Lub luag haujlwm ntawm Surge Protectors yog dab tsi?

xob laim tawm tuaj yeem tshwm sim ntawm huab lossis hauv huab, lossis nruab nrab ntawm huab thiab hauv av; Tsis tas li ntawd, kev siv ntau yam khoom siv hluav taws xob muaj peev xwm ua rau muaj kev cuam tshuam sab hauv rau cov khoom siv hluav taws xob (Tuam Tshoj low-voltage fais fab mov system tus qauv: AC 50Hz 220/380V) thiab qhov cuam tshuam ntawm cov khoom siv hluav taws xob thiab kev tiv thaiv hluav taws xob thiab hluav taws xob tau dhau los ua kev tsom xam.
Lub xob laim tawm ntawm cov huab thiab hauv av muaj ib lossis ob peb qhov sib cais ntawm xob laim. Txhua qhov hluav taws xob tawm tsam muaj ntau qhov siab-amplitude, luv luv-term tam sim no. Ib tug raug xob laim tso tawm yuav muaj ob los yog peb xob laim ntaus, txhua yam txog ib-nees nkaum ntawm ib tug thib ob sib nrug. Feem ntau xob laim tam sim no poob rau hauv thaj tsam ntawm 10,000 txog 100,000 amps thiab lawv lub sijhawm feem ntau tsawg dua 100 microseconds.
Vim yog kev siv cov cuab yeej muaj peev xwm loj thiab cov khoom siv hloov pauv zaus hauv cov khoom siv hluav taws xob, cov teeb meem sab hauv tau dhau los ua qhov hnyav. Peb ntaus nqi qhov no rau qhov cuam tshuam ntawm kev hloov hluav taws xob overvoltage (TVS). Txhua yam khoom siv hluav taws xob muaj qhov tso cai ntawm lub zog hluav taws xob. Qee lub sij hawm txawm tias qhov nqaim overvoltage surge tuaj yeem ua rau muaj hluav taws xob lossis ua tiav kev puas tsuaj rau cov khoom siv. Qhov no yog qhov kev puas tsuaj ntawm cov hluav taws xob hloov hluav taws xob (TVS). Tshwj xeeb tshaj yog rau qee cov khoom siv microelectronic rhiab heev, qee zaum muaj kev cuam tshuam me me tuaj yeem ua rau tuag taus.