KDCT-A transformer characteristic tester is a multifunctional on-site testing instrument designed specifically for testing current transformers, including volt ampere characteristics, transformation ratio, polarity, error curve, calculation of inflection points, and secondary side circuit inspection. During the experiment, only the test voltage/current value needs to be set, and the equipment can automatically boost/boost the current, and quickly display the voltage current characteristic curve or transformation ratio, polarity and other experimental results of the transformer. It supports data saving and on-site printing, which not only saves the tedious labor of manual voltage regulation, manual recording, curve drawing, but also uploads the test data to the computer for editing, saving or printing through the USB interface. Easy to operate and improve work efficiency, it is a high-tech product with high cost-effectiveness.
 

1. Single phase 220V power supply (does not require dual live 380V), isolated output, automatic, non-contact
2. True RMS, power frequency, sine wave
3. Automatically provide inflection point voltage and current values
4. Automatically calculate 5% and 10% error curves
5. Comes with a 1000Vac voltage source and a 600Aac current source
6. No training required, one person can complete the experimental work
7. Can save 1000 sets of experimental data without loss after power failure
8. USB communication port, convenient for uploading test data
9. Equipped with voltage/current output holding function, convenient for measurement and detection
10. Small size and light weight, especially suitable for on-site use
11. Large screen graphic LCD display, Chinese operation menu
12. Comes with a fast printer that supports on-site printing of test results

1. Detection functions: CT volt ampere characteristic detection, CT automatic generation of volt ampere curve and inflection point value (U/I), CT ratio detection, CT polarity judgment, CT automatic calculation of 5% and 10% error curves, CT secondary circuit detection, CT secondary AC withstand voltage test, CT automatic demagnetization
2. Working power supply: AC220V ± 10V
3. Voltage output: 0-1000V (20A peak)
4. Current output: 0-600A