CDBW/CSBW anti-interference purification AC voltage stabilizer can eliminate the interference of clutter and pulse spikes in the power grid to the equipment. When the external power supply network voltage fluctuations or load changes cause voltage fluctuations, it can automatically maintain the stability of the output voltage. This series of products has the advantages of large capacity, high efficiency, no waveform distortion, and stable voltage adjustment. It is suitable for a wide range of loads, can withstand instantaneous overload, and can work continuously for a long time. It can be switched manually/automatically at will, with over-voltage, over-current, and phase loss , phase sequence protection and automatic protection of mechanical failure, as well as convenient use and installation, reliable and safe, can be widely used in the field of industrial equipment.