+91-9776240796Â |Â Â 
 powertechtransformerservices@gmail.com
Testing
Precision Testing for Maximum Reliability
At Powertech Transformer Services, we deliver comprehensive transformer testing solutions designed to ensure maximum safety, efficiency, and long-term operational reliability. Our testing services cover a wide range of diagnostic procedures that help assess the overall health and performance of transformers under various working conditions. By using advanced testing equipment and modern techniques, we are able to detect internal faults, insulation weaknesses, and performance irregularities at an early stage, preventing costly breakdowns and unexpected downtime.
Our team of experienced engineers and technicians conducts both onsite and laboratory testing with high accuracy and strict adherence to industry standards.Â
Our Testing Services
Breakdown Voltage Test (BDV)
Measures dielectric strength of transformer oil to ensure proper insulation and operational safety high voltage conditions.
Dissolved Gas Analysis (DGA)
Identifies internal faults by analyzing gases dissolved in transformer oil, helping detect overheating, arcing, and insulation failures.
Moisture Content Test (PPM)
Determines moisture levels in oil, preventing insulation breakdown and improving transformer efficiency.
Tan Delta Test
Evaluates insulation condition by measuring dielectric losses, ensuring reliability and early fault detection in transformer components.
Transformer Turns Ratio (TTR) Test
Checks winding ratio accuracy to ensure proper voltage transformation and detect winding faults or connection issues.
Insulation Resistance Test (IR)
Measures resistance between windings and earth to assess insulation health and prevent electrical failures.
Magnetic Balance Test
Detects winding displacement or faults by comparing magnetic flux distribution within transformer windings.
SFRA Test
Advanced test to identify mechanical faults, winding deformation, or transportation damage in transformers.
Why Testing is Important
- Prevents unexpected transformer failures
- Ensures safety and compliance
- Improves performance and efficiency
- Extends transformer lifespan
- Reduces maintenance costs
Our Vision
- Advanced Testing Equipment
- Experienced Technical Team
- Accurate & Reliable Results
- Onsite & Laboratory Testing
- Fast Reporting & Analysis