Design Of Surge Protector For Office Desks
Desk Room Shielding Design
The entire desk room shield is a hexahedron shield made of color-coated steel plates. Seamless welding is used on the front of the shielding panels, ensuring that each side of the wall shield is grounded at least twice.
Design of the surge protective device Device in the Desk Room
Due to the high grounding resistance requirements for the desk room, a manual surge protector device was installed near this building. Fifteen galvanized square steel bars were driven into the grounding trench, welded with flat steel, and backfilled with corrosion inhibitor. The static grounding for the desk room is introduced by piercing a 50 mm² copper core wire.
The grounding resistance of the surge protection device grounding device must be less than 1 ohm.
