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Designed to diagnose insulation quality and deterioration of rotor windings, the impulse winding tester combines the functions of both a resistance meter as well as insulation-withstand testing required for electric motor winding manufacturers. It features a 200 MHz high-speed sampling with a high 12-bit resolution.
Designed to diagnose insulation quality and deterioration of rotor windings, the impulse winding tester combines the functions of both a resistance meter as well as insulation-withstand testing required for electric motor winding manufacturers. It features a 200 MHz high-speed sampling with a high 12-bit resolution.
Features
Applications
| Measurement Items | Quantification (LC value, RC value) of the response waveform obtained when impulse voltage is applied, pass / fail judgment Waveform judgment using AREA value, Flutter, Laplacian etc. Equipped with dielectric breakdown voltage test function |
| Applied Voltage | 100 V to 4200 V (Setting resolution: 10 V steps) Maximum applied energy: approximately 55 mJ |
| Testable Inductance Range | 10 μH to 100 mH |
| Sampling | 200 MHz / 100 MHz / 50 MHz / 20 MHz / 10 MHz Resolution: 12 bits, Number of data: 1001 to 800 points (1000 point steps) |
| Voltage Detection Accuracy | DC accuracy; ±5% of setting AC band: 100 kHz: ±1 dB |
| Number of Test Condition Tables | 255 |
| Test Time | About 60 ms (3000 V, 1 pulse, reference value at decision OFF) |
| Dimensions | 8.4 x 7.8 x 13.7" (215 x 200 x 348 mm) |
| Weight | 236.3 oz (6.7 kg) |
Click on a category to view a selection of compatible accessories with the Hioki ST4030A Impulse Winding Tester, 100 V to 4200 V.
| Measurement Items | Quantification (LC value, RC value) of the response waveform obtained when impulse voltage is applied, pass / fail judgment Waveform judgment using AREA value, Flutter, Laplacian etc. Equipped with dielectric breakdown voltage test function |
| Applied Voltage | 100 V to 4200 V (Setting resolution: 10 V steps) Maximum applied energy: approximately 55 mJ |
| Testable Inductance Range | 10 μH to 100 mH |
| Sampling | 200 MHz / 100 MHz / 50 MHz / 20 MHz / 10 MHz Resolution: 12 bits, Number of data: 1001 to 800 points (1000 point steps) |
| Voltage Detection Accuracy | DC accuracy; ±5% of setting AC band: 100 kHz: ±1 dB |
| Number of Test Condition Tables | 255 |
| Test Time | About 60 ms (3000 V, 1 pulse, reference value at decision OFF) |
| Dimensions | 8.4 x 7.8 x 13.7" (215 x 200 x 348 mm) |
| Weight | 236.3 oz (6.7 kg) |
Click on a category to view a selection of compatible accessories with the Hioki ST4030A Impulse Winding Tester, 100 V to 4200 V.
