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Impulse Winding Tester
Brief Introduction
TH2883 series products are newly developed impulse winding testers by Tonghui. This product line makes Tonghui as the first provider of impulse winding tester from low voltage of 30V to high voltage of 10kV, single channel to multichannel (Max.:8 channels) in this industry. The instrument adopts popular 32 bit CPU and high density SMD technology, 65k color 7-inch TFT wide display screen, bringing ease for your eyes and convenience to your operation. The minimum impulse voltage of 30V, maximum impulse voltage output of 10kV, winding test of 1uH inductance value, sampling rate of 200Msps, memory depth of 6k bytes makes your test accurately. The usage of standard sample average, application of demagnetized impulse, high bandwidth analog acquisition circuit, technology of high-fidelity corona extraction as well as the opening of non-destructive test reflect the design philosophy“customer-oriented, share the future technology with you” of Tonghui.
Impulse Winding Tester
| نموذج | TH2883-1 | TH2883-5 | TH2883-10 | |
| Impulse Voltage | 30V-1200V, 5V steps | 100V-5000V, 10V steps | 500V-10kV, 20V steps | |
| Voltage Accuracy | ±(5% set value +5V) | ±(5% set value +15V) | ±(5% set value +25V) | |
| Readback Accuracy | ±(5% actual value +5V) | ±(5% actual value +15V) | ±(5% actual value +25V) | |
| القنوات | 1 | |||
| Inductance Test Range | ≥1uH | ≥10uH | ≥20uH | |
| Impulse Energy | Max.: 0.02 Joule | Max.: 0.25 Joule | Max.: 0.5 Joule | |
| سرعة الاختبار | 6 times/second | 6 times/second | 3 times/second (when 10kV impulse voltage is output) | |
| Pulses Applied | Max.: 32 | |||
| Input Impedance | 5مΩ | |||
| عرض | 800×480 dots, 65k color TFT; Waveform Display Range: 600×256 | |||
| Waveform Acquisition | معدل أخذ العينات: الأعلى. 200Msps, 8 levels adjustableResolution: 8 BitsMemory Depth: 6k BytesAverage: 1 ل 32 | |||
| Comparison Methods | Comparison with Standard Waveform:
Area Size Comparison Differential Area Comparison Corona Discharge Comparison Differential Phase Comparison |
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| Waveform Measurement | Voltage/Frequency/Time | |||
| Trigger Mode | Manual/External/Bus/Internal | |||
| Detection Output | OK/NG display/LED/ Alarm | |||
| Measurement Statistics | Statistics for measurement results | |||
| Memory | 20 groups of standard waveform data and instrument setup can be stored in internal non-volatile memory.USB flash memory can be used as external memory. | |||
| واجهه المستخدم | Handler, RS232C, USB Device, مضيف USB, LAN | |||
| مزود الطاقة | ||||
| مزود الطاقة | 220V ±10% 50Hz/60Hz ±5% | |||
| Power Consumption | ≤200VA | |||
| General Conditions | ||||
| Working Environment | درجة حرارة | 0درجه مئوية – 40درجه مئوية | ||
| Humidity | ≤75% R.H. | |||
| Safety and Electromagnetic Compatibility | IEC61010-1:2001,IEC61326-2-1:2005 | |||
