Vanguard LTCA-40 Load Tap Changer Analyzer Now Available for Rent from Protec

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Vanguard-ltca-40The Vanguard LTCA-40 Analyzer is a second generation load tap changer analyzer. The Vanguard LTCA-40 Load Tap Changer Analyzer accurately measures winding resistance of highly inductive power transformers.

Triple resistance-reading channels allow the Vanguard LTCA-40 Load Tap Changer Analyzer 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 Load Tap Changer Analyzer 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 Load Tap Changer Analyzer 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.