Qhov loj npaum li cas yog TT cable?

TT thaj cable yog ib txoj kev sib txuas ntawm cable, thiab nws qhov kev xaiv loj yog qhov tseem ceeb rau kev ruaj ntseg thiab kev sib kis tau zoo ntawm Circuit Court. Kab lus no yuav qhia txog cov qauv kev xaiv loj, cov lus qhia tshwj xeeb, thiab kev ceev faj thaum lub sijhawm xaiv cov TT thaj cables.
1, Cov ntsiab cai rau xaiv qhov loj ntawm TT thaj cables
Kev xaiv loj ntawm TT thaj cables yuav tsum xav txog cov hauv qab no:
Kev thauj khoom tam sim no: Yog tias qhov loj me dhau lawm, nws yuav ua rau muaj kev cuam tshuam tam sim no, cuam tshuam rau kev ruaj ntseg thiab kev ua neej nyob ntawm Circuit Court; Yog tias qhov loj me dhau lawm, nws yuav ua rau tus nqi ntawm cov cable thiab tej zaum yuav cuam tshuam rau kev sib kis ntawm lub voj voog.
Ua haujlwm kub: Qhov kub ntawm lub cable yog ze ze rau kev sib kis tau zoo, thiab qhov kub ntau dhau tuaj yeem cuam tshuam rau kev sib kis tau zoo thiab lub neej ntev ntawm cable.
Cable ntev: Qhov ntev ntawm lub cable ntev, qhov siab dua ntawm cable impedance, yog li nws yog ib qho tsim nyog los xaiv qhov loj me kom txo qhov impedance.
Ib puag ncig tej yam kev mob: xws li ib puag ncig ua hauj lwm, ib puag ncig kub thiab av noo nyob rau hauv lub cable nyob, cov yam tseem ceeb no kuj muaj feem xyuam rau cov kis tau tus mob efficiency thiab lifespan ntawm lub cable.
Hauv cov ntsiab lus, xaiv qhov tsim nyog loj ntawm TT thaj cable yuav tsum ua tib zoo xav txog cov ntsiab lus saum toj no thiab raug xaiv raws li cov xwm txheej tshwj xeeb.
2, Feem ntau TT thaj cable specifications
TT thaj cable specifications feem ntau yog qhia nyob rau hauv units ntawm AWG, uas yog ib tug qauv hlau specification nyob rau hauv lub tebchaws United States. Ib qho me me qhia tau hais tias muaj cov hlau tuab dua. Feem ntau TT thaj cable specifications suav nrog:
22AWG: Tsim nyog rau cov xwm txheej tsis tshua muaj tam sim no thiab tsis tshua muaj hluav taws xob, xws li teeb liab kis tau tus mob thiab kev tswj xyuas circuits.
20AWG: Haum rau nruab nrab tam sim no thiab nruab nrab voltage scenarios, xws li kev tswj lub cev muaj zog thiab cov khoom siv hluav taws xob tsawg.
18AWG: Haum rau cov xwm txheej tam sim no thiab high voltage, xws li cov khoom siv hluav taws xob muaj zog thiab kev tswj lub cev muaj zog.
16AWG: Tsim nyog rau cov xwm txheej tam sim no thiab qhov hluav taws xob siab, xws li lub zog hluav taws xob thiab lub cev muaj zog tswj.
Nws yuav tsum tau muab sau tseg tias txawv manufacturers thiab lwm tus neeg yuav muaj ntau specifications thiab cov qauv, yog li nws yuav tsum tau ua tib zoo xyuas cov specifications thiab technical tsis thaum yuav TT thaj cables.