Can protect power equipment's lightning arrester

The utility model discloses a can protect power equipment's lightning arrester, including the base and the base surface sets up receiving antenna, and receiving antenna one side sets up the pilot lamp, pilot lamp one end sets up the test port, and tests the port and pass through wire connection arrester, test port one end sets up network port, and network port one side sets up charging socket, the pilot lamp bottom sets up the thermal printer, and thermal printer one end sets up the display screen, the display screen bottom sets up the function key, and function key one side sets up USB interface and switch, the protection casing is connected to the base lateral wall, and the base back sets up the locating hole. This kind of lightning arrester adopts boxed structure, small light in weight, and portable makes things convenient for outdoor operations, installs the locating hole, can fix the arrester to can realize detecting a plurality of arresters simultaneously, improve work efficiency greatly, adopt the touc