The lightning arrester must have a high impedance with respect to the power frequency. Current must flow when there is an electrical surge, transient or lightning voltage. It must be able to handle discharge current under abnormal conditions without damage.
Lightning Equipments
Dong Nam Company consults, designs, constructs and installs lightning systems for buildings, apartments, transformer stations, hydropower plants, and provides imported lightning protection devices. Please call us to inquire. advice
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