HomePotential Transformer (PT) Services

Potential Transformer (PT) Services

Accurate Voltage Transformation & Measurement

Potential Transformers are critical for system monitoring and revenue billing. At GS Green Energy, our processes ensure that your PTs provide stable, accurate, and safe voltage signals to your control room panels.

Our PT Analytical Services Include:

Tan-Delta & Capacitance: Assessing the health of the insulation system to proactively predict potential failures.

Turns Ratio Verification: Confirming the voltage transformation ratio is within the specified accuracy class for your system.

Dielectric Strength Testing: High-voltage insulation testing to ensure the safety of secondary equipment and personnel.

Polarity & Phase Relationship: Verifying the phase relationship between primary and secondary is correct for synchronization and distance protection.