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Impulse, Surge Testers
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DISCHARGE DETECTION UPGRADE ST9000
- Option for the ST4030 Impulse Winding Tester.
- Detect pseudo-shorts with high accuracy.
- Detect microscopic partial discharges obscured by noise.
- HIOKI original filter.
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IMPULSE WINDING TESTER ST4030
- Surge tester that uses response waveform quantification to diagnose motor windings.
- Diagnose winding insulation quality while the rotor is assembled.
- Detect partial discharge with high accuracy.
- Understand insulation failure between motor windings.
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IMPULSE WINDING TESTER ST4030A
- Surge tester that uses response waveform quantification to diagnose motor windings.
- New and improved model with higher output voltage.
- Diagnose winding insulation quality while the rotor is assembled.
- Detect partial discharge with high accuracy.
- Understand insulation failure between motor windings.
- Output voltage up to 4200 V.