Tester Kev Tiv Thaiv Kev Tiv ThaivNyob rau hauv UHV lub hwj chim tuaj yeem pab cov neeg ua haujlwm hauv lub zog ntau ntau cov hwj huam kev sim ntau cov kev sim yooj yim dua.
Kev tiv thaiv relay yog qhov kev ntsuas tseem ceeb heev hauv kev sim ntsuas hluav taws xob. Nws tuaj yeem tshawb xyuas kev ua txhaum lossis cov xwm txheej txawv txav hauv lub zog hluav taws xob, teeb meem tswb lub cim, lossis ua haujlwm tseem ceeb rau kev cais ncaj qha rau kev sib cais ncaj qha thiab tshem tawm cov khoom sib xyaw ncaj qha. Cov cuab yeej siv ntau zaus hauv kev tiv thaiv kev ua haujlwm yog lub microcomputer Ribay Kev Tiv Thaiv Tester.
Thaum lub sij hawm nws txoj kev loj hlob, nws siv rov qab los tiv thaiv lub zog hluav taws xob thiab cov tshuab hluav taws xob, cov hluav taws xob, hom kev puas tsuaj, li no tseem hu ua kev tiv thaiv.
Kuj tseem muaj ntau hom kev tiv thaiv, suav nrog kev tiv thaiv tam sim no, kev tiv thaiv kev tiv thaiv kev ntev, thiab lwm yam.
Txoj kev tiv thaiv overcurrent yog txoj kev tiv thaiv uas ua kom lub cuab yeej tiv thaiv thaum lub sij hawm tam sim no tau ua ntej tus nqi. Nws tsuas yog muaj ob hom: luv luv tiv thaiv kev tiv thaiv nrog kev tiv thaiv. Cov kev tiv thaiv luv luv muaj cov yam ntxwv ntawm kev teeb tsa siab tam sim no thiab kev txiav txim nrawm. Cov yam ntxwv ntawm kev tiv thaiv ntau dhau yog qhov tseem ceeb ntawm nws cov teeb me me thiab tsis pub tshaj lub sijhawm.
Electromagnetic tam sim no tso tawm cov khoom siv (Rippays) thiab fuses yog feem ntau siv raws li luv luv-circuition tiv thaiv nyob rau hauv luv-circuition tiv thaiv. Kev ncua pob hluav taws xob tam sim no muaj feem ntau siv raws li kev tiv thaiv kev tiv thaiv ntau dhau hauv kev tiv thaiv ntau dhau.
Overcurrent kev tiv thaiv tuaj yeem ua txhaum ntawm ntau hom thiab cov xwm txheej. Overcurrent kev tiv thaiv hloov tau teeb tsa ntawm txhua qib, xaiv los ntawm peb tus cwj pwm txwv, kev txwv lub sijhawm txwv tus yam ntxwv, thiab tus cwj pwm sai.
Los ntawm kev sib txuas peb hom no thiab txhim kho lawv hauv cov chaw sib txawv, tam sim no, lub sijhawm, thiab segsthed kab tiv thaiv tuaj yeem ua tiav.
Ntxiv rau cov kev sib txawv ntawm kev tiv thaiv relay, lub computer-raws li cov tub ceev xwm kev tiv thaiv kuj sib txawv. Muaj peb hom tester no: multifununctional, muaj txhij txhua yam, thiab dog dig. Lawv cov yam ntxwv ua haujlwm sib txawv, thiab kev ntsuam xyuas tau siv kuj txawv. Feem ntau tsim rau cov haujlwm sib txawv ntawm kev sim ua, pub cov neeg siv khoom xaiv cov microcomputer relay tiv thaiv kev ntsuas ntawm ntau txoj hauv kev.