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TCQ Series High Voltage Intelligent Voltage Adjustable Soft Start

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TCQ Series High-voltage Intelligent Voltage-regulating Soft Starter


The TCQ intelligent voltage regulation soft starting device is to series a magnetic saturation reactor in the stator circuit of the motor, adjust the size of the DC current in the reactor control winding through closed-loop control, change the magnetic permeability of the reactor core, thereby changing the impedance of the primary winding, so that the impedance of the reactor is automatically reduced from large to small within a predetermined time, and the motor terminal voltage gradually rises to full voltage to realize soft starting of the motor.