Functional Characteristics Of Transformer Tester

1. It can accurately measure the capacity of various distribution transformers, which is convenient and accurate.
2. It can measure the no-load current, no-load loss, short-circuit voltage and short-circuit (load) loss of the transformer.
3. The automatic range switching inside the instrument allows the measurement of voltage and current in a wide range, and the wiring is simple.
4. When doing the no-load and load tests of the three-phase transformer, the instrument can automatically judge whether the wiring is correct, and display the vector diagram of the three-phase voltage and current.
5. A single machine can complete the measurement of the load test of the distribution transformer below 1000KVA under the full current; it can complete the measurement of the load test of the distribution transformer below 3150KVA under one-third of the rated current (at one-third of the rated current , the instrument can be converted to the load loss parameter under the rated current).
6. All test results are automatically corrected. The instrument can automatically perform various corrections such as waveform correction, temperature correction, non-rated voltage correction, and non-rated current correction to make the test results more accurate.
7. 320x240 large screen, high-brightness LCD display, full Chinese menu and operation prompts to realize friendly man-machine dialogue, touch buttons to make operation easier, wide temperature LCD with brightness adjustment, suitable for winter and summer seasons.
8. The instrument can be preset by the user with 40 groups of parameters of the tested product, and these parameters can be deleted and added at any time according to the needs, which is very convenient to use.
9. Equipped with a real-time electronic clock, it can automatically record the date and time of the test, which is convenient for the preservation and management of the test results.
10. Panel-type thermal printer, which can quickly print test results on site.
11. The data (test product settings, measurement results, test time, etc.) has power-off storage and browsing functions, can store 500 sets of experimental results, and can transmit data online with the computer.
It allows external voltage transformers and current transformers to perform extended range measurement, and can measure any parameter of the tested product.