Empowering Transformer Performance with Data-Driven Monitoring
At TRU-FIL Ltd, Since 1986, we are dedicated to helping our clients protect and optimize their electrical infrastructure through high-quality transformer oil testing and condition monitoring services. With 39 years of experience in the power and energy sector, we provide accurate diagnostics, timely insights, and industry-certified testing that supports smarter, more reliable transformer maintenance.
We believe that reliable power starts with reliable data. That’s why we combine technical precision, modern laboratory practices, and a customer-first approach to deliver test results you can trust—and act on.
Ready to Modernize Your Transformer Health Diagnostics
Have a transformer in need of testing?
What Sets Us Apart
- ISO/IEC 17025-compliant testing processes
- Proprietary vacuum sampling containers for high-integrity oil collection
- Rapid turnaround and expert technical support
- In-house laboratory with advanced analytical equipment
- Field training and diagnostic consultations available
ISO/IEC 17025-compliant testing processes for guaranteed accuracy
In-house laboratory equipped with modern, high-precision analytical instruments
Proprietary vacuum sampling containers to ensure contamination-free oil collection
AI-powered Laboratory ERP System for streamlined sample tracking, automated reporting, and faster turnaround times
Smart report generation using Artificial Intelligence for consistent, insightful, and professional reports
Rapid results and expert interpretation, tailored to your maintenance goals
On-site sampling, field support, and training to assist your engineering or maintenance teams
Rapid results and expert interpretation, tailored to your maintenance goals
Rapid results and expert interpretation, tailored to your maintenance goals
Who We Serve
We believe that reliable power starts with reliable data. That’s why we combine technical precision, modern laboratory practices, and a customer-first approach to deliver test results you can trust—and act on..
- Power utilities
- Industrial facilities
- Transformer OEMs
- EPC contractors
- Renewable energy providers
- Maintenance and reliability teams