Product News

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 Switch, kunyanya iyo BYG1-125 yakatevedzana, 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.

Iyo BY08DC 1+2-12.5 yakatevedzana inomiririra kufambira mberi kwakakosha mukudzivirira kwe photovoltaic system. Iyi yakasarudzika Dc Surge Dziviriro Chishandiso (SPD) inopa yakakosha T1 + T2 surge dziviriro yakanyatso kugadzirwa kune solar musanganisi mabhokisi uye inverters. Ichishandisa tekinoroji yepamusoro-simba simbi oxide varistor (MOV), inopa dziviriro yakasimba pakurohwa nemheni (10/350μs) uye kushandura zvinotenderera (8/20μs). Iine simba rekuburitsa kubva pa20kA kusvika 40kA padanda, iyi SPD inovimbisa yakakosha DC michina inoramba yakadzivirirwa kubva mukukuvadza kwemagetsi kukwira mukati mehupenyu hwayo hwekushanda.

Iyo BY04L-63 yakatevedzana inomiririra kufambira mberi kwakakosha mukuchengetedza magetsi, kubatanidza mabasa akakosha ekudzivirira muchigadzirwa chimwe chete. Iyi Residual Current Circuit Breaker (RCBO) inopa dziviriro yakazara kubva kune njodzi huru nhatu: overcurrent, short-circuit, uye njodzi yasara mafungu (earth leakage). Yakagadzirirwa kuvimbika, inochengetedza vashandi vese kubva kumagetsi uye kuisirwa kubva kunjodzi dzemoto dzinokonzerwa nekutadza kwekudzivirira kana kuwandisa ikozvino, zvichiita kuti ive yakakosha kumasisitimu emagetsi emazuva ano.