Ikozvino kuyerwa kwezvikamu muEurope kunotarirwa nekutarisa tembiricha yesimbi conductor sezvo ikozvino inowedzera.Kana tembiricha yepini yesimbi iri 45 °C yakakwira kupfuura tembiricha yepakati, vashandi vekuyera vachashandisa yazvino panguva ino seyakayerwa kukosha kwazvino (kana kukosha kwepamusoro) kwechishandiso.Chimwe chinhu cheiyo IEC yakatarwa ndiyo inobvumirwa kukosha ikozvino, iyo 80% yehuwandu hwemazuva ano.Kusiyana neizvi, iyo UL chiyero ichaita kuti tembiricha yesimbi conductor ikwire 90% kupfuura tembiricha yeambient se90% yehukoshi hwazvino hwechishandiso seyazvino kukosha kwezita remudziyo.
Zvinogona kuonekwa kuti kutonhora kwesimbi conductor chikamu chinhu chakakosha zvikuru mune zvose zvinoshandiswa.Izvi zvakatonyanya kukosha kune zvigadzirwa zveindasitiri.Nekuti michina yemaindasitiri inowanzoda kushanda munzvimbo ine tembiricha inosvika 80 °C.Kana kutonhora kweiyo terminal block iri 30 ° C kana 45 ° C yakakwirira kupfuura iyi tembiricha, kutonhora kweiyo terminal kuchapfuura 100 ° C. Zvichienderana nerudzi rwezita rekukosha uye insulation inoshandiswa mumudziyo wakasarudzwa, chigadzirwa chinofanira kushanda. pane yakaderera pane yakayerwa ikozvino kuti ive nechokwadi chekushanda kwakavimbika pamusoro peinodiwa tembiricha renji.Dzimwe nguva zvinhu zvakafanira compact mapakeji emidziyo zvinogona kusasangana nezvinodiwa zvekupisa zvakanaka, saka ikozvino inoshandiswa mumidziyo yemagetsi yakadaro inofanirwa kunge yakadzikira pane yakayerwa kukosha.Nenzira iyi, kukosha kwekuti ungasarudza sei iyo terminal mhando inoratidzwa.Sezvo makambani ari kuwedzera pasi rose, anofanirwa kugadzira masisitimu anogona kutengeswa pasi rose, saka vanogadzira masisitimu vari kuwedzera kushandisa zvigadzirwa zvekupedzisira zvinogadzirwa kune dzimwe nyika.Sezvo Europe ichishandisa nzira dzekuyera dzezita, zvakajairika muEurope kushandisa michina iri pasi pemutengo wezita mukugadzira.Zvisinei, vagadziri vakawanda veAmerica havazivi pfungwa iyi, uye kana iwe usinganzwisisi kusiyana pakati pezviyero, zvichave zvakaoma mukugadzirisa.
Nguva yekutumira: Jul-21-2018