CHINA
A3
A3-360
GDVA-405 Automatic CT PT Analyzer is used to measure turns ratio, accuracy,secondary burden, polarity,winding resistance and so on of all kinds of CT PT(220V-500KV). The test standards are IEC60044-1,IEC60044-2,IEC60044-5,IEC60044-6,IEC61869 and so on. The accuracy is 0.02%(typical), 0.1%(guaranteed). Built in embedded computer, which means you can operate it like a computer, very convenient.
GDVA-405 Automatic CT PT Analyzer can also automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified. And give an indication of "Pass” or "Fail”.