... Single-phase Machine Tool Control Transformer ·Single-phase machine tool control transformer used in series 50-60hz, voltage to 5000 V circuit, are used for electric ... are used in various machinary equipments,including:normal electric control power,signal light power,etc.·Mini Order ... C,Paypal,etc. Established in 1995,Shanghai Qipier Electric Manufaturing Co.,Ltd,which specializes in producing and ...