Nakuba Kuyi-Voltage Tester Ethembekile, Ingase Futhi Ibeke Ingozi Ethile Ku-opharetha Ngesikhathi Sokusebenza Ngenxa Yezinkinga Ezifana Ne-opharetha ngokwalo noma amathonya angaphandle.Ngakho-ke, Ukuthi Kungaba Umkhiqizi Ochwepheshe Wokumelana Nezihloli Zamandla Kagesi, Izinkampani Ezihlobene Ezisasebenzisa Ukumelana Nezihloli Zamandla Kagesi Kufanele Zizame Okungcono Kakhulu Ukuvimbela Izingozi Ezinjengalezi Ukuba Zingenzeki, Ngakho-ke Zinganciphisa Kanjani Izingozi Ezingenzeka?
Ngokuvamile, Abaningi Abahloli Bamandla Kagesi Abaphakathi Kuya Ekuphakameni Baklanywe Ngohlelo Olushumekiwe Olushumekiwe Olulwisana Nokuphakama Kwamandla Kagesi Okushaqisayo.Lolu hlelo lubizwa nangokuthi i-Smart GFI Kafushane.Ingahlonza Ngokuvumelana Nesicelo Semodeli Yamanje, Kuthatha Ukushaqeka Kagesi Kuyenzeka., Ukuvuza Nezinye Izinkinga Ukuthi Isihloli Esifanelekayo Esimelana Ne-Voltage Sizovimba Ngokugcwele Ukukhipha Igesi Ephakeme Ngaphakathi Kwe-Milisecond Eyodwa Ukuze Kuqinisekiswe Ukuphepha Kwe-opharetha.Ngakho-ke, Endabeni Yokusebenza Okulinganayo, I-Qualified Withstand Voltage Tester, Inqobo nje uma Umsebenzisi Engenzi Amaphutha Amaningi Kakhulu, Kuzoba Nengozi Encane Yokushaqeka Kagesi Ku-opharetha.
Ukuze Kuvikelwe Amakhasimende Nama-Opharetha, Abakhiqizi Abakhiqiza Ngobungcweti Bamelana Nezihloli Zamandla Kagesi Kudingeka Bagcwalise Izinhlobo Eziningi Zokuhlola Ukuphepha Lapho Beqeda Ukukhiqizwa Kwezisetshenziswa Ezethulwe Ngu-Yang Ukuqinisekisa Ukuthi Imikhiqizo Ihambisana Namazinga Emboni Mayelana Nokwakheka Komkhiqizo, Umsebenzi, Futhi. Amazinga Okucubungula.
Kufaka Ukuhlola I-Voltage, Ukuhlolwa Kokufakwa Kwamandla Kagesi, Njll. Kungcono Kakhulu Ukuze Umkhiqizi Aqhube Ukuhlola Okuhlobene Ngaphambi Kwezingxenye Nezisetshenziswa.Into yokuqala Ukuvimbela Izingxenye Ezingafanelekile Ekufakweni Emkhiqizweni, Okubeka Ingozi Engaba Khona.Okwamanje, Kumkhiqizi Oqeqeshiwe, Ukukhiqizwa Kwayo, Ukuhlolwa Nezinye Izinqubo Kufanele Kuhambisane Ngokuqinile Namazinga Amazwe E-ISO, Futhi Imikhiqizo Yokugcina Kufanele Futhi Ifinyelele Emazingeni Esitifiketi Se-ISO Samazwe Ngamazwe, Okusho Ukuthi Yonke Into Kusukela Ezingxenyeni Kuya Emikhiqizweni Kufanele Ifinyelele Izwe Lomhlaba. ISO.Kungale ndlela Kuphela Amazinga Ekhwalithi Aqinisekisiwe Angalungiswa Ukuze Kuqedwe Izingozi Ezingenzeka.Vele, Izinkampani Ezisebenzisa Izinsiza Ezihlobene Kufanele Zihlele Abasebenzi Ngesikhathi Sokuqhuba Ukuvivinya.Abasanda Kufika Kumelwe Basebenze Ngaphansi Kokuqondisa Kwabasebenzi Abanolwazi Nabanolwazi, Ukuze Bavimbele Kahle Izingozi Ezibangelwa Amaphutha Okusebenza.
Yiziphi Izinzuzo Ze-AC Ukumelana Nokuhlolwa Kwe-Voltage?
Ngokuvamile, I-AC Withstand Voltage Tester Kulula Kalula Ukuthola Ukwamukelwa Kwezinhlangano Zokuphepha Kune-DC Imelana Nokuhlola I-Voltage.Isizathu Esiyinhloko Ukuthi Izinto Eziningi Ezihloliwe Zizosetshenzwa Ngaphansi Kwe-AC Voltage, Futhi I-AC Imelana Nokuhlolwa Kwe-Voltage Ihlinzeka Ngezinzuzo Zokushintshwa Kwe-Polarity Okubili Ukuze Kufakwe Ingcindezi Ku-Insulation, Okusondelene Nengcindezi Umkhiqizo Ozohlangana Nawo Ngokusebenza. Sebenzisa.Njengoba Ukuhlolwa Kwe-AC Kungeke Kukhokhise Umthwalo Onamandla, Ukufunda Kwamanje Kuhlala Kungaguquguquki Kusukela Ekuqaleni Kokusetshenziswa Kwe-Voltage Kuze Kuphele Ukuhlolwa.Ngakho-ke, Njengoba Ingekho Inkinga Yokuzinza Edingekayo Ukuze Kuqashwe Ukufundwa Kwamanje, Asikho Isidingo Sokukhuphula Kancane I-Voltage.Lokhu Kusho Ukuthi Ngaphandle Uma Umkhiqizo Ongaphansi Kokuhlolwa Uzwa I-Voltage Esetshenziswa Kungazelelwe, Umsebenzisi Angakwazi Ngokushesha Ukufaka I-Voltage Egcwele Futhi Afunde Yamanje Ngaphandle Kokulinda.Njengoba I-AC Voltage Ingeke Ikhokhise Umthwalo, Asikho Isidingo Sokukhipha Idivayisi Ngaphansi Kokuhlolwa Ngemva Kokuhlolwa.
Yibuphi Ububi Be-AC Withstand Voltage Tester?
Lapho Uhlola Umthwalo Onamandla, Isamba Samanje Sakhiwe Ngokusebenza Kwamanje Nokuvuza Kwamanje.Lapho I-Reactive Yamanje Kukhulu Kakhulu kunokuvuza Kweqiniso Kwamanje, Kungase Kube nzima Ukuthola Imikhiqizo Evuza Kakhulu Manje.Lapho Uhlola Imithwalo Emikhulu Enamandla, Isamba Samanje Esidingekayo sikhulu Kakhulu kunokuvuza Kwamanje Ngokwako.Njengoba Umsebenzisi Ebhekene Nokwanda Kwamanje, Lokhu Kungaba Ingozi Ekhudlwana.
Yiziphi Izinzuzo Ze-DC Withstand Test?
Uma Idivayisi Engaphansi Kokuhlolwa (i-DUT) Ishajwe Ngokugcwele, Ukuvuza Kwamanje Kuphela Okugeleza Kuyo.Lokhu Kuvumela I-DC Imelane Nokuhlola I-Voltage Ukuze Ibonise Ngokusobala Ukuvuza Kweqiniso Kwamanje Komkhiqizo Ongaphansi Kokuhlolwa.Njengoba Ukushaja Kwamanje Kufushane, Imfuneko Yamandla Ye-DC Ukumelana Nokuhlola I-Voltage Ngokuvamile Ingaba Incane Kakhulu Kunemfuneko Yamandla Ye-AC Ukumelana Nokuhlola I-Voltage Esetshenziswa Ukuhlola Umkhiqizo ofanayo.
Yibuphi Ububi Be-DC Ukumelana Ne-Voltage Tester?
Njengoba i-DC Withstand Voltage Test Ishaja i-DLT, Ukuze Kuqedwe Ingozi Yokushaqeka Kagesi Ku-opharetha Ophethe I-DLT Ngemva Kokuhlola I-Voltage, I-DLT Kufanele Ikhishwe Ngemva Kokuhlolwa.Isheke le-DC Lizoshaja I-Capacitor.Ngokucabanga Ukuthi I-DUT Isebenzisa Amandla E-AC Lapho Isebenza, Indlela Ye-DC Ayilingisi Isimo Sangempela.
Isikhathi sokuthumela: Feb-06-2021
