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2、The switch should be away from high-frequency, high-
power, high-current equipment, such as wireless transmitters;
3、Take electromagnetic shielding measures when necessary.
lightning protection needs
When a lightning strike occurs, a strong current is generated in an
instant, and the air in the discharge path is instantaneously heated
to 20,000 degrees Celsius, and an instantaneous large current is
enough to cause fatal damage to the electronic device. For better
lightning protection, please note the following:
1、Confirm that the rack is in good contact with the ground;
2、Make sure the power outlet is in good contact with the
ground;
3、Reasonable wiring to avoid internal induction lightning;
4、When using outdoor wiring, it is recommended to use a
signal lightning arrester.
Installation rack requirements
Regardless of whether the switch is installed in a rack or other
horizontal workbench, please note the following:
