{
  "$type": "site.standard.document",
  "description": "A standby power cut-off device installed on a power line connecting an external commercial alternating current power and the inside of an electrical device comprises: a manual switch for supplying the commercial alternating current power or cutting off the supply of same; a solid-state relay for…",
  "path": "/patents/1374172",
  "publishedAt": "2025-03-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J9/005",
    "Byongho KIM"
  ],
  "textContent": "A standby power cut-off device installed on a power line connecting an external commercial alternating current power and the inside of an electrical device comprises: a manual switch for supplying the commercial alternating current power or cutting off the supply of same; a solid-state relay for supplying the commercial alternating current power to an output side when current flows through an input side according to the operation of the manual switch; a low power supply unit for converting voltage of the commercial alternating current power supplied by the solid-state relay and supplying same; a microprocessor for receiving power from the low power supply unit and controlling the operation of the standby power cut-off device; and a power storage unit.",
  "title": "STANDBY POWER CUT-OFF DEVICE"
}