Iko kushandiswa kwesimba reUPS kuri kuramba kuchiwedzera, kana mains kupinza kwakajairika, iyo UPS ichapa iyo mains voltage mushure mekuremerwa kwashandiswa, panguva ino iyo UPS iri AC mains voltage regulator, uye zvakare inochaja bhatiri. mumushini;Kana mains simba rikamiswa (an...
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