JINKO JK9810 Impulse Winding Tester (300V～10000V, ≥50μH)

Pulse Voltage: 300V~10000V, 10V stepper, 5% ± 10V

Inductance Test Range: ≥50μH

Pulse Energy: Maximum 0.5 joule

Measuring Speed: Maximum 8 times/sec

Number of Pulses Applied: Testing pulse maximum 32 times, Degaussing pulses maximum 8 times

Input Impedance: 10MΩ

Display: 800480 dot, 65k color TFT, waveform display range 650256, support 1.5 times magnification display

Waveform Acquisition: Sampling rate: Up to 100M sps, 10 levels adjustable, resolution: 8 Bits, storage depth: 6500 bytes, sample average: 1-32

Judgment Method: Area, area difference, corona discharge, phase difference

Repeat Measurement Accuracy: ±1%

Waveform Measurement: Waveform voltage, waveform frequency, waveform time

Trigger Method: Manual trigger, internal trigger, external trigger, bus trigger

Judgment Output: OK/NG display, LED indicator, buzzer alarm

Measurement Statistics: Statistical functions including measurement time and measurement results, save up to 20,000 groups

Memory:

Internal: 300 groups (standard waveform data and measurement setting parameters)

USB Disk: 600 groups (standard waveform data and measurement setting parameters) 

Interface:

Handler (START, STOP, PASS, FAIL, BUSY, EOC), RS232C

USB Device (supports USB TMC and USB CDC)

USB Host (supports FAT16 and FAT32, saving BMP, GIF, PNG image files, saving CSV format waveform data and statistical data, and supports setting files)

GPIB (option) 

Power Supply:

Voltage: 220V ± 10%, 50Hz + 5%

Power Consumption: ≤50VA 

Conditions:

Working Environment Temperature: 0℃~40℃

Humidity: ≤75% RH 

Weight: 7.5kg

Dimension (HxWxD): 132x400x350 mm

Datasheet

Brief Introduction: 

981x series pulse winding tester adopts high-stability high-voltage impact power supply and high-voltage switching device controlled by thyristor module, which greatly improves the stability and reliability of the product; it adopts advanced 32-bit high-performance processor and high-speed FPGA to provide 100Msps Sampling rate and 6500 bytes storage depth make the test more accurate; the proprietary high-speed test technology, the test speed can reach up to 15 times/second. 

Performance characteristics:

■ 65k color 7-inch TFT high-definition display, Chinese and English optional operation interface

■ 100Msps waveform sampling rate, 6500bytes storage depth

■ High speed test, up to 15 times/second

■ Four waveform comparison methods: area, area difference, corona and phase difference

■ Powerful corona analysis and extraction function (multiple corona modes and corona display function), dig out potential insulation problems of products

■ Excellent test repeatability to ensure stable test

■ Automatic saving of instrument parameters and loading of startup files

■ Waveform vertical zoom, horizontal zoom and move function, easy to observe details

■ Sample averaging function, can perform up to 32 times of standard waveform average processing

■ Automatic standard acquisition mode, automatically select the appropriate sampling rate

■ Destructive testing selects the appropriate test voltage for you

■ Fast test mode, real-time modification of pulse voltage and sampling rate

■ Application of degaussing pulse to ensure consistent test waveform

■ 20,000 historical measurement data saving and discriminating statistics functions, and can be stored in U disk

■ SAVE button directly save the screen image (BMP, GIF, PNG) or waveform data (CSV) to the U disk

■ Support U disk to upgrade system firmware

■ Foot control interface for simple and fast measurement

■ Handler, RS232C, USB Device, USB Host and GPIB (optional)