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Iyo BY19G 63A bhuku rekushandisa Changeover Switch chishandiso chemagetsi chakasimba uye chinogoneka chakagadzirirwa kuve nechokwadi chekuchengetedza uye inoshanda sosi shanduko yemagetsi munzvimbo dzakasiyana siyana. Iyi mhando yekuchinja shanduko inobvumira vashandisi kuchinja nemaoko pakati pemagetsi akasiyana, sekuchinja kubva kumagetsi ejenareta kuenda kumagetsi egidhi kana pakati pemitsara miviri yakazvimirira yemagetsi. Kuvaka kwayo kwakavimbika uye kushanda-mushandisi-kune hushamwari kunoita kuti ive yakakodzera kune yakafara dhizaini yezvikumbiro, kusanganisira dzimba dzekugara, zvivakwa zvekutengesa, uye maindasitiri.

Iyo BYVP1-63 nhevedzano inomiririra kufambira mberi kwakakosha mumagetsi ekudzivirira tekinoroji, ichipa dziviriro yakavimbika kubva kune inogona kukuvadza magetsi ekuchinja. Izvi Voltage Protector yakanyatsogadzirwa kuti itarise maseketi emagetsi nguva nenguva uye kuchengetedza michina yakabatana kubva kune ese ari pamusoro-voltage uye ari pasi-voltage mamiriro. Iine huwandu hwayo hwe100A, chishandiso chinopa dziviriro yakasimba kune dzakasiyana siyana dzekugara uye dzekutengesa, kuve nechokwadi chekugara kwenguva refu uye kushanda kwayo kwakanaka kwemidziyo yemagetsi inonzwisa tsitsi.

Iye HD11N Knife Switch inomiririra chikamu chakakosha mune yemazuva ano photovoltaic (PV) magetsi masisitimu, akagadzirirwa zvakananga kune yakachengeteka uye yakavimbika mashandiro mumashandisirwo emagetsi anovandudzwa. Semudziyo wakatsaurirwa wekudimbura, iyi chinja yebanga inovimbisa kugona kuzviparadzanisa nevamwe uku uchitevedzera zvakaomesesa zvekushanda zvinodiwa zveDC uye AC kugoverwa mukuisa simba rezuva. Injiniya yayo inotarisa kusimba uye kuchengetedzeka, ichiita kuti ive yakakodzera kune akasiyana maindasitiri uye ekutengesa PV masisitimu.

MCB Isolator Chinja, kunyanya iyo BYG1-125 nhevedzano, zvinhu zvakakosha zvemazuva ano magetsi ekugovera masisitimu. Yakagadzirwa kuti ipe yakachengeteka uye yakajeka yedunhu kuparadzaniswa, mudziyo unosanganisa kuchengetedzwa kwediki diki redunhu breaker (MCB) neakachena kupatsanura kugona kweiyo isolator. Senzvimbo yakakosha yekudzora, inokwanisa kudzima zvachose simba kune yakadzika maseketi panguva yekugadzirisa, kugadzirisa kana kuvhara kwekukurumidzira, nekudaro kuve nechokwadi chekuchengetedzwa kwevashandi nemidziyo. Kuvakwa kwayo kwakaomarara uye zviyero zvakasimba zvemagetsi zvinoita kuti ive chinhu chakakosha muzvivakwa zvekutengesa nemaindasitiri.

Iyo BYW1 yakatevedzana inomiririra kusvetuka kukuru kumberi mumagetsi ekudzivirira tekinoroji. Yakagadzirirwa AC 50Hz grids, iyi ine hungwaru yepasirese yemhepo inotyora (ACB) yakayerwa kusvika ku690V uye ine parizvino yekubata simba inosvika 6300A. Senheyo yekona yekugovera simba rakachengeteka, inochengetedza nekuvimbika zvivakwa zvakakosha muzvirimwa zvemaindasitiri, nzvimbo dzekutengesa, uye zvivakwa zvakakura kubva mukutadza kwemagetsi.

Kumisikidzwa kwemagetsi kwemazuva ano kunoda mhinduro dzakabatanidzwa dzekuchengetedza, uye iyo BY02L-63 yakatevedzana inopa chengetedzo yakakosha. Iyi Residual Current Circuit Breaker (RCBO) inosanganisa overcurrent, short-circuit, uye pasi pekudzivirira kuvuza mukati mechinhu chimwe chete compact. Yakatemerwa 3kA yekutyora simba, inochengetedza dzimba dzekugara, dzekutengesa, uye maindasitiri masisitimu kubva kunjodzi dzemagetsi uye njodzi dzemoto dzinokonzerwa nekutadza kwekudzivirira. Nekunzwa kune njodzi kusara kwemhepo (kazhinji 30mA), inobvisa ipapo ipapo maseketi kana kusaenzana kwehupenyu kunoitika, ichipa kuchengetedzwa kwakakosha kwevashandi.