
Transmission & Distribution
Transmission and distribution systems depend on the reliable performance of high-value electrical assets. MISTRAS provides diagnostic testing and monitoring services for power transformers, substations, and high-voltage equipment, helping operators detect emerging issues such as partial discharge, insulation degradation, overheating, and mechanical defects before they lead to failure.
Schedule expert consultationPower transformer inspection & monitoring - how it works
Get an explainer on how MISTRAS' multi-step transformer protection program detects and locates power transformer faults.
Operational reliability for transmission and distribution assets
Transformers are among the most critical and costly assets in transmission and distribution networks. MISTRAS helps utilities assess transformer health and identify developing issues that can compromise reliability, allowing corrective action to be taken before failures occur.
Electrical faults such as partial discharge, arcing, overheating, and loose connections can escalate rapidly if undetected. MISTRAS applies advanced diagnostic techniques to identify these issues early, helping prevent equipment damage and unplanned outages.
Continuous and periodic monitoring provides insight into asset condition without waiting for failure indicators. MISTRAS delivers online and offline diagnostic solutions that allow utilities to evaluate equipment health while assets remain in service.
Condition-based maintenance enables utilities to prioritize resources based on real equipment health rather than fixed schedules. MISTRAS supports this approach by providing diagnostic data, trending, and expert interpretation to inform maintenance planning and risk-based decision-making.

Transformer reliability solutions for refineries
Webinar discussing how to prevent losses and failures in high-voltage refinery assets by utilizing non-invasive diagnostic techniques and early warning systems.
Uniting actionable data, human expertise and precision engineering
DATA Solutions

Information to insight
From software platforms to monitoring technologies, turn raw asset data into actionable insights.
ExploreFIELD Services

Compliance to confidence
Inspect and test your assets to ensure they are operating efficiently, and detect damages before they lead to potentially more dangerous consequences.
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Precision to resilience
With advanced technology, expertise and end-to-end solutions, we help you gain complete control and confidence across your supply chain.
ExploreAchieve new levels of intelligence
Partner with MISTRAS to empower your teams to achieve new levels of reliability, safety, and operational performance.
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