GF106T Current Transformer Calibration Device With Turn Ratio Transformer Test CT PT Analyzer GF106T Portable Instrument Current Transformer calibration device is mainly used for field testing of P class CT and PT. The test items mainly include excitation ...
GF106T Current Transformer Calibration Device With Turn Ratio Transformer Test CT PT Analyzer GF106T Portable Instrument Current Transformer calibration device is mainly used for field testing of P class CT and PT. The test items mainly include excitation ... more