Transformer volt-ampere characteristic tester third-party test report test results
2021-10-15 19:04:50
Transformer volt-ampere characteristic tester technical parameters:
1. Input voltage: AC 220V or 380V, 50HZ, automatically identify the input voltage.
2. Working environment temperature: 0~40°C.
3. Input voltage:
When input AC 220V, output 0-500V.
When input AC 380V, output 0-1000.
Current: Maximum instantaneous current, measured at 600A.
When input AC 220V, output 0-400A.
When the input AC is 380V, 0-600A is output.
The volt-ampere characteristic test is 15A.
4 transformer volt-ampere characteristic tester digital voltmeter measurement range: 0-9999V; resolution: 0.1V.
For current display: 0-9.9A; resolution: 0.1mA.
5. Digital ammeter measurement range: 0 ~ 3000A; resolution: 0.01A.
6. Error: 1 ≤ 1%, U ≤ 1%.
7. When measuring the CT ratio, the ratio can be automatically calculated, and the data and calculation results can be printed.
8. When measuring volt-ampere characteristics, 20 groups of current and voltage values ​​and volt-ampere characteristics are stored and printed.
9. Dimensions: length × width × height = 470 × 340 × 260mm3.
10. Weight: 23Kg.
1. Input voltage: AC 220V or 380V, 50HZ, automatically identify the input voltage.
2. Working environment temperature: 0~40°C.
3. Input voltage:
When input AC 220V, output 0-500V.
When input AC 380V, output 0-1000.
Current: Maximum instantaneous current, measured at 600A.
When input AC 220V, output 0-400A.
When the input AC is 380V, 0-600A is output.
The volt-ampere characteristic test is 15A.
4 transformer volt-ampere characteristic tester digital voltmeter measurement range: 0-9999V; resolution: 0.1V.
For current display: 0-9.9A; resolution: 0.1mA.
5. Digital ammeter measurement range: 0 ~ 3000A; resolution: 0.01A.
6. Error: 1 ≤ 1%, U ≤ 1%.
7. When measuring the CT ratio, the ratio can be automatically calculated, and the data and calculation results can be printed.
8. When measuring volt-ampere characteristics, 20 groups of current and voltage values ​​and volt-ampere characteristics are stored and printed.
9. Dimensions: length × width × height = 470 × 340 × 260mm3.
10. Weight: 23Kg.
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