ATEC is the leading rental provider for substation transformer testing equipment, equipping test personnel with relay test sets, transformer turns ratio (TTR) testers, partial discharge testers, current transformer testers, circuit breaker test equipment, and more for affordable rental rates.
Substation & transformer testing is the process of verifying and troubleshooting the electrical components and systems that make up substations.
A transformer converts a generally high input to a lower output, transforming a primary current into a secondary current of an appropriate power level for sending the current into the residential and commercial worlds. Transformer testing verifies the important qualities of a transformer, notably that the output, or secondary current, requires precise amplitude, polarity and phase for accurate protection and controlled metering. Measuring the phase and ratio displacement, magnetization curve and winding resistance are a few other factors transformer testing will reveal.
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