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Perform Diagnostic Transformers Testing with Vanguard EZCT-2000C Plus

Vanguard EZCT-2000C Plus Automated CT Test SetCurrent transformers (CTs) are an important component of an electrical systems infrastructure.

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The performance of CTs reflect the correct operation of metering devices, relays, and circuit breakers, and therefore, an all-inclusive approach to evaluating the condition of low-, medium-, and high-voltage CTs is important for testing service companies and utility operators.

Keeping transformers operational requires regular testing to prevent power interruption and possible damage to electrical equipment systems. When transformers fail, it can often be due in part to heat exposure over long periods of operational time. By scheduling a system of regular diagnostic testing for transformers, problems are detected early thus, helping to extend the life of this important equipment while also reducing the chance of accidents.

The Vanguard EZCT-2000C Plus Automated CT Test Set is a microprocessor-based current transformer test set, and offers the following outstanding features that can greatly increase productivity and save time during the commissioning stage:

  • Performs CT excitation, current-ratio, polarity, and phase angle tests
  • Measures insulation resistance and winding resistance of the CT secondary windings
  • Measures the CT’s load burden
  • Standalone or computer-controlled via USB or Bluetooth wireless interface

The EZCT-2000C Plus’ test leads can be connected to all the CT output terminals, and the complete CT test can be performed automatically without any operator intervention.

Related electrical test equipment available for rent from Protec:

Megger MRCT Relay and Current Transformer Test Set

Omicron CPC 100 Multi-Functional Primary Test System

Raytech TR-SPY Mark III Three Phase TTR (Transformer Turns Ratio)

This electrical test equipment is available for rent, lease, or purchase from Protec Equipment Resources. We are here to help you with your testing equipment needs.

Protec’s Calibration Lab offers accurate and affordable calibration services for all makes and models of electrical test and measurement equipment. Contact us today for a quote.

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