{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreigu5flfakfzwxjnmvai24hbgzuqb3arnawqwysg7ni6toiqqeuhj4"
    },
    "mimeType": "image/png",
    "size": 81552
  },
  "description": "The present invention relates to a battery disconnect unit capable of being stably driven, and minimizing damage of a circuit, by having a means to protect the circuit without an additional power source at a high temperature atmosphere. The battery disconnect unit comprises a first main relay (111)…",
  "path": "/patents/931541",
  "publishedAt": "2017-01-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0046",
    "LSIS CO LTD [KR]"
  ],
  "textContent": "The present invention relates to a battery disconnect unit capable of being stably driven, and minimizing damage of a circuit, by having a means to protect the circuit without an additional power source at a high temperature atmosphere. The battery disconnect unit comprises a first main relay (111) electrically connected between a first pole of a battery (120) and an inverter (130); a second main relay (112) electrically connected between a second pole of the battery (120) and the inverter (130); a pre-charge relay (114) connected to the second main relay in parallel; and a self-operating switch (118) connected between the first pole of the battery and the second main relay, and configured to autonomously open a circuit providing an electric power from the battery when a ambient temperature is drastically increased, or when an over-current occurs.",
  "title": "BATTERY DISCONNECT UNIT"
}