Patent ID: 11955794
Assignee: POWERTECH INDUSTRIAL CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A surge protection system, comprising:
a receptacle body provided with at least one accommodating chamber;
a power obtaining device disposed on the receptacle body and connected to an electrical power;
at least one surge protection module detachably disposed in the at least one accommodating chamber and electrically connected to the power obtaining device, wherein the at least one surge protection module includes:
a housing;
a memory element disposed in the housing, wherein the memory element stores identification information of the at least one surge protection module;
a surge protection circuit disposed in the housing, wherein the surge protection circuit includes a surge absorption element and a thermal fuse, the surge absorption element is electrically connected in series to the thermal fuse, the surge absorption element is configured to absorb a surge inputted from an external power supply through the power obtaining device, and the surge absorption element absorbs the surge to generate a temperature rise; wherein, when the temperature rise exceeds a temperature tolerance range of the thermal fuse, the thermal fuse is blown, so that the surge protection circuit forms an open circuit;
a display element electrically connected to the surge absorption element, wherein the display element is configured to display whether the surge absorption element is in an operational status or a failed status;
a signal terminal set electrically coupled to the memory element and exposed from the housing; and
a power terminal set electrically coupled to the surge absorption element and exposed from the housing; and

a microcontroller unit disposed in the receptacle body, wherein the microcontroller unit is electrically connected to the memory element and the surge protection circuit.