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Soft Starter

MICNO offers a wide range of low voltage, medium voltage, high voltage and wide voltage grade universal, digital intelligent and high start soft start. It adopts world-class technology, flexible application and stable operation which can be widely used in various fields of industrial automation.Motor soft starter is a novel motor control device that integrates motor soft start, soft stop, light load energy saving and multiple protection functions. The motor soft starter uses three opposite parallel thyristors as voltage regulators, which are connected between the power supply and the motor stator. Such a circuit is, for example, a three-phase fully controlled bridge rectifier circuit. When the motor soft starter is used to start the motor, the output voltage of the thyristor gradually increases, and the motor gradually accelerates until the thyristor is fully turned on. The motor works on the mechanical characteristics of the rated voltage to achieve smooth start, reduce the starting c
  • Low Voltage Soft Starter
    Suitable for the start-up of squirrel-cage asynchronous motors with voltage class 380V. Widely used in electric power, municipal water supply, mining, mining equipment, pharmaceutical, paper and so on.
  • Medium Voltage Soft Starter
    Suitable for the start-up of squirrel-cage asynchronous motors with voltage class 690V or 1140V. Widely used in electric power, metallurgy, mining, mining equipment, etc.
  • High Voltage Soft Starter
    A new type of intelligent motor starting device suitable for squirrel cage asynchronous and synchronous motors. Applicable to the rated voltage of 3-15KV AC started. Widely used in cement manufacturing, petroleum gas, metallurgy, electric power, mining and so on.