Chidziviriro chekudzivirira cheYUANKY TUV chekudzivirira kuvhiyiwa kwemvura DC SPD
Mabasa nenzvimbo dzekushandisa
Inodzivirira magetsi eDC BY40- PV1000 yakakodzera solar photovoltaic system. Inodzivirira magetsi eDC inoganhurira voltage. Inoshandiswa kudzivirira mheni kukwira kwevoltage uye transient overvoltage kubva mukukuvadzwa kwekugadzira magetsi eDC. Inoshandiswa kudzivirira DC power system kubva pakukwira kwevoltage. Inodzivirira magetsi eDC yesimba rezuva. Ine positive nenegative to ground common mode protection uye positive to negative differential mode protection, izvo zvinogona kuve nechokwadi chekudzivirira kwemheni kwakakodzera kune DC module inverters. Zvakajairika: 1. 3 dzinowanzo vharwa, fault: 1. 3 dzinowanzo vhurika). Zvinhu zvinonyanya kukosha zveDC surge protector ivoltage yakaderera inobuda uye nguva yekupindura nekukurumidza, kunyanya kana mheni ichipfuura nepamudziviriri, current inotevera haizoonekwi. Kana lightning arrester ikakundikana nekuda kwekupisa, overcurrent, kana breakdown nekuda kwemheni, mudziyo unogumbura wakavakirwa mukati unogona kuibvisa otomatiki kubva pagrid yemagetsi. Chigadzirwa chegadhi iC grade.
Wdenga
Chigadzirwa ichi hachidi kugadziriswa kwezuva nezuva, asi module yekudzivirira mheni inofanira kuongororwa nguva nenguva gore rega rega. Kana ukaona kuti ruvara rwehwindo rechiratidzo chekukanganisa runochinja kubva pagirini kuenda kutsvuku, ndapota taura nekambani yedu nenguva, kuitira kuti kambani yedu igone kuzvigadzirisa nenguva, ibvise kunetseka kwako, uye kuti uve nekuchengetedza kwako.
| Hunhu | Shandisa zvakanakira |
| Varisto dzesimbi dzeOxide | Chinovhara mheni chinogona kubata nezviito zvakawanda uye chinorarama kwenguva refu |
| Zvikamu zvinogobhurwa | Chinovhara mheni chinogona kuvharwa uye kusunungurwa nemagetsi kuti zviite nyore kuyedzwa kana kutsiva |
| Chiratidzo chehwindo chakaora | Mamiriro ekushanda kwemubati wemheni anonyatsojeka pakutarisa |
| Mudziyo we "short circuit" wakavakirwa mukati nekukurumidza | Kudzora mhando 100%, zvakachengeteka kushandisa |
| Unyanzvi hwepamusoro-soro | Inogona kushanda kwenguva yakareba munzvimbo dzakaoma dzakadai seacid, alkali, guruva, munyu uye hunyoro |
Chiratidzo chehunyanzvi
| Muenzaniso | BY40-PV1000 |
| Maximum inoenderera mberi yekushanda voltage | Un DC 12V~ 24V~ 48V~ 100V~ 500V~ 800V~ 1000V~ 1500V~ |
| Nzvimbo yekudzivirira mheni | LPZ 1→2 |
| Chikamu chekudiwa | Kirasi C Kirasi II |
| Bvunzo yakajairika | IEC61643-1 GB18802.1 |
| Kubuda kwemagetsi kwemazita (8/20)μs) | Muna 20KA |
| Kubuda kwemagetsi kwakanyanya (8/20)μs) | Imax 40KA |
| Dziviriro yevoltage | Kana UP iri mukati≤150V ≤200V ≤460V ≤800V ≤2.0KV ≤2.8KV ≤3.0KV ≤3.5KV |
| Nguva yekupindura | tA＜25ns |
| Fuse yekuchengetedza yakanyanya | 125A gI/gG |
| Nzvimbo yekubatanidza mutsetse wekubatanidza | 2.5-35mm2(tambo imwe chete, waya ine tambo dzakawanda)2.5-25mm2 (waya inochinjika ine tambo dzakawanda, yakaputirwa pamucheto wekubatanidza) |
| Isa | Kubatanidza pazvitima zve35mm (zvinoenderana neEN50022) |
| Dziviriro | IP20 |
| Range yekushanda tembiricha | -40℃~+80℃ |
