Transformer Testing & Maintenance Services
Power You Can Count On. Expertise You Can Trust.
Independent Testing Agency is a High Voltage Electrical Testing Company. We deliver complete transformer testing, diagnostics, and maintenance services to keep your power systems safe, reliable, and efficient. With over 30 years of experience, advanced diagnostic tools, and a multidisciplinary team, we help you protect one of your most valuable electrical assets – your transformers.
Why Routine Transformer Testing Matters
A single transformer failure can lead to costly unplanned downtime and month-long lead times for replacement. That’s why regular testing isn’t just recommended, it’s essential.
We help identify early warning signs of:
- Internal insulation degradation
- Moisture contamination
- Gas accumulation and overheating
- Winding issues or structural shifts
✅Annual fluid analysis and periodic electrical testing are the best ways to extend transformer life and ensure long-term performance.
Our Transformer Testing Services
We offer a full range of diagnostic testing and maintenance services, including:
- Dissolved Gas Analysis (DGA)
- Moisture Content & Oil Quality Testing
- Power Factor & Insulation Resistance Testing
- Winding Resistance & Turns Ratio Testing
- Sweep Frequency Response Analysis (SFRA)
- Thermal Imaging (Infrared Inspections)
- Visual Inspection & Bushing Assessment
Schedule Your Transformer Testing Today
Regular testing is one of the most effective ways to protect your electrical infrastructure and ensure operational continuity.