Automatic Detection AC Current Calibrator With LCD Display 0~60A Output

Automatic Detection AC Current Calibrator With LCD Display 0~60A Output 1 , Overview XL-809A current transformer automatic detection AC Current Calibratoris a verification device developed by our company that integrates one large current source output and current transformer calibration. It is mainly used for automatic detection devices such as electronic current transformers for digital substation. The built-in current source is a new generation of high-precision standard