Product Introduction
HGY Transformer Characteristics Comprehensive Tester adopts high-efficiency, low-consumption quality materials and specially wound booster transformers. A microprocessor is used for data acquisition, analysis, and storage. A built-in micro printer can print test data and curves. When measuring CT ratio, it can automatically calculate the ratio value. One person can complete all testing work. This instrument is lightweight, portable, and easy to operate. Its unique performance makes it a rare instrument at present.
Technical Parameters
1. Input voltage: AC 220V or 380V, 50HZ, automatic identification of input voltage.
2
3. Output voltage:
When input AC 220V, output 0～550V;
When input AC 380V, output 0～1000V.
Current: maximum instantaneous current is 240A when measuring ratio.
When testing volt-ampere characteristics, it is 15A.
4. Digital voltmeter measurement range: 0～999.9V; resolution: 0.1V.
When used as current display: 0～999.9mA; resolution: 0.1mA.
5. Digital ammeter measurement range: 0～15A (240A), resolution: 0.01A.
6.
7. When measuring CT ratio, it can automatically calculate the ratio value and print the data and calculation results.
8. When testing volt-ampere characteristics, store and print 20 sets of current and voltage values and the volt-ampere characteristic curve.
