WV for on-site testing
Transformer test system for transformers, based on frequency converter
The test system for power transformers WV is used for on-site transformer testing. It enables induced AC voltage tests, measurement of no-load currents and losses, short-circuit impedance and short-circuit loss measurements, as well as heating 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 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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Low noise emission
Product Information
- Induced AC voltage test
- Measurement of no-load loss and current
- Measurement of short-circuit impedance and load loss
- Temperature-rise test
- Special tests
- The modular design allows two or more test systems to be connected in parallel making it possible to test even largest power transformers.
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- Induced AC voltage test
- Measurement of no-load loss and current
- Measurement of short-circuit impedance and load loss
- Temperature-rise test
- Special tests
- The modular design allows two or more test systems to be connected in parallel making it possible to test even largest power transformers.
Select language
