TRS-C Surge Dziviriro Chishandiso

Tsanangudzo Pfupi:

TRSC yakatevedzana ye modular simba rekuvhiya vadziviriri vakagadzirwa zvinoenderana neIEC uye GB zviyero, uye iyo TRS yakatevedzana yevadziviriri yekuvhiya (inozonzi SPD) inokodzera AC 50/60Hz, 380V uye TT, TN-C, TN-S, IT uye mamwe masisitimu ekupa magetsi, kune mheni isina kunanga kana yakananga mheni pesvedzero kana kumwe pakarepo overvoltageprotection. Iyo goko rechigadzirwa ichi rakagadzirirwa kuisirwa pa35mm magetsi njanji, ine yakavakirwa-mukati yekutadza kuburitsa mudziyo, kana mheni inodzivirira ichitadza nekuda kwekuwedzeredza, kupisa, uye kuparara, Iyo yekutadza yekubvisa mudziyo inogona kuibvisa kubva kune magetsi grid. , uye chiratidzo chechiratidzo chekucherechedza chinoshanduka kubva kune yakasvibirira (yakajairika) kusvika kune tsvuku (yakashata) .Mudziviriro wekudzivirira unogona kuchinjwa kana pane kushanda kwemagetsi.

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TRS-C40-SPD

Iyo inoshanda musimboti wesurge dziviriro mudziyo:

Iwo ekuvhiya anosunga anowanzo kutsanangurwa seSPDs (Surge Dziviriro Devices), zvigadziriso zvakagadzirirwa kuchengetedza magetsi masisitimu nemidziyo kubva kune inopfuura uye yekupusha overvoltages senge inokonzerwa nekurova kwemheni uye nemagetsi switch.

Basa ravo ndere kutsaudzira kubuda kana kufungira ikozvino inogadzirwa nekuwedzeredza kuvhu / pasi, nekudaro kuchengetedza midziyo yakadzika pasi. MaSPD akaiswa mukuenderana netambo yemagetsi kuti adzivirirwe. Pama mains rated voltage, iwo anofananidzwa nedunhu rakavhurika uye ane yakakwira impedance kumigumo yawo. Muhupo hwekuwedzeredza, iyi impedance inowira kune yakaderera zvakanyanya, kuvhara dunhu kusvika pasi / pasi. Kana iyo overvoltage yapera, impedance yavo inokwira zvakare nekukurumidza kune yekutanga kukosha (yakanyanya kwazvo), ichidzokera kuvhura loop mamiriro.

Iyo Type 2 SPD ndiyo huru yekudzivirira sisitimu kune ese yakaderera voltage magetsi ekuisa. Yakaiswa mune imwe neimwe yemagetsi switchboard, inodzivirira kupararira kwe overvoltages mumagetsi ekuisa uye inodzivirira mitoro.

Type 2 surge protective devices (SPDs) dzakagadzirirwa kuchengetedza kuisirwa kwemagetsi nemidziyo inonzwisa tsitsi kubva pakusevha zvisina kunanga uye kuve nechokwadi chekudzivirira kwakadzika (Kumusoro).

Type 2 surge yekudzivirira zvishandiso zvinopa dziviriro inoshanda kubva kune aya ane simba anokanganisa akasiyana. Ingave munzvimbo yeindasitiri kana muchivakwa chekugara, mhando 2 dziviriro inovimbisa kuchengetedzwa kwekutanga kwekuisa kwako uye zvishandiso.

Iwo TRS-B, C,D akatevedzana mhando 2 SPDs anowanikwa ane discharge capacity ye10kA, 20KA, 40KA, 60KA mune imwechete-phase kana 3-phase kumisikidzwa uye neakasiyana ma voltages kuitira kuchengetedza chero rudzi rwemagetsi ekupa system.

THOR Type 2 DIN-rail SPD maficha ari kupa nekukurumidza kupisa kwekupisa uye yakakwana yekucheka-kubvisa basa uye inopa kukurumidza uye yakavimbika dziviriro kune akasiyana emagetsi masisitimu.Uye kugona kwayo kuburitsa zvakachengeteka ikozvino ne8/20 µs waveform.

Yakavakwa nehwindo rekukanganisa chiratidzo uye inosarudzika kure alarm yekubata, inogona kutarisa mamiriro ekushanda eSPD pachayo.

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