... of current for motor, air conditioner, and other electrical devices. 2.MOQ 300pcs About Coilcore:Coilcore is specialized ... and manufacture of Amorphous cores,Nanocrystallie cores,CT(Current Transformer), Inductors,Magnetic ballasts and Transformers.Main products are ... Current Transformer is easier and portable means for measurement of current for motor, air conditioner, and other electrical devices. ...