![I-insulling-ukuchasana nokunyangwa-umfanekiso ophambili](http://www.rektest.com/uploads/Insulation-resistance-tester-main-picture.png)
I-transformer licandelo lemizi-mveliso elinokuthi linciphise i-voltage ye-AC kwaye inkulu yangoku ukuze ilinganiswe ngokuthe ngqo kwezixhobo, kwaye isebenzele amandla okhuseleko ngqo kunye nezixhobo ezinxulumene noko. Kwangelo xesha, abaguquli banokusetyenziselwa ukwahlula iinkqubo ze-voltage ephezulu ukuqinisekisa ukhuseleko lwabasebenzi nezixhobo.
Ungavavanya njani i-inshontes yokufakelwa kwe-transformer? Ungasebenzisa i-merrick RK2683an i-inshontente yokunyangeka. I-voltage yemveliso inokusetwa ku-0-500v, kwaye uluhlu lokuvavanywa kokuxhathisa yi-10k ω -5t ω. Ngexesha lovavanyo, qhagamshela i-INtliselo yokuPhindwayo kunye noMnxibelelanisi wokuPhakamisa kwiiWiyishini zoVavanyo ngokulandelelana, kwaye uqhagamshele unxibelelwano lwegalelo kumgca wokufaka. Kukho imigca emibini yokufaka kwinto evavanyiweyo. Qhagamshela le migca mibini yokufaka kunye kwaye unamathele kumgca wovavanyo womnxibelelanisi. Uvavanyo lovavanyo lwemveliso lubekwe kwisinyithi sotshintsho. Emva kokuba i-wiring igqityiwe, qala isixhobo kwaye ucofe kwiqhosha lokuseta umlinganiselo ezantsi ngasezantsi (icala lasekunene le-Switch yamandla) ukufaka isinxibelelanisi seqhosha lokugcina iqhosha. Lungisa i-voltage ukuya kwi-500v, iseti imowudi yokulinganisa ukuya kwi-trigger eyodwa, cofa iqhosha le-mbamba ukuze ungenise isixhobo kwi-special special, kwaye emva koko ucofe iqhosha le-trigs ukuze ungene kuvavanyo. Emva kokuvavanywa kuqaliwe, isixhobo siya kuqala ukungena kwiLizwe lokuChama. Emva kokuba itshati igqityiwe, uvavanyo luya kuqala. Emva kokuvavanywa kugqityiwe, iya kukhutshwa ngokuzenzekelayo kwaye igqibe lo mjikelo wovavanyo.
![I-inshontente yokunyangeka i-wiring yomzobo](http://www.rektest.com/uploads/Insulation-resistance-tester-wiring-diagram1.jpg)
![Isinxibelelanisi sokukhangela](http://www.rektest.com/uploads/Insulation-resistance-tester-interface1.jpeg)
![I-rk2683an-insed-ichasi-tister](http://www.rektest.com/uploads/RK2683AN-insulation-resistance-tester.jpg)
IXESHA LOKUQALA: UPE-08-2023