Functional Features
1. Automatically measures the connection group.
2. Automatically performs group transformation.
3. Automatically switches phase sequence.
4. Automatically switches range.
5. Automatically calibrates the meter.
6. After inputting the standard ratio, it can automatically calculate the relative error.
7. Once the measurement is completed, the test voltage is automatically cut off.
8. Settings and measurement results are automatically saved, and previous data can be viewed.
9. For measuring on-load tap-changing transformers, only one ratio input is required.
10. Equipped with a serial R232 interface.
11. Equipped with a micro printer, allowing direct printing of data results.
Technical Specifications
1.
2. Connection group: 1-12 points
3. Accuracy: 0.2 class for 1-1000, 0.5 class for 1000-10000
4. Power supply: AC220V ±10%, 50HZ
5. Operating ambient temperature: -5℃ to 40℃
6. Operating ambient humidity: <85%
7. Volume: 430×320×215mm³
8. Weight: 8Kg
