UPS isimba risingapindike, iro rine bhatiri rekuchengetedza, inverter redunhu uye control circuit.Kana iyo mains magetsi ichinge yavhiringidzwa, iyo control circuit yeups inoona uye nekukasira tanga iyo inverter wedunhu kuburitsa 110V kana 220V AC, kuitira kuti midziyo yemagetsi yakabatana neUPS irambe ichishanda kwenguva yakati rebei, kudzivirira. kurasikirwa kunokonzerwa nekukanganiswa kwemagetsi makuru.
Kuchinja magetsi ndiko kushandura 110V kana 220V AC kuita DC inodiwa.Inogona kuva nemapoka akawanda eDC inobuda, senge-channel-channel magetsi, kaviri-channel magetsi uye mamwe akawanda-channel magetsi.Iyo inonyanya kuve ine rectifier sefa redunhu uye control redunhu.Nekuda kwekuita kwayo kwakanyanya, vhoriyamu diki uye kuchengetedzwa kwakakwana, inoshandiswa zvakanyanya mumidziyo yemagetsi.Semuenzaniso, makomputa, terevhizheni, akasiyana midziyo, maindasitiri minda, nezvimwe.
1. UPS magetsi emagetsi ane seti yebhatiri pack.Kana pasina kudzima kwemagetsi panguva dzakajairwa, charger yemukati inochaja bhatiri paki, uye yopinda munzvimbo yekuchaja inoyangarara mushure mekuchaja yakazara kuchengetedza bhatiri.
2. Apo simba rinopera zvisingatarisirwi, ma-ups achakurumidza kuchinja kuva inverter state mukati memilliseconds kushandura simba mubhatiri pack mu 110V kana 220V AC kuti irambe iine magetsi.Iyo ine imwe voltage inodzikamisa mhedzisiro, Kunyangwe iwo magetsi ekuisa anowanzo 220V kana 110V (Taiwan, Europe neUnited States), dzimwe nguva ichava hi
gh uye pasi.Mushure mekubatana neUPS, iyo inobuda voltage inochengetedza kukosha kwakagadzikana.
UPS inogona kuramba ichichengetedza kushanda kwemidziyo kwenguva yakati rebei mushure mekutadza kwemagetsi.Inowanzo shandiswa muzviitiko zvakakosha kubhafa kwenguva uye kuchengetedza data.Mushure mekutadza kwemagetsi, UPS inotumira kurira kwearamu kukurudzira kukanganiswa kwemagetsi.Munguva ino, vashandisi vanogona kunzwa kurira kwealarm, asi panenge pasina imwe mhedzisiro, uye midziyo yekutanga senge makomputa ichiri mukushandiswa kwakajairika.
Nguva yekutumira: Zvita-16-2021