| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
|
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KGHG-H Transformer Substations Turns Ratio Tester CT PT Comprehensive Characteristic Instrument
Product Introduction
KGHG-H instrument transformer comprehensive tester is used for automatic testing of protection and metering CT/PT, suitable for laboratory and field detection. It supports the detection of CT and PT, transformer bushing CT; With its own micro fast printer, it can print test results directly on site. Automatically give 5% and 10% error curves; Support U disk transfer data, can be read by standard PC, and generate detection reports.
KGHG-H Transformer Substations Turns Ratio Tester CT PT Comprehensive Characteristic Instrument
Product Characteristics
1, support detection CT and PT, transformer bushing CT.
2, meet the requirements of GB1207, GB1208 and other regulations.
3, no need to connect other auxiliary equipment, single machine can complete all the test items.
4, with micro fast printer, can directly print test results on site.
5, intelligent controller, simple operation.
6, large screen LCD, graphical display interface.
7, according to the rules automatically give (excitation) inflection point value.
8, automatically give 5% and 10% error curves.
9, can save 3000 sets of test data, not lost after power failure.
10, support U disk transfer data, can be read through a standard PC, and generate a test report.
11, small and light < 18Kg, very conducive to field testing.
KGHG-H Transformer Substations Turns Ratio Tester CT PT Comprehensive Characteristic Instrument
| Item | Parameter | |
| working power supply | AC220V±10%,50Hz | |
| equipment output | 0~2500V | |
| current output | 0~5A(peak value 20A) | |
| Volt-ampere characteristic accuracy | ±0.5% | |
| Secondary winding Resistance measurement |
Range | 0.1~300Ω |
| precision | ±0.5% | |
| Quadratic reality Load measurement |
Range | 5VA~1000VA |
| precision | ±0.5% | |
|
CT/PT triangulation adjustment |
precision | ±4min |
| resolution ratio | 0.1min | |
|
CT/PT Comparison measurement |
precision | ≤0.05% |
| resolution ratio | 0.1 | |
| CT Ratio measurement | Range | 1-10000 |
| precision | ±0.5% | |
| PT Ratio measurement | Range | 1-10000 |
| precision | ±0.5% | |
| work environment | Temperature: -10ºC ~ 40ºC, humidity: ≤90%, altitude: ≤2000m | |
| Size | Size 380mm×240mm ×180mm | |
| Weight | ≤18Kg | |
KGHG-H Transformer Substations Turns Ratio Tester CT PT Comprehensive Characteristic Instrument
product function
|
CT(Protection category, measurement category) |
PT |
|
volt-ampere characteristics |
volt-ampere characteristics |
|
Automatically give the inflection point value |
Automatically give the inflection point value |
|
The error curves of 5% and 10% are automatically given |
Ratio measurement |
|
Ratio measurement |
Polarity judgment |
|
Comparison measurement |
Comparison measurement |
|
triangulation adjustment |
triangulation adjustment |
|
Polarity judgment |
Ac withstand voltage test |
|
Ac withstand voltage test |
Secondary load test |
|
Secondary load test |
Secondary winding test |
|
Secondary winding test |
Automatic core demagnetization |
|
Automatic core demagnetization |
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