Kunyangwe Dzese Iwo Anomira Voltage Bvunzo uye Iyo Leakage Yazvino Muedzo Inogona Kushandiswa Kuedza Iyo Insulation Simba Yeiyo Yakaedzwa Target, Pane Mimwe Misiyano Yakakosha Muyedzo Yekuita uye Mibairo.Iyo Withstand Voltage Bvunzo Inoitwa Pasi Yakakwira Voltage Mushure meiyo Insulation System Yese Zvazvino-Kutakura Zvikamu zveiyo Yakaedzwa Target ipfupi-yakatenderedzwa.Iyo Leakage Yazvino (Bata Yazvino) Bvunzo Inoitwa Pasi peMagetsi Mamiriro Achishandisa Zvokuedzwa Equipment Kutevedzera Impedance Yomuviri Wemunhu.
Kunyangwe Iyi Miedzo Miviri Yakasiyana, Inonyanya Kubatsira Mukuona Kuchengetedzwa Kwechigadzirwa.The Withstand Voltage Test I 100% Routine Test (RoutineTest), Uye Iyo Leakage Yazvino Muedzo Inowanzoonekwa Serudzi Muedzo.
NeKugamuchirwa Kwakapararira Kwemazuva Ano Yakaderera Voltage (LVD) Mirayiridzo, Kumira Kuedzwa Kwemagetsi Uye Kudonha Kwezvino Miedzo Ichave Yakamisikidzwa Yekugadzira Mutsetse Miedzo, Uye Miedzo Yakawanda, yakadai seInsulation Resistance Miedzo uye Ground Resistance Test, ichawedzerwa.
Yemhando yepamusoro Zvigadzirwa zveMagetsi Zvinofanirwa Kupfuura Miyedzo Yekuchengetedza Mayedzo MuZvinhu Zvakawanda, zvinosanganisira Kumira Muedzo weVoltage, Insulation Resistance Test, Ground Impedance Test, Leakage Current (Touch Current) Test, Etc. Muedzo Wazvino (Bata Yazvino Muedzo).Ichi Chigadzirwa chinogona kuyera Abnormal Leakage ikozvino kuburikidza neLeakage Yazvino Muedzo.Leakage Yazvino Tester Ndiyo Yakajairwa Muedzo Chimbo cheLeakage Yazvino Muedzo.
Operation Leakage Current (Bata Yazvino) Muedzo
Mumakore Achangopfuura, Mitemo Yakawanda Yekuchengetedzwa Kwechigadzirwa Inoda Kuti Zvigadzirwa Zviongororwe Zvekudonha Zvazvino, ingave Muchigadzirwa Dhizaini Kuedza kana Kugadzira Mutsetse Kuedza, Kunyanya Muchikamu Chekugadzira.Mushure meMiedzo iyi, Chigadzirwa Chekugadzira Mainjiniya Vanogona Kuwana Ruzivo Rwakawanda Rwakakosha Nezve Kutendeseka Kwechigadzirwa, Kuita Kuti Chigadzirwa Chiwedzere Kuenderana Nekuchengetedza Mitemo.Kana iyo Yakaedzwa Target Ikayedzwa pasi peiyo Yekuwedzera Voltage kana 1.1 Nguva Yeyakajairwa Kubuda Kwekuwedzera Voltage, kureva, Kana Chigadzirwa Chikaedzwa Muchishandiso Chaicho uye Nekukanganisa Mamiriro, muGround Leakage Yazvino Muedzo, Iyo Ground Wire Yeyakaedzwa Target ndeye. Kuyerwa Kusimbisa Kuyerera Kudzosa Ikozvino kune Neutral Line yeSystem.MuCabinet Leakage Yazvino Muedzo, Iyo Yazvino Kubva Akasiyana Mapoinzi PaKabhineti kusvika kune Kwaakarerekera Poindi yeSystem Inoyerwa.
Kumira Voltage (Insulation) Kuedza Kutevedzera Iyo Insulation System Yeiyo Yakaedzwa Target Inofanirwa Kugona Kumira Yakakwira Voltage Kweimwe Nguva Yenguva Pasi Mamiriro Kure Kupfuura Kushandiswa Zvakajairwa.Iyo Chigadzirwa Inomira Voltage Bvunzo Zvinoreva Kuti Inogona Kushanda Zvakachengeteka Mukushandiswa Kwenguva Dzose uye Inogona Kumira Zvakajairwa Kuchinja Kwenguva.Uyu Ndiwo Muedzo Unobatsira Wese, Uye Vagadziri Zvigadzirwa Vanogona Kuishandisa Kusimbisa Mushandisi Wakakosha Hunhu Chigadzirwa Chechigadzirwa.
Mune Yakareruka Muyedzo Musanganiswa, Iko Kubatana pakati peiyo Withstand Voltage Tester uye Iyo Yakaedzwa Target Inogona Kupfuura Nepa Socket Bhokisi kana Iyo Yekuyedza Lead, uye Zvino Inomira Voltage Tester inoshandisa Voltage kune Yakaedzwa Target.Kana Iyo Inopfuura Leakage Yazvino Yakakurisa, Iyo Inomira Voltage Tester Icharatidza Kukanganisa, Ichiratidza Kuti Iyo Yakaedzwa Target Haina Kupfuura Muedzo.Kana Pasina Yakawandisa Leakage Parizvino Yakaedzwa, Iyo Withstand Voltage Tester Icharatidza Kuti Yapfuura, Ichiratidza Kuti Iyo Yakaedzwa Target Yapfuura Muedzo.Kukosha Kwekuwedzeredza Kudonha Kwezvino Kunotarirwa NeKukosha Kwakaiswa Kweiyo Yakakura Inotenderwa Chiyero Chazvino, Iyo Inogona Kugadziridzwa Paiyo Inomira Voltage Tester Kusimbisa Kana Muedzo Wapfuura.Iyo Inomira Voltage Tester Inonyatso tarisa paDhigirii reIsulation pakati peAzvino-Akatakura Makonduru uye Asiri-Azvino-Akatakura Makonduru, akadai Akafumurwa Asiri-Azvino-Kutakura Simbi.Iyi Inzira Yakanaka Yekuwana Matambudziko Ekugadzira Chigadzirwa, Sekuisa MaConductor Padhuze.
Mamiriro Ekushanda eKutsungirira Voltage Kuedzwa kweProgrammable Leakage Yazvino Tester
Chirongwa-chinodzorwa Leakage Yazvino Tester Kazhinji Kutaura, Iwo Manongedzo Ekuchengetedza Uye Masangano Anodzora haana Iyo Yakayerwa Kukosha Kweiyo Yenguva Dzose Kudzvanywa Muedzo, Asi Inotemerwa NeMugadziri Wechigadzirwa Chakaedzwa.Kana Iyo Maximum Inomira Voltage Leakage Yazvino Kukosha Isina Kutaurwa, *Nzira Yakanaka Yekuyedza Kuisa Iyo Kumira Voltage Leakage Yazvino Kukosha Inosvika Panhanho Yerwendo, Iyo Yakakwira Zvishoma Kupfuura Kukosha Kweiyo Test Target Kana Simba Rekupihwa Rinowanzo Kuchekwa. Off Under The Test.
Kumirisana neVoltage Leakage Parizvino * General Chengetedzo Matsanangudzo uye Matsanangudzo Anogona Kureva kune akati wandei UL Matauriro, Kazhinji "120k Ohm" Sereferensi.Iyi Sarudzo Inoisa Yakagadziriswa Resistance, Iyo Inozotungamira Kune Mhosva Chiratidzo Mukutsungirira Voltage Test.Muchikamu Chekutanga, 1000 Volts Plus Kaviri Iyo Yakawedzera Voltage Yechishandiso padivi peQuilt.Iyi ndiyo Yakajairwa Setting Yekumira Voltage Miedzo.Sezvo Iyo Yakawedzera Voltage Yezvinangwa Zvizhinji Zvokuedzwa Zvinoshandiswa muUnited States iri 120
Mune Leakage Yazvino Muedzo, Iyo Yakayerwa Yazvino Inogona Kushandiswa Kuverengera Iyo Inofungidzirwa Kukosha Kweiyo Yazvino Rwendo Setting Yekutsungirira Voltage Test.Uku Kungori Kukoshera Kukosha, Nekuda kweKutsauswa kweZvishandiso Zvinogona Kukonzeresa Diki Misiyano Mukudonha Kwezvino Kuverengerwa Kwezvakasiyana Zvinangwa zvekuedza.Paunenge uchiverenga Iyo Yakakodzera Leakage Yazvino Settings, Zvakakosha Kwazvo Kuti Unzwisise Musiyano Wakakosha Pakati Pekutsungirira Voltage Test uye Iyo Leakage Yazvino Muedzo.Kunyangwe Mazhinji Eakagedhi Azvino Matesta Achipa Mutsetse Wekubuda (L/N) Kuchinja Miedzo, Vanongoyera Iyo Leakage Yazvino Kubva Pane Yazvino-inotakura Chikamu Kunyaya Yechishandiso Chiri Kuedzwa Pamwe Chete.Iyo Inomira Voltage Bvunzo Inoyera Kubuda Kwezvino Kwezvinhu Zviviri Zvinotakura Pamwechete, zvichiratidza Kudonha Kwepamusoro Kwekuverenga Kwezvino.Mutemo Unoshanda Wechigunwe Kuseta Iyo Kumira Yekuedza Voltage Rwendo Parizvino Kusvika 20% kusvika 25% Yechiverengero Chigumisiro cheFomula inotevera:
(Withstand Voltage Test Voltage/Leakage Current Test Voltage) *Leakage Current Test Current = Yakaenzana Kukosha Kwekutsungirira Voltage Test Current.
Nguva yekutumira: Feb-06-2021
