical system.

Preventive and Corrective Maintenance

We develop and execute comprehensive preventive maintenance plans for electrical equipment, including technical inspections, electrical testing, and analysis of critical components.

We anticipate failures, reduce unplanned outages, and ensure greater reliability and longer service life for electrical assets.

Relay Configuration and Repairs

We perform functional and electrical testing, as well as precise relay repairs and configuration, ensuring selectivity, coordination, and proper system performance.

We ensure enhanced operational safety and efficiency in the protection of your electrical assets.

Control System upgrade

We upgrade control systems of voltage regulators and reclosers, incorporating more reliable, modern, and precise technologies. Enhancing operational efficiency, stability, and equipment reliability in the field.

Insulating Oil Analysis

We perform collection and analysis of insulating oil to identify signs of electrical or thermal faults, or insulation degradation. We anticipate issues, guide preventive maintenance, and protect the integrity of your transformers and regulators.

Medium Voltage Equipment Installation

We provide complete solutions for medium voltage equipment installation, integrating civil, mechanical, and electrical engineering. We ensure safe assembly, technical commissioning, and strict compliance with applicable standards, guaranteeing reliability from energization.

Commissioning and Start-up

We perform technical commissioning and start-up of regulator banks and transformers, including functional testing, configuration, and operational validation. We ensure correct installation, proper performance, and safety from system energization.

Technical Training for Field Teams

We offer customized technical training to equip teams in the operation, maintenance, and diagnostics of regulators, transformers, and control systems. We develop practical knowledge to enhance safety, reduce failures, and improve operational reliability.

Sale of Equipment and Replacement Components

We provide original equipment and replacement components, with proper technical specifications and guaranteed compatibility. Fast service and specialized support to keep your assets fully operational.

Primary Substation Maintenance

We perform technical cleaning, inspection, maintenance, and replacement of disconnect switches, circuit breakers, and other primary substation components. We protect your investment through safe interventions, increased reliability, and compliance with technical standards.

Power Quality Analysis

We perform measurements using power quality analyzers to assess voltage levels, harmonics, imbalances, and distortions in accordance with current standards. We provide accurate technical diagnostics to ensure compliance, stability, and efficiency in energy supply and consumption.

Protection and Selectivity Studies

We conduct protection, coordination, and selectivity studies to ensure correct operation of devices in fault conditions. We guarantee precise isolation of the affected section, preserving system continuity, safety, and reliability.