2. It has a built-in power supply and automatically generates a three-phase high-power test power source.
3. It can measure the 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 results. It is very suitable for units that do not have conditions for short-circuit tests on transformers with slightly larger capacity.
5. Wide voltage range: the maximum measurable voltage is 750V, and accuracy can be guaranteed without switching gears. It will not damage the instrument due to incorrect voltage gear selection.
6. Battery remaining capacity percentage indication function, not just a simple low battery alarm. Battery remaining capacity percentage indication function, not just a simple low battery alarm.
6. Large screen, high brightness LCD display, full Chinese menu and operation prompts to achieve friendly human-machine dialogue, touch buttons make operation easier, wide temperature LCD with brightness adjustment, adaptable to winter and summer seasons.
7. Users can print the test data at any time through the micro printer.
8. Test result storage function, can store 200 sets of capacity test data.
Technical Indicators
Edit
1. Turns ratio measurement range: 1～10000
2. Group: 1～12 points
3. Accuracy: 1～1000 0.2 level;
1000～10000 0.5 level
4. Power supply: AC220V ±10%, 50Hz
5. Operating ambient temperature: -5℃～40℃
6. Operating ambient humidity: <85%
7. Dimensions: 430×320×215 mm3
8. Weight: 5k
