WV for factory testing
Transformer test system, based on frequency converter
The test system for power transformers WV is used for transformer testing in the factory. It enables induced AC voltage tests, measurement of no-load currents and losses, short-circuit impedance and short-circuit loss measurements, as well as temperature rise and special tests according to international standard IEC 60076, parts 1 to 3. The powerful and converter-based test system generates a precise testing voltage with low total harmonic distortion (THD) and partial discharge (PD) level.
Your Advantages at a Glance
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THD < 5 %
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PD noise level < 10 pC
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Free adjustable frequency 40 Hz to 200 Hz
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Modular design allows for future expansion
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Highly accurate and calibrated power loss measurement - no determination of final measurement uncertainty necessary
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Low investment and life-cycle costs
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Converter in its own air-conditioned container and various cooling options allow the converter to be set up without additional building air conditioning
Product Information
- Induced AC voltage testInduced AC voltage test
- Measurement of no-load loss and current
- Measurement of short-circuit impedance and load loss
- Temperature-rise test
- Tap-changer tests
- Special tests
Select language
- Induced AC voltage testInduced AC voltage test
- Measurement of no-load loss and current
- Measurement of short-circuit impedance and load loss
- Temperature-rise test
- Tap-changer tests
- Special tests
Select language
