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magetsi osasokonezaUPS ndi magetsi osasunthika, omwe ndi magetsi osasunthika okhala ndi chipangizo chosungira mphamvu. Amagwiritsidwa ntchito makamaka popereka magetsi osasunthika kwa zida zina zomwe zimakhala ndi zofunika kwambiri pakukhazikika kwamagetsi. -
mfundo yogwirira ntchitoKuyika kwa mains kukakhala kwabwinobwino, UPS imakhazikika mainjini ndikuwapatsa katundu. Panthawiyi, UPS ndi AC voltage stabilizer, ndipo imapanganso batire mkati mwa makina; mphamvu ya mains ikasokonekera (kutha kwamagetsi mwangozi), UPS nthawi yomweyo imagwiritsa ntchito mphamvu ya DC ya batire kuti ipitilize kupereka mphamvu ya 220V AC ponyamula kudzera munjira yosinthira inverter, kuti katunduyo azigwira ntchito bwino ndikuteteza pulogalamu yonyamula katundu ndi zida zowonongeka. Zida za UPS nthawi zambiri zimateteza ku overvoltage kapena undervoltage
Batiri
Batire ndi chipangizo chomwe UPS amagwiritsa ntchito posungira mphamvu zamagetsi. Amapangidwa ndi mabatire angapo olumikizidwa motsatizana, ndipo mphamvu yake imatsimikizira nthawi yomwe imasunga kutulutsa (magetsi). Ntchito zake zazikulu ndi izi: 1 Mphamvu ya mains ikakhala yabwinobwino, sinthani mphamvu yamagetsi kukhala mphamvu yamankhwala ndikuyisunga mkati mwa batri. 2 Mphamvu ya mains ikalephera, sinthani mphamvu zamagetsi kukhala mphamvu zamagetsi ndikuzipereka ku inverter kapena katundu.
Kuyika Battery
Batire ya lead-acid yomwe imagwiritsidwa ntchito kwambiri pamabatire a UPS ndi batire yopanda asidi yosamalira. Electrolyte imapangidwa makamaka ndi lead ndi sulfuric acid. Sichifuna kuti madzi kapena asidi awonjezedwe panthawi yogwiritsira ntchito, imakhala ndi ntchito yabwino yosindikiza, ndipo imakhala yotsika mtengo ngati batri ya UPS.