Transformer Testing
Nanak Electrical & Power Control provides a comprehensive range of diagnostic testing services to evaluate transformer health. Our tests help detect potential issues early, reducing the risk of failure while enhancing performance and extending transformer lifespan.
By conducting detailed assessments, we identify transformers that may be at risk, allowing for proactive maintenance and improved reliability. Our testing services cover essential parameters to ensure optimal efficiency and long-term operation.
With advanced diagnostic techniques, we help industries maintain seamless power distribution, minimizing downtime and unexpected breakdowns. Trust Nanak Electrical & Power Control for reliable transformer health assessments and enhanced performance.

Comprehensive electrical testing is offered to our customers which include
- Insulation Resistance (Megger).
- Polarisation Index & Dielectric Absorption Test.
- Transformer Turn Ratio.
- Voltage Ratio.
- Polarity and Phase Relation.
- Winding Resistance Test.
- Vector Group Test.
- Magnetic Balance Test.
- Magnetizing Current Test.
- Oil Dielectric Strength.
- OTI/WTI/Bucholz Relay/OSR/MOG Tests.
Business benefits?
- Develop Health Indices to estimate end-of-life of Transformer.
- Identify transformers at risk of failure.
- Prevent expensive and disruptive failures.
- Minimise replacement costs.
- Check condition following fault conditions or overloading.
- Extend transformer life & Improve loading capabilities.
- Improve decision making for future load requirements.
- Improve safety.

Important!
We provide certified test reports based on standards established by Electrical Research & Development Authority (ERDA), Bureau of Energy Efficiency (BEE) and the Institute of Electrical and Electronic Engineers (IEEE).