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Product Overview:
It can accurately detect two-way three-phase voltage, make accurate judgment on the abnormal voltage (overvoltage, undervoltage, phase shortage, overfrequency, underfrequency) and control the automatic switch of two-way power supply .
It is mainly composed of cabinet, dual power automatic switch controller-HAT560NBC, dual power automatic switch. It can realize manual switch of two-way power under 250A load; It can also remote control the start/stop of the genset to realize automatic power supply of emergency power.