Maintenance

Proactive Planning

365 Transformer Services provides structured transformer maintenance programs focused on improving reliability, reducing unplanned outages, and extending the service life of critical power assets. Our programs are designed to support utilities, industrial facilities, and renewable energy operators through proactive planning and data-driven maintenance strategies.

Rather than reactive repairs, our maintenance approach emphasizes preventive and predictive practices aligned with IEEE, NETA, and manufacturer recommendations. We work with asset owners to develop short-term and long-term maintenance plans tailored to operational needs and risk tolerance.

Services & Programs

Core Maintenance Services

• Preventive maintenance inspections and routine testing
• Predictive maintenance based on condition monitoring and trend analysis
• Planned and scheduled outage support
• Transformer health assessments and risk evaluation
• Asset life-extension planning and corrective recommendations

Program Structure & Options

• Annual or semi-annual oil sampling and laboratory analysis
• One-year, three-year, or custom electrical testing intervals
• Periodic visual inspections and accessory checks
• Historical data review and condition trending
• Customized reporting and prioritized maintenance recommendations

Information Needed to Develop a Maintenance Program

• Transformer nameplate data, age, and application
• Operating environment and typical loading conditions
• Available historical test results and maintenance records
• Asset criticality and operational impact of outages
• Desired inspection frequency and long-term maintenance goals
• Planned outage windows and coordination requirements

Reduce Costs

By establishing a structured maintenance program, asset owners gain improved visibility into transformer health, early identification of developing issues, and the ability to plan corrective actions before failures occur. This proactive approach supports safer operation, reduced lifecycle costs, and extended asset service life.

Transformer Maintenance Services