Umahluko omkhulu phakathi kwe-UPS kunye nombane otshintshiswayo

I-UPS lumbane ongaphazanyiswayo, onebhetri yokugcina, isekethe ye-inverter kunye nesekethe yokulawula. Xa umbane we-mains uphazamisekile, isekethe yokulawula ye-ups iya kubona kwaye iqalise ngoko nangoko isekethe ye-inverter ukuba ikhuphe i-110V okanye i-220V AC, ukuze izixhobo zombane eziqhagamshelwe kwi-UPS ziqhubeke nokusebenza ixesha elithile, ukuze kuthintelwe ilahleko ezibangelwa kukuphazamiseka kombane we-mains.
 
Ukutshintsha umbane kukutshintsha i-110V okanye i-220V AC ibe yi-DC efunekayo. Inokuba namaqela amaninzi emveliso ye-DC, njengombane wetshaneli enye, umbane wetshaneli ezimbini kunye nombane wetshaneli ezininzi. Ngokuyintloko inesekethe yesihluzi sokulungisa kunye nesekethe yokulawula. Ngenxa yokusebenza kwayo okuphezulu, umthamo omncinci kunye nokhuseleko olugqibeleleyo, isetyenziswa kakhulu kwizixhobo ze-elektroniki. Umzekelo, iikhompyutha, oomabonakude, izixhobo ezahlukeneyo, amacandelo emizi-mveliso, njl.
 
1. Umbane we-UPS uxhotyiswe ngeseti yebhetri. Xa umbane ungacimi ngamaxesha aqhelekileyo, itshaja yangaphakathi iya kutshaja ibhetri, ize ifike kwimeko yokutshaja edadayo emva kokutshaja ngokupheleleyo ukuze ibhetri ihlale ilungile.
 
2. Xa umbane uphela ngokungalindelekanga, ukunyusa kuya kutshintsha ngoko nangoko kube yimeko ye-inverter ngaphakathi kwee-milliseconds ukuguqula umbane kwiphakheji yebhetri ibe yi-110V okanye i-220V AC yokubonelela ngombane ngokuqhubekayo. Inesiphumo esithile sokuzinzisa umbane, Nangona umbane wokufaka uhlala uyi-220V okanye i-110V (eTaiwan, eYurophu nase-United States), ngamanye amaxesha uya kuba phezulu.
gh kunye nezantsi. Emva kokuqhagamshelwa kwi-UPS, i-output voltage iya kugcina ixabiso lizinzile.
 
I-UPS isenokugcina ukusebenza kwezixhobo ixesha elithile emva kokucima kombane. Idla ngokusetyenziswa kwiimeko ezibalulekileyo ukubuffer ixesha elithile nokugcina idatha. Emva kokucima kombane, i-UPS ithumela isandi se-alamu ukuze ibangele ukuphazamiseka kombane. Ngeli xesha, abasebenzisi banokuva isandi se-alamu, kodwa akukho mpembelelo imbi, kwaye izixhobo zokuqala ezifana neekhompyutha zisasetyenziswa ngendlela eqhelekileyo.