Nigute ushobora guhitamo urwego rukwiye rwo kwihanganira ibipimo bya voltage?

1. Ihangane ikizamini cya voltage, kizwi cyane nka "high voltage dielectric test", bita "kwihanganira ikizamini cya voltage".Amabwiriza shingiro yo guhitamo urwego rukwiye rwa voltage kwihanganira ibizamini ni ugukoresha voltage ikora inshuro ebyiri yikintu kigeragezwa, hanyuma ukongeramo volt igihumbi nkigipimo cya voltage yikizamini.Umuvuduko wikizamini cyibicuruzwa bimwe ushobora kuba hejuru ya 2 × Umuvuduko wakazi ni + 1000V.Kurugero, voltage ikora yibicuruzwa bimwe biva kuri 100V kugeza 240V, kandi voltage yikizamini cyibicuruzwa bishobora kuba hagati ya 1000V na 4000V cyangwa irenga.Muri rusange, ibicuruzwa bifite igishushanyo mbonera cya "double insulation" birashobora gukoresha voltage yikizamini kirenze 2 × Umuvuduko wakazi + 1000V.

2.Kwihanganira ikizamini cya voltage kirasobanutse neza mugushushanya ibicuruzwa no gukora icyitegererezo kuruta mubikorwa bisanzwe, kuko umutekano wibicuruzwa wagenwe mugushushanya no kugerageza.Nubwo ingero nkeya zikoreshwa mugucira urubanza ibicuruzwa, ikizamini kumurongo mugihe cyo gukora kigomba kuba gikomeye.Ibicuruzwa byose bigomba kuba bishobora kurenga ibipimo byumutekano, kandi birashobora kwemezwa ko nta bicuruzwa bifite inenge bizasohoka kumurongo.

3.Ibisohoka byumuvuduko wa tester ya voltage igerageza igomba kubikwa murwego rwa 100% kugeza 120% bya voltage yagenwe.Ibisohoka inshuro ya AC ishobora kwihanganira ibipimo bya voltage bigomba gukomeza hagati ya 40Hz na 70Hz, kandi agaciro kayo ntigomba kuba munsi yinshuro 1.3 yumuzi bivuze kwaduka kwaduka (RMS), kandi agaciro kayo ntigashobora kurenza inshuro 1.5. yumuzi bisobanura kare (RMS) voltage agaciro.

4.Ibicuruzwa bitandukanye bifite ibisobanuro bitandukanye bya tekiniki.Mubusanzwe, mukwihanganira ikizamini cya voltage, voltage irenze imbaraga zisanzwe zakazi zikoreshwa mubicuruzwa byo kwipimisha.Umuvuduko ugomba kumara igihe runaka.Niba imyanda yamenetse yibigize ibitswe mugihe cyagenwe mugihe cyagenwe, birashobora kwemezwa ko ibice bifite umutekano muke gukora mubihe bisanzwe.Igishushanyo cyiza no guhitamo ibikoresho byiza byokwirinda birashobora kurinda uyikoresha impanuka zitunguranye