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Vanguard LTCA-40 Measures Three Winding Resistances Simultaneously

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Selecting the correct electrical safety test equipment for your requirements can be very challenging. Considering the parameter that you need to measure is the first step in searching for the appropriate instrument.

Vanguard-LTCA-40For measuring winding resistance of highly inductive power transformers consider the Vanguard LTCA-40 Analyzer, a second generation load tap changer analyzer..

Triple resistance-reading channels allow the Vanguard LTCA-40 to measure three winding resistances simultaneously. Four-wire (Kelvin) connections provide high accuracy and require no lead compensation. A special feature of the Vanguard LTCA-40 is its ability to measure and graph the resistance trace of a transformer LTC during operation. Using a 60Vdc power supply, the Vanguard LTCA-40 is capable of outputting 40 amperes.

Vanguard LTCA-40 Load Tap Changer Analyzer features:

• Auto discharge circuit for operator safety

• 3 resistance reading channels including one dynamic channel

• Digital resistance reading from 1 micro-ohm to 500 ohms

• Calculate equivalent resistance value at reference temperature

• Stores 50 static records and 20 dynamic records

• Built-in 4.5-inch thermal printer

• Weighs less than 44 lbs.

Available for rent, lease, or purchase from Protec Equipment Resources. We are here to help you with your testing equipment needs.



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