| Type: | Universal Testing Machine |
|---|---|
| Accuracy Grade: | 0.5 |
| Display: | LCD |
| Control: | Computer Control |
| Weight: | 0-100Kg |
| Power Source: | 110V or 220V at Option |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | I. Current Transformer (CT) | II. Voltage Transformer (PT) |
| 1. Magnetization Curve | 1. Excitation Characteristic Test |
| 2. Turns Ratio Test | 2. Transformation Ratio Test |
| 3. Polarity | 3. Polarity |
| 4.5% and 10% error curve | 4. Withstand Test of Power Frequency Alternating Current |
| 5. Current Injecting | 5. Demagnetization |
| 6. Demagnetization | 6. Calculation of Knee Point Value |
| 7. Withstand Test of Power Frequency Alternating Current | 7. Actual Secondary Load Test |
| 8. Automatic Calculation of Excitation Knee Point Value | 8. Resistance Test |
| 9. Actual Secondary Load Test | |
| 10. Resistance Test |
| Major Technical Parameters | |
| Operational Power Supply: | AC220V±20V, 50~60Hz |
| Power Supply Output Waveform: | Sine Wave |
| Single Tester Output Voltage of Excitation Characteristic: | 0~2500V |
| Excitation Output Current: | 0~20 A |
| Single machine output current of turns ratio test | 0~1000A |
| CT ratio measurement range | 5~25000A/5A(5000A/1A) |
| PT ratio measurement range | 1~500kV |
| Load Range | 5~1000VA |
| Resistance measurement range | 0.1~300Ω |
| Error: | ≤0.5%(0.2%*Reading+0.3%*Range) |
| Operating Temperature: | -10ºC~+40ºC |
| Relative Humidity: | <90RH% |
| Altitude | ≤1000m |
| Overall Dimension (Length × Width × Height): | 400 *200 * 260(mm) |
| Weight: | ≤23 Kg |
Suppliers with verified business licenses
Audited Supplier 
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