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The dual power automatic switching switch, as the name suggests, is used to automatically connect to a backup power source through the dual power switching switch in the event of a sudden power outage, ensuring that our operation does not stop and can continue to operate. The purpose of the dual power automatic transfer switch is, in simple terms, to use one common power supply and one backup power supply. In the event of a sudden failure or power outage of the common power supply, the dual power switch will automatically switch to the backup power supply, ensuring that the equipment can still operate normally.
The dual power automatic switching switch refers to a device controlled by a microprocessor, used for starting and switching between grid power and grid power or grid power and generator power in the power grid system, which can enable continuous power supply from the power source. The series dual power supply can automatically switch to the backup power supply through the dual power switch in case of sudden failure or power outage of the common power supply (the backup power supply can also be powered by the generator under small loads), so that the equipment can still operate normally. The most common ones are elevators, firefighting, monitoring, lighting, etc.