HS-9503 Three Phase Isolated Current Transformer(ICT)

HS-9503 Three Phase Isolated Current Transformer Technical Specifications Pic 1 the method of connection of isolated CT picture When you test the return circle of three phase meter, the current and voltage are closed links, which you need to isolate them. As for the multi-position power meter auto-calibration system, it should add the three phase isolated current transformer: HS-9503. At present, this kind of testing return circle current and voltage closed links power meter,