Kune mana anowanzo shandiswa nzira dzekuwoneka kweiyo nzira yekubika yeiyo Voltage Tester, iyo yekuvhara yeElectforma S ISTY TESTE TEST YAKAITWA BY DINSHANGE SIMBA RINOGONESWA KUTI UVHURE KUTI UCHIDZE KUTI DZIDZISO YEMADZIMAI YEMAHARA. Iyo Inotsungirira Tester Tester inogona kugadzirisa saizi yeiyo bvunzo voltage uye isa kupaza kwazvino. Ichi chinyorwa chinokurudzira nzira dzinoverengeka dzekuburitsa voltages dzinoenderana nezvinodiwa nehunyanzvi hwemitemo yekuzivisa.
4 Nzira dzekuona dzeiyo yekubuditsa voltage yeiyo trate voltage tester
1. Electrostatic Voltmeter nzira
2. Voltage transformer nzira
Vatatu, Voltage Govertider neVoltmeter nzira
Ina, yakakwirira yekudzivirira bhokisi ine milliameter nzira
Zvinoenderana neyakajeka nzira uye mazano, iyo sisitimu yekucherechedzwa inoumbwa neyakagovaniswa neyakagovaniswa Uye zvakare, zviyero zveiyo tsiridzo yeLittage tester (zvishandiso) zvine mwero, uye nzira dzekuyera dzenzvimbo dzayo dzakakwirira dzekuvhenekera hadzizi kune iwo mana. Chete pahwaro hwechishandiso uye hunyanzvi hwemitemo yemitambo yemitambo, nzira dzinobatsira uye nheyo dzekutungamira dzekubuda voltage dzinounzwa kutaurwa kwevashandi vakakodzera.
1. Natsirisa Voltage Tester
Natsirisa tester tester zvakare inonzi zvakare magetsi ekusimbisa simba rekuparadza kana dielectric simba tester. Kukurukurirana nguva dzose kana DC makiromita kuiswa pakati peganho rekurarama kwemagetsi uye iyo isina kubhadharwa chikamu (kazhinji ganda) kuti uongorore kupokana kwezvinhu zvemagetsi zvezvinhu zvemagetsi. Munguva yekushanda kwenguva refu yemidziyo yemagetsi, kwete kungoda kubvuma mhedzisiro yekuwedzera voltage, asi zvakare gamuchira mhedzisiro yekuwedzera iyo yakakwira voltage kwenguva pfupi panguva yekuvhiya (iyo yakawandisa kukosha inogona kunge yakati wandei Nguva dzakakwirira kupfuura kukosha kweiyo yekuwedzera yekushandisa voltage.). Pasi pemhedzisiro yeiyi voltages, chimiro chemukati chemidziyo yemagetsi inoshanduka ichachinja. Kana kukura kwakawanda kusasvika pane imwe kukosha, iyo insulation yezvinyorwa ichaputswa, iyo yemagetsi yekushandisa haizoiti kazhinji, uye inoshanda inogona kuvhundutsa zvemagetsi, kuisa njodzi kuchengetedzwa kwemunhu.
1. Kuumbwa uye kuumbwa kwetsika voltage tester
(1) Kuwedzera chikamu
Iyo inoumbwa neVoltage yekudzora transformer, nhanho-up transformer uye nhanho-kumusoro chikamu simba simba uye kuvhara switch.
Iyo 220V voltage yakavhurwa uye inovhara switch inowedzerwa kune yekudzora transformer uye yekudzora transformer yekubuda yakabatana neyekuwedzera kushandurwa. Vashandisi vanongoda kutumirwa kuRegtage Reglator kudzora iyo yekuburitsa voltage yeiyo nhanho-kumusoro kushandurwa.
(2) Dzora chikamu
Razvino sampling, renguva redunhu uye alarm dunhu. Kana chikamu chakadzora chinogashira chiratidzo chekutanga, chiridzwa chinotendeuka nekukurumidza pane chinowedzera chikamu simba. Kana dunhu rakayerwa riripo rinopfuura kukosha kwekuseta uye alarm inonzwika uye risingagumi rinogamuchirwa, iyo inowedzera redunhu simba renzvimbo yakabviswa pakarepo. Vhara iyo inowedzera loop simba yekugovera mushure mekugamuchira reset kana nguva kumusoro chiratidzo.
(3) Flash Dunhu
Iyo flasher inopenya iyo yekuburitsa iyo voltage kukosha kweiyo nhanho-kumusoro shanduko. Iko kukosha kwazvino kweiyo iripo sampling chikamu uye kukosha kweiyo nhare mudunhu rinowanzoverengerwa pasi.
. Ne tekinoroji yemagetsi uye chipy, komputa tekinoroji yakagadziriswa nekukurumidza; Voltage-inodzora voltage inomira mubatsiri weti zvakare yakagadziridzwa nekukurumidza mumakore achangopfuura. Musiyano uripo pakati pehurongwa-hunodzorwa voltage dzinotsausa tester uye yechinyakare inotsamira tester tester inonyanya kuwedzera chikamu. Iyo yakakwira-voltage kuwedzera kwehurongwa hwechirongwa Dunhu, uye iyo yekuburitsa voltage kukosha inodzorwa neyakaitwa neimwe inodzorwa necomputer chip, uye zvimwe zvikamu zvehunyanzvi hazvisi zvakasiyana zvakanyanya neyechivanhu dzvinyiriro.
2. Kusarudzwa kweiyo trate voltage tester
Chinhu chinonyanya kukosha pakusarudza chinyararire mita mita maviri marongero maviri. Iyo yakakwira yekubvisa voltage kukosha uye huwandu hwekuwedzera mari razvino rinofanira kunge rakakura kupfuura kukosha kweVoltge uye alarm razvino kukosha kwaunoda. Kazhinji, chiyero chechigadzirwa chakaedzwa chinoratidza kushandiswa kweiyo yakakwira voltage uye alarm kuti uone kukosha kwazvino. Kufunga kuti yakakwira iyo isingashandiswe voltage, iyo alarm yazvino, yakakwira simba reiyo nhanho-kumusoro shanduko yeiyo mita yekuvhiringidza mita inodiwa. Kazhinji, iro simba reiyo nhanho-kumusoro shanduko yeiyo mita mita ndeye 0.2kva, 1kva, 2kva, 2kva ,, .. Iyo yepamusoro alarm iripo ndeye 500ma-1000ma, nezvimwe. Naizvozvo, aya miviri mitemo inofanira kutariswa kusvika pakusarudza tester. Kana simba rakakura kwazvo, richapambwa. Kana simba rakanyanya kuderera, iro rakatsungirira bvunzo dzekuyedza hadzigoni kutonga nenzira yakakodzera kuti inokwanisa here kana kuti kwete. Maererano nemirairo muIEC414 kana (GB6738-86), tinofunga kuti yesainzi yekusarudza iyo nzira yesimba remamita mita. "Kutanga, gadzirisa voltage yekuburitsa yeiyo mita yekuvhiringidza mita kusvika makumi mashanu muzana yeiyo yakadzora kukosha, uye wozobatanidza chigadzirwa chakaedzwa. Kana iyo yekudonhedza voltage voltage iri pasi pegumi muzana yeiyo vhisi kukosha, inofungidzirwa kuti simba rezvakarera mita mita rinogutsa. "Izvi zvirikufunga kuti kukosha kweVoltge yechigadzirwa chimwe chinhu chimwe chigadzirwa ndeche 3000 Volts Iyo inofungidzirwa kuti kukosha kweiyo yekubuditswa yekudonha kweiyo mita yeLontage panguva ino haisi yakakura kupfuura 150 volts, saka simba rezvakaringana metreta mita rakakwana. Iko kugoverwa kugovaniswa pakati pehupenyu chikamu chechigadzirwa chebvunzo uye gogo. Iyo capacitor ine cx capacitive inoshanda, uye kana voltage yekukurukurirana ichishandiswa kumagumo maviri eCX Capacitor, chiripo chazvino chinokwezvwa.
Kutumira Nguva: Kukadzi-06-2021
