Drive specific reactor

Once the Buddha (Shanghai) Electric Co., Ltd. Miss Li: 13,564,680,326 First, use the series of dry type iron core inlet and outlet reactors for the inverter into and out end of the series, as the inverter into the line reactor and reactor outlet . Drive at work will have a greater harmonic order 5,7,11,13 times mainly, high harmonic content, if not put into line reactor, will greatly shorten the life of the inverter and other equipment harmonic interference is serious, it will cause some devices not functioning properly, the installation of the line reactor will greatly reduce the harmonic content, improve the power factor, to ensure the safe operation of the inverter and other loads, ensure that other equipment from harmonic interference; installation of reactor outlet can passivate the inverter output voltage (switching frequency) of the steepness, reduce disturbance and impact in the inverter power components. And that the reactor is in the closing moments load circuit can be effectively suppressed inrush current protection circuit of the inverter device and other components from over-current shock.