Factory Acceptance Testing (FAT) Systems

Discover cutting-edge solutions for precise, efficient, and automated partial discharge testing with Megger's FAT systems.

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Enhanced Safety Through Early PD Detection

Megger’s FAT systems improve safety by detecting insulation degradation at the earliest stages, reducing the risk of high‑voltage failures. Advanced PD diagnostics and automated testing help manufacturers prevent hazardous conditions during production and commissioning.

Reliable Performance for Critical HV Assets

Built with robust engineering and IEC‑compliant PD measurement technology, Megger’s FAT systems optimise asset reliability. Automated workflows, precise diagnostics, and proven hardware ensure consistent quality control and long‑term performance of GIS, transformers, and other HV equipment.

Actionable Insights for Smarter Decisions

Powered by ICMsystem, ICMflex, ICMcompact, and HVpilot software, Megger’s FAT solutions maximise PD visibility and deliver instant, actionable insights. Real‑time high‑resolution data supports better decision‑making, streamlined reporting, and improved manufacturing outcomes.

All Partial Discharge Testing and Monitoring Cable systems Rotating machines Transformers Switchgear (AIS/GIS/GIL) Factory Acceptance Testing (FAT) Systems Partial Discharge Services Partial Discharge Portable Testing Equipment

Megger's Partial Discharge Factory Acceptance Testing (FAT) Systems combine advanced diagnostic technologies with robust engineering to deliver precise and efficient high-voltage testing solutions.

Designed for manufacturers of gas-insulated switchgear (GIS), transformers, generators, and other HV assets, these systems enable the detection and diagnosis of insulation degradation at the earliest possible stages, long before critical failures occur. Our FAT systems optimise reliability, ensure compliance with international standards such as IEC 60270, and reduce operational risks by providing fully automated, intuitive, and accurate testing capabilities.

Powered by our cutting-edge ICMsystem, ICMflex, ICMcompact, and HVpilot software, these systems simplify operational complexity, maximise partial discharge (PD) visibility, and provide instant, actionable insights. Megger’s solutions are engineered to help manufacturers maintain quality control, extend asset lifespans, and fortify resilience in electrical infrastructure.

Industry-Leading Expertise

With over 130 years of engineering excellence, Megger delivers unmatched diagnostic reliability for FAT systems. Our equipment is trusted by top manufacturers across the globe, integrating elite engineering and proven technology. Continuous system improvements and rigorous quality control ensure that our solutions keep pace with evolving industry standards and operational needs.

Advanced Diagnostic Capabilities

Megger’s FAT systems are equipped with modular, precise tools like the ICMsystem, ICMflex and ICMcompact , which offer real-time, high-resolution PD measurements that simplify testing processes. These tools feature intuitive software like HVpilot, enabling customisable automated test sequences, integrated reporting, and unparalleled insights into your assets’ insulation health.

Seamless Integration and Usability

Megger’s PD systems are designed for easy integration with your existing HV setups. Whether you need standalone testing units or fully automated solutions, our systems are built for operational flexibility and user-friendly configuration, minimising complexity and setup time.

Comprehensive Support Ecosystem

At Megger, we go beyond product supply. Our services include system setup, customised training, sensor calibration, and post-installation data analysis. Our expert team ensures you unlock the full potential of our FAT systems, achieving maximum operational reliability and performance

Frequently Asked Questions

What are Partial Discharge FAT Systems used for?

Partial Discharge FAT Systems are used to ensure high-voltage asset quality during the manufacturing process by diagnosing insulation health under varying test conditions. These tests detect and resolve insulation issues early, preventing costly operational failures.

What industries benefit most from Partial Discharge FAT Systems?

Industries producing gas-insulated switchgear (GIS), transformers, power cables, and rotating machines benefit significantly by implementing FAT systems to deliver safe, high-performance assets and comply with international testing standards.

How does Megger’s solution align with FAT standards?

Megger's advanced FAT systems, including the ICMsystem, ICMflex and ICMcompact, ensure testing adheres to IEC 60270 and other global benchmarks, offering unmatched testing accuracy and simplicity, even for complex HV configurations.

Does Megger provide support with FAT installations?

Yes, Megger offers comprehensive support, from equipment training and test commissioning to expert consultancy, ensuring your FAT operations run smoothly from start to finish.

Find Out More

Want to optimise your manufacturing quality control? Discover how Megger’s Partial Discharge FAT Systems can enhance your testing capabilities and asset reliability.

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