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How should lightning protection measures be taken in computer rooms?
1) The building where the central computer room is located should be equipped with independent lightning rods and lightning grids to protect the entire building where the central computer room is located, and to introduce lightning current underground.
2) All metal pipes, casings, switch cabinets, and central routers entering the central computer room should be connected into a unified electrical entity and connected to a dedicated unified grounding network.
3) The communication cables, power lines, telephone lines, and antenna feeder lines of the computer should all be equipped with matching SPDs.
4) The lightning protection of incoming lines is generally installed with SPD on the low-voltage side of the distribution transformer, and grounded on the last few base poles of the incoming line.
