Amandla oMbane kunye noBonelelo lwaMandla
I-UPS, okanye unikezelo lwamandla olungaphazamisekiyo, sisixhobo esibalulekileyo senkqubo evala umsantsa phakathi kwebhetri kunye nenjini ephambili yesixhobo okanye inkqubo. Umsebenzi wayo ophambili kukuguqula i-current ngqo (DC) kumandla amakhulu ngokusetyenziswa kweesekethe zemodyuli, njenge-inverter engundoqo ye-injini. Iisistim ze-UPS zisetyenziswa ikakhulu kwizicelo ezahlukeneyo, kubandakanya iikhompyuter enye, iisistim zenethiwekhi yekhompyuter, kunye nezinye izixhobo zombane zombane ezifana neevalvu ze-solenoid kunye nezidlulisi zoxinzelelo, ukubonelela ngobonelelo lwamandla oluzinzileyo nolungenakuphazamiseka. Ukubaluleka konikezelo lwamandla e-UPS kwimisebenzi yanamhlanje ayinakujongelwa phantsi. Ngokuthembela okwandayo kubuchwephesha, ukuphela kombane kunye nokuguquguquka kunokuzisa imiceli mngeni ebalulekileyo, ukuphazamisa ukusebenza, kunye nokonakaliswa kwezixhobo ezibuthathaka. Indima yenkqubo ye-UPS kukuqinisekisa ukuqhubeka ngokubonelela ngamandla okuxhasa ngexesha lemisitho enjalo. Oku kusebenza akukhuseli kuphela iinkqubo ezibalulekileyo kodwa kunegalelo ekwandeni kwemveliso, imfezeko yedatha, kunye nokukhuselwa kwilahleko yemali. Ukuze inkqubo ye-UPS isebenze ngokugqibeleleyo, uthintelo lobushushu obugqithisileyo lubaluleke kakhulu.
Ukushisa kuveliswa ngenxa yenkqubo yokuguqulwa kunye nokusebenza rhoqo kwamacandelo ombane ngaphakathi kwenkqubo. Ukuba akulawulwa ngokufanelekileyo, obu bushushu bunokukhokelela kukungasebenzi kakuhle, ukusilela kwecandelo, kunye nokuthotywa ngokubanzi kokusebenza kwesixhobo. Kulapho indima ye-aluminium extruded heat sink idlala khona. I-Aluminiyam ekhutshiweyo yokushisa isetyenziselwa ngokubanzi kwiinkqubo ze-UPS ukuququzelela ukutshatyalaliswa kobushushu obusebenzayo. Inkqubo ye-extrusion idala umgangatho ophezulu we-surface-to-volume ratio, okuvumela ukuhanjiswa ngokufanelekileyo kobushushu ukusuka kwinkqubo ye-UPS ukuya kwindawo engqongileyo. Ezi zitshi zobushushu ngokuqhelekileyo zincanyatheliswe kumacandelo avelisa obona bushushu buninzi, njengee-transistors zamandla okanye ezinye izixhobo zamandla aphezulu. Ngokwenza njalo, i-heat sinks isebenza njenge-conductors ye-thermal, ithatha ukushisa okugqithisileyo kwaye isasazeke emoyeni ojikelezayo. Uyilo kunye nobukhulu be-aluminiyam eyongezelelweyo yobushushu idlala indima ebalulekileyo ekwandiseni ukuchithwa kobushushu. Izinto ezinjengobubanzi bamaphiko, ubude, nesithuba, kunye nommandla wonke, kufuneka ziqwalaselwe ngononophelo ukuqinisekisa ukupholisa okufanelekileyo. Ukongeza, ukusetyenziswa kweefeni zokupholisa okanye ukuhanjiswa kwendalo kunokuphucula ngakumbi inkqubo yokulahla ubushushu, ngakumbi kwizicelo apho ubushushu be-ambient buphezulu okanye inkqubo isebenza phantsi kweemeko zomthwalo onzima. Ngokubandakanya i-aluminium ekhutshiweyo yokushisa i-sinks kwiinkqubo ze-UPS, abavelisi baqinisekisa ukusebenza okuqhelekileyo kunye nokuphila ixesha elide kwezixhobo. Ezi zixhobo zokushisa zinceda ekunciphiseni amaqondo okushisa okusebenzayo, ukuthintela imiba enxulumene nokushisa, kunye nokugcina ukuthembeka kunye nokuthembeka kwenkqubo ye-UPS. Ukutshatyalaliswa okusebenzayo kobushushu kunceda ukugcina amacandelo angaphakathi ngaphakathi kobushushu bokusebenza obukhuselekileyo, ngaloo ndlela bandisa ubomi babo kunye nokuphucula ukusebenza kwenkqubo ngokubanzi.
Ukuqukumbela, iinkqubo ze-UPS zidlala indima ebalulekileyo ekuboneleleni ngombane oqhubekayo nozinzileyo kwizicelo ezahlukeneyo. Ukutshatyalaliswa ngokufanelekileyo kobushushu kubalulekile ekuqinisekiseni ukusebenza okuqhelekileyo kunye nokuphila ixesha elide kwezixhobo. I-Aluminiyam eyongeziweyo yokushisa i-heat sinks isebenza njengecandelo eliphambili ekulawuleni ubushushu obuveliswa ziinkqubo ze-UPS, ezivumela ukusebenza kakuhle kunye nokukhuselwa kumonakalo onokuthi ubangelwe kukushisa. Ngaloo ndlela, ukubaluleka kwabo akunakunakwa ekuyilweni nasekuphunyezweni kwezisombululo zobonelelo lwamandla e-UPS.
