Prodotti > protezione da sovratensioni, > Tubi a scarica di gas - GDT / Scaricatori a gas plasma

Tipologia di produzione: protezione da sovratensioni, Tubi a scarica di gas - GDT / Scaricatori a gas plasma

Tubi a scarica di gas - GDT / Scaricatori a gas plasma A gas discharge tube, or GDT, is a glass-enclosed device that is sealed and that contains a special gas mixture which is trapped between two electrodes. Gas discharge tubes conduct electrical current after they become ionized by a high voltage spike, can conduct a relatively high amount of current for their size and can handle some very large transients or several smaller transients. Gas discharge tubes also take a long time to trigger, which permits a higher voltage spike to pass through before conducting a significant amount of current.
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