New!Impulse Winding Tester TH2883-5

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Lead Time:
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Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Model Number:
Universal Testing Machine
Impulse voltage:
100v to 5000V with a 10V resolution
Impulse applied:
Max. 32
Measuring speed:
6 meas/sec
Average times:
0 to 32
Remote control interface:
RS232C, USB Device and LAN
65k color 7'' TFT wide display screen
automatic memory

Packaging & Delivery

Selling Units:
Single item
Single package size: 
54X49X28 cm
Single gross weight:
10.0 kg
Picture Example:
Lead Time :


  1. First LXI winding tester
  2. 65k color 7'' TFT wide display screen
  3. Up to 200Msps sampling rate
  4. Measuring speed: 10meas/sec
  5. 6kB memory depth
  6. High-fidelity corona extraction algorithm ( patent technology)
  7. Four waveform comparison methods
  8. Automatic storage of parameters
  9. Measurements on voltage, time and frequency
  10. Pan and zoom of waveforms
  11. Average times: 0 to 32
  12. destructive testing for your correct choose of voltage
  13. Use demagnetizing impulse to ensure the conformity of test results
  14. Automatic sampling of standard waveform
  15. 20 setup files can be stored and automatically loaded
  16. Waveforms can be stored in USB disk.
  17. Instrument firmware can be automatically upgraded through USB
  18. Chinese and English Operation languages
  19. Three user's operation display available
  20. Foot-control interface for fast measurement
  21. Handler interface can be used in automatic production line
  22. RS232C,USB Device and LAN to realize remote control


TFT wide display: best visualization of signal

High-fidelity corona extraction technology: extract more reliable corona

TH2883 impulse winding tester adopts a new patent technology---high-fidelity corona extraction technology, developed by Tonghui. Coronas extracted through this method reflect the real coronas generated in the process of winding test without any lose. A traditional method for corona detection in other products is to calculate the waveform-sampling area by integral methods. Due to the different integral areas, the result of integration can be different as well. Therefore, it is impossible to judge the corona generated by the same coil product under the same test condition, which will result in different detection results. TH2883 series first achieves to extract corona without distortion on the impulse winding tester. With no doubt, the test result is reliable.

Fast storage of graphs: Never worry that you fail to store measurement waveform in time. 

LXI Standard: remote control for your convenience

Multiple I/O interfaces of RS232C,USB Device and LAN: for your convenience and flexibility

Standard waveform automatic: your helpful assistant

Destructive testing: for suitable impulse testing voltage

Destructive testing does not really mean to destroy products under test but to choose a more suitable impulse testing voltage for the product. Some operators may not know how high an impulse voltage should be applied across the products. If the voltage is too low, the test results will not be as good as expected; if the voltage is too high, defective rate will increase. Destructive testing will help you to solve above problems. All you need do is to set the starting voltage, terminating voltage and step voltage. Then TH2883 series will automatically find out the critical voltage of corona discharge according to the change of corona of DUT and you can determine your impulse testing voltage based on the critical voltage. It is recommended that the impulse testing voltage be 70% of the critical voltage.

Data Sheet


Impulse Voltage

100V~5000V with a 10V resolution


Inductance Range


Impulse Energy

Max.:0.25 Joule

Measuring Speed

6 meas/sec

Pulses Applied

Max. 99

Input Impedance



800x600 dots,65k color TFT, Waveform Display Dots: 600x256

Waveform Acquisition

8 Sampling Rates: Max. 200Msps, adjustable

Resolution: 8 Bits

Memory Depth: 6k Bytes

Average: 1 to 32

Comparison Methods

Comparison with Standard Waveform:

 1.Area Size Comparison

 2.Differential Area Comparison

 3.Corona Discharge Comparison

4.Differential Phase Comparison

Waveform Measurement


Trigger Mode


Detection Output

OK/NG display/LED indicators/Sound Alarm

Measurement Statistics

Statistics for measurement results


20 standard waveforms can be stored in internal non-volatile memory.

USB flash memory can be used as external memory.


Handler,RS232C,USB Device, USB Host,Lan


Power Supply

110V/220V±10%  50Hz/60Hz±5%

Power Consumption


General Specifications

Working environment


0°C - 40°C


≤75% R.H.



Dimensions (H x W x D)


Safety and EMC





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