Transformer Ratio Tester Product Features

1. It can accurately measure the capacity of various distribution transformers, passive measurement, convenient and accurate.
2. The internal self-contained power supply can automatically generate three-phase high-power test power supply.
3. It can measure no-load current, no-load loss, short-circuit voltage and short-circuit loss of various types of transformers.
4. It can automatically perform waveform distortion correction, temperature correction, voltage correction, and current correction (short-circuit test under non-rated current conditions). The operator only needs to input the correction index according to the transformer type, and the instrument can automatically calculate the corrected result, which is very It is suitable for units that do not have short-circuit test conditions for large-capacity transformers.
5. Voltage loop width limit: the maximum voltage can be measured to 750V, and the accuracy can be guaranteed without switching gears. The instrument itself will not be damaged due to the wrong selection of the voltage gear.
6. The percentage indication function of the remaining battery power is by no means a simple power loss alarm.
7. Large screen, high-brightness liquid crystal display, full Chinese character menu and operation prompts to realize friendly man-machine dialogue, touch buttons to make operation easier, wide temperature liquid crystal with brightness adjustment, suitable for winter and summer seasons.
8. The user can print the test data through the micro printer at any time.
9. The test result storage function can store 200 sets of capacity test data.