Dual power automatic switching controller (HAT320)

Abstract

1. The name of the design product: dual power automatic switching controller (HAT320). 2. The use of the design product: for detecting three-phase four-wire voltage / power generation single-phase voltage, when the power supply appears under-voltage and open-phase, after a delay, the ATS is controlled to switch; it has the function of sending a signal to start the generator set after the power supply is abnormal. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

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