1. The utility model can accurately measure the capacity of various distribution transformers, and is convenient and accurate.
2. The transformer tester automatically switches the range, allowing measurement of voltage, wide current range, and simple wiring.
3. The instrument automatically switches the range, allowing the measurement of voltage, current range wide, simple wiring.
4. Do three-phase transformer no-load, load test, the instrument can automatically determine whether the wiring is correct, and display the three-phase voltage, current vector.
5. This transformer tester can measure the load test of a 1000KVA distribution transformer at full load; the load test at 1/3 rated current can be completed under the 3150KVA distribution transformer (convertible to rated at the lower rated current of the meter) Load loss parameter under current).
6. All test results are automatically corrected. The instrument can carry out many kinds of correction, such as waveform correction, temperature correction, non rated voltage correction, non rated current correction and so on.
7. LCD 20 * 240 large screen, high brightness display, full menu and prompt operation English characters to realize man-machine dialogue, touch button makes the operation more convenient, wide temperature LCD with brightness adjustment, can adapt to the winter and summer season.
8. The instrument can be preset by the user 40 sets of sample parameters, and these parameters can be deleted at any time as required, and the use is very convenient.
9. With real-time electronic clock, automatically record the date and time of the experiment, which is conducive to the preservation and management of the experimental results.
10. Panel type thermal printer, can quickly print the results of the field test.
11. Data (test set, measurement results, test time, etc.) with the power down storage and browsing capabilities, you can store 500 sets of experimental results, and the computer can send data online.
12. Allow external voltage transformer and current transformer to expand the range measurement, can measure any parameters of the subject matter.