Indlela ukukhetha UPS: ncomo labavelisi kunye neengcebiswano ezinokusetyenziswa ukuze ngokukhetha

Uzinzo iikhompyutha nezinye izixhobo ezininzi - zombini lwasekhaya kwakunye nezo ezisetyenziswa kwimveliso - kuxhomekeka nokuba umbane uninterruptible ukusuka unikezelo lwamandla, abaqhagamshelwe ngamayelenqe. Ukuba umbane zondliwe kakuhle, imeko ezinokuvela apho akakwazi ukwenza ngaphandle UPS. Yintoni injongo zezi zixhobo? Ngomhla ucingisisa ngoko iikhrayitheriya kufuneka ukhethe unikezelo lombane uninterruptible ukuze iikhompyutha nezinye izixhobo?

Ukuba uthenga i UPS?

Ngaphambi kokuba siqwalasele ukukhetha indlela UPS, kubalulekile ukuqinisekisa ukuba iyavakala umgaqo ukuze ufumane umthombo kagesi ungaphazanyiswa. Ngoko ke, xa sithetha imfuneko ombane ngcembe unikezelo, ngoko oku kusetyenziswa ngamanye, ixabiso ifikeleleke ngakumbi isixhobo - umzekelo, izihluzi womnatha okhethekileyo.

Kodwa ukuba kukho imfuneko ukuqinisekisa ukusebenza devaysa kunye adages, ngaphandle UPS akwanelanga. Kakade ke, ukuba icebo has a ngamandla eyakhelwe-ngaphakathi ibhetri - imfuno izinto amandla uninterruptible, yaye kulo mzekelo, ukuze zisalelayo.

UPS ukuthenga - into ebalulekileyo zenkcitho kwamashishini amakhulu. Kulo mzekelo, phambi kokuba abaphathi inokuba imiba eyahlukeneyo: ukukhetha indlela UPS kakuhle, ibhetri azikhethele UPS ngenxa ikhompyutha, izixhobo zoshishino, izinto zokufudumeza kwezibonelelo.

ngezigaba UPS

Ukungqinelana indlela eqhelekileyo phakathi iingcali, UPS zihlelwa ngeentlobo iphambili ilandelayo:

- reserve;

- line-interactive;

- class uhlolwe online.

Makhe siqwalasele ngokweenkcukacha ethile.

eceleni UPS

Omeleyo UPS yenzelwe ukuba isetyenziswe ikakhulu kwiimeko apho isixhobo eso kuxhaswa ukusuka iplagi amandla, zigcinwe sokusebenza njalo ugesi. I-UPS kwanele, ingakumbi, ukuze ukusebenza kwenkqubo ye computer - umzekelo, ukuba ufuna, lo gama nje kungekho umbane, ugcine ifayile kwaye iphele umdlalo. Iingcali ezininzi ukucebisa abasebenzisi ukuba bacinge ukuba ukhethe indlela UPS, ahlawule ingqalelo inkalo imifuziselo ezininzi uhlobo olufanelekileyo yezixhobo: abanazo izinto ozinzileyo. Oku kuthetha ukuba xa ikhompyutha iya ku standby umbane kukho ikhefu kubonelelo ngombane.

Uhlolwe Line-interactive

Uhlolwe Line-interactive ebonakala nokumelana eliphezulu ukuya amathontsi ombane. Apho, kuthi, isixhobo olubuthathaka yogcino. Line-interactive Soup lineqela ngeempawu, kufuneka kuqatshelwe engqondweni xa ucinga ukuba ukhethe indlela UPS. Umzekelo, ezi zixhobo ukuze kubekho uphazamiseko womnatha ukuba kweyela kwinethiwekhi yoluntu. Ngaphezu koko, uhlobo Soup efanelekileyo iphawulwa izinga lengxolo eliphezulu, nto leyo eyenza kube nzima ukuba uzifake kwiindawo zokuhlala. Kodwa ke, indlela enye okanye omnye, inzuzo zazo eziphambili - ukuxhathisa utshintsho ombane, ekwenzeni UPS imfuno ehambelanayo.

iklasi UPS online

Iintlobo UPS intanethi, ngokutsho iingcali, umlo liphezulu ngamandla ngamandla. Ukongeza, ukuba ngaba ukudala kuphazamise womnatha. Ngenxa yoko, abanalo neengxaki eziphawula iintlobo ezahlukeneyo UPS, siye saxubusha ngasentla. Nangona kunjalo, kukho ezifanelekileyo Soup ngokubonakalayo olubiza kakhulu. Ukongeza, kufuneka kukhunjulwe ukuba kwezinye iimeko ukunika indlela backup kunye nomgca-interactive okukhethekileyo kwamandla alingeneyo.

Kukho kwakhona nezinye iikhrayitheriya yokuhlelwa yamacebo ingqalelo. Kwiimeko ezininzi umbuzo - indlela ukukhetha i UPS kufuneka ingqalelo kwimeko, kuqala kwiinto zonke, izixhobo apho kuthengwa isixhobo efanelekileyo. Umzekelo, iimpawu UPS emalitshintshwe apha naphaya PC, zinokwahluka eziphathekayo ukusuka yintoni na isixhobo eyenzelwe, umzekelo, ukuba uqhagamshelwano kwibhoyila negesi. Into yokuba ifowuni ilungiselelwe ukuba zikwazi ukusebenza izixhobo ezifanelekileyo njengenxalenye izibonelelo entsonkothileyo kwinkqubo ubushushu.

Ngoko ke, boilers igesi UPS ekhethiweyo ngokusekelwe lo msebenzi osemqoka unokuba nzima, ingakumbi, kuya kufuna uphando olunzulu nokusebenza kwezixhobo igunya, ukuhambelana abo kunye neentlobo ezithile zezibonelelo technology.

Uhlolwe Amandla njengoko kukhethwa isixhobo

Ngenxa yoko, amandla - enye indlela weqhosha lokukhetha ukuba unikezelo lwamandla uninterruptible. It akalwa volt-amperes, okanye VA. Ukuba kuyimfuneko, ukuba zitshintshwe zibe Watts. Kuba esi salathisi kwi volt-amps kufuneka liphindaphindwe 0.6.

UPS amandla ixabiso efunekayo kuxhomekeke isixhobo apho bekumele ukuba iqhagamshele. Umzekelo, ukuba kukho umbuzo malunga ukukhetha indlela UPS ye computer yakho, kufuneka akhokelwe i unikezelo ngamandla uninterruptible enesakhono ongekho ngaphantsi kwe-500 volt-amperes. Isixhobo for ukusebenza kwibhoyila gas kufuneka ube namandla kulingana ngakumbi. Kwelinye icala, ukuba uhlolwe ukuba ifriji - ukukhetha indlela kakhulu kuyo, kunjalo, ungasoloko abacebisi inkxaso ekufunyanweni uhlobo olufanelekileyo izixhobo, kodwa umthengi kufuneka abe isikhokelo Ipharamitha isixhobo ingqalelo - amandla akhe aya kuba isondele lowo olwahlula zonke UPS PC.

Isibaluli elandelayo kubalulekile ukuba isixhobo sokukhetha - ixesha emsebenzini wayo abazilawulayo yokungabikho kombane.

Ubude ubomi bebhetri

ukhetho kujongwa rhoqo obubonakaliswa imizuzu, ngamanye amaxesha - ngeeyure. Ukuba kukho umbuzo - ukukhetha indlela UPS endlwini, ungasihlawula ingqalelo kwabo izisombululo ukuqinisekisa ubonelelo ngombane liqhawuke malunga 5-7 imizuzu. Ngokuqhelekileyo, eli xesha kwanele ukwenza imisebenzi eyimfuneko kule khompyutha. Nangona kunjalo, xa sicinga iifriji, oko uya kufuna izixhobo ubomi bebhetri kakhulu ixesha elide. Enyanisweni, ukuvalwa kwama efrijini imizuzu 5-7 akuyonto ibalulekileyo, kwaye kule meko nokuba UPS elidityaniswe kuyo akukho mfuneko. Kodwa ukuba loo off rhoqo okanye kakhulu ixesha elide kakhulu, umbane uninterruptible iyafuneka, kwaye kufuneka asebenze kakhulu ixesha elide ngaphezu koku - umzekelo, malunga nemizuzu engama-20.

Isibaluli elandelayo ebalulekileyo ukuze kukhethwe UPS - inani izixhobo ezinokuthi liqhagamshelaniswe nefowni efanelekileyo.

Ukukhetha uhlolwe: inani izixhobo ezidityanisiweyo

izinto amandla Uninterruptible zixhotyiswe nge uninzi inani leendawo ezishishina ukusuka ku-1 ukuya 8. Indlela ukukhetha UPS, kuqwalaselwa isixhobo kunye amanani ezahlukeneyo iziseko?

Impendulo nto ngaso. Into yokuba iingcali bacebise ukuba anikele ingqalelo kuphela kwinani, kodwa kwi iimpawu esemgangathweni zokuphuma. Ngoko ke, omnye wabo ukuze babe abo ukuba abe ngumsebenzi aphezulu kuphazamiseko kuthungelwano lombane, kwaye ibe eqhelekileyo. Ukuba UPS ikhethwe ngenxa computer, unako ukuthenga isixhobo ukuba malunga 4-6 ezithengisa, lo gama phakathi kwabo ukuba ayingawo lawo ukuba bakhuselekile ngenxa yokwanda. UPS for izixhobo ezinamandla more sele kufuna zazo ezikhethekileyo.

Iimpawu siyayazi yokukhetha UPS

Isibaluli elandelayo ebaluleke kakhulu kukhethwa UPS - ingakumbi amandla, ukusebenza kwisakhiwo okanye igumbi apho ezifakiweyo unikezelo lombane uninterruptible. Umzekelo, ukuba network isebenza kakuhle, kusenokwenzeka ukuba umsebenzisi akuyi kufuneka ukuthenga isixhobo kuyabiza kuba ukhuseleko efanelekileyo.

Uhlolwe Ukukhetha: bokuqonda

Makhe sihlolisise inani kujonge okuluphawu uluhlu lonikezelo amandla uninterruptible.

Desirably, i UPS ngaphandle kokucima isixhobo ngamandla ibhetri ayikho kwimizuzwana emininzi ngaphezu kwe-10. Kuphela kulo mzekelo, ikhompyutha iya kuqhubeka umsebenzi ngokupheleleyo - umzekelo, ikwimo yokuqala umdlalo okanye hlela uxwebhu. Kodwa kubalulekile ukuphawula ukuba ubuninzi bemizekelo mihla ezingeyomfuneko izinto amandla uninterruptible kumkhawulela le njengekhrayitheriya.

Noko ke, ukuba aphazamiseka ombane kuya kuba rhoqo kakhulu, ngoko ibhetri ifakwe kwi-UPS, kungenzeka umthwalo ngokugqithiseleyo. Kulo mzekelo, umsebenzisi kuya kufuneka kungekudala ngokwaneleyo ukusombulula enye ingxaki - indlela ukukhetha ibhetri UPS, ixabiso apho akusoloko ayifumaneki. Kulo mzekelo, kusenokuba kuhle ukuqwalasela uthenga UPS umgca-interactive. Soup Data ngokuqhelekileyo mayixhotyiswe Regulator ombane esebenza an imo oluzenzekelayo. Ehambisana uhlobo uninterruptible unikezelo lwamandla unako, xa iguqulela ifowuni leyo ikhubaziwe ukuba ibhetri, enze Ukulungiswa ombane yemveliso ukuba ombane kwi inethiwekhi linokwanda okanye linciphe.

Kwelinye icala, ukuba ufuna ukuqinisekisa uzinzo liphezulu kwinkqubo ukuvela iingxaki kuthungelwano, kungcono ukuba baqwalasele imali eninzi kakhulu, kodwa ngaxeshanye, UPS zeteknoloji uchwetheza kwi-intanethi.

Ukukhetha UPS lwamandla: i bokuqonda

Khetha amandla UPS ukuqinisekisa ukusebenza kangangoko isixhobo - umsebenzi kananjalo waphawulwa ngezinto eziliqela kujonge izinto.

Ngoko ke, iingcali ukucebisa ukuthenga umbane uninterruptible kunye aphezulu ngamandla malunga-30% ngaphezu koko ye devaysa, okuthiwa ukudibanisa i UPS. Kwimeko iikhompyutha kungenxa yokuba ngamanye amaxesha PC zibekwe kwi amandla kakhulu ngaphezu ihambelana umthwalo avareji kwisixhobo - umzekelo ngenxa yokuba ukusetyenziswa iprosesa esebenzayo.

Kusenokwenzeka ukuba umsebenzisi onqwenela ukufaka icandelo hardware enamandla ngakumbi kwinkqubo yekhompyutha i-unit - umzekelo, inkqubo okupholisa okanye ikhadi levidiyo. Eli candelo update yentsimbi nga ngokuphawulekayo ukwandisa inkqubo amandla iyonke ezifakelwe unikezelo lwamandla uninterruptible.

Enye indlela indlela ekumele ukuba kuthathelwe ingqalelo xa kusonjululwa imbambano ukuba ukhethe njani UPS ngamandla computer sisixa iinketho kulindeleke ukuba basebenzise ngaxeshanye PC offline. Ngokomzekelo, abo inokuba umshicileli: kunokwenzeka ukuba xa de-walifaka, umsebenzisi computer kuya kufuneka agcine nje kuphela kodwa ukushicilela uxwebhu. Ukuba umshicileli uya kusebenza kunye ne-PC, ingakumbi xa kufikwa ishicilela inani elikhulu lamaphepha ezilandelelanayo, amandla iyonke kwenkqubo avale umyalelo yobukhulu. Nalu UPS reserve Ukugunda utshilo.

UPS akhetha sokusebenza: bokuqonda

Ngokuqhelekileyo, kuba ukugcinwa amaxwebhu nkqu iinkqubo, umsebenzisi malunga 5 kuphela imizuzu zemisebenzi engundoqo kugqityiwe. Ngoko ke, ukuba injongo ayingomsebenzi ukwenza umsebenzi kunye iifayili ezifuna izixa ezikhulu kwexesha, kwaye akukho mfuneko ukuthenga umbane uninterruptible ukuqinisekisa ukuzimela umsebenzi kwimizuzu zikhankanywe apha ngasentla-20 okanye ngaphezulu. Kulo mzekelo, unako ukukhetha UPS elungileyo, nangona eyenzelwe ubomi bebhetri elide ngexabiso elifikelelekayo kakhulu, ukususela umenzi uphawu.

Ukukhetha uhlolwe: software

Ezinye iindlela Kuyaphawuleka, njengoko apho kungaba ukhethe unikezelo ngamandla uninterruptible - Ixhobisa esi sixhobo software esebenza. Inyaniso yokuba imeko apho uninzi abasebenzisi kufuneka kukho imfuneko kubandakanyeko UPS, sibaphatha ekuso. Ukuba isixhobo lebhokisi ukuba uhlolwe - PC, ukusebenza kwalo, njengokuba umthetho, sikhatshwa imfuneko ukusindisa ngokukhawuleza iifayili. abenzi abaninzi umgaqo izixhobo ezifanelekileyo ezifana algorithms yokhuseleko data kwinqanaba le firmware.

Izinto eziluncedo kwezisombululo ezo kulala yokuba iifayile zigcinwa ngokuhambelana nenkqubo, nokuba umsebenzisi ngenxa yaso nasiphi na isizathu akayi kuba kwi computer yakho. Kwiimeko ezininzi, i-UPS nayo baxhotyiswa kuphela zokuphuma, kodwa uqhagamshelo izixhobo peripheral - efana naleyo anikwe amandla a USB-USB. Abanye unikezelo amandla uninterruptible ziqhelana kukhuselo kwezixhobo networking kunye nezinye izixhobo ukuba asebenzisa kujongano zobugcisa.

Uhlolwe Ukukhetha: ulawulo

Enye yokuhlola ebalulekileyo, leyo bakhokelwe ngokuqwalasela umbuzo indlela UPS khetha - devaysom ulawulo lula. Umsebenzisi kufuneka ukuba kwenzeke ngo umgaqo nzima kakhulu ekuziseni idivayisi ukulungela ukusebenza, kwaye ukuba kuyimfuneko - ukuba alususe, endaweni ibhetri, wenza isifo elula. Abaninzi ahambelanayo izixhobo uhlobo ndiyakhileyo iziboniso kakhulu ulwazi enokuchaphazela ezahlukeneyo iparameters devaysa umsebenzi. Umzekelo - le ombane igalelo, amandla asetyenziswa kwinkqubo.

Ukongezelela, abenzi umbane uninterruptible Unganikeza emarikeni kunye software eyodwa ovumela umsebenzisi ukufumana idata efanayo, kwakunye nabanye abaninzi - ngqo kwi-PC screen. Kwaye kuya kuba enye inkalo intuthuzelo ukulawula isixhobo ephathwayo, apho ungajonga xa ukhetha imodeli ngokupheleleyo umbane uninterruptible.

Ukukhetha uhlolwe: replacement ibhetri

Okubalulekileyo, ngokutsho iingcali ezininzi, i-UPS kukhethwa - ubukho ithuba ukutshintsha iibhetri kulo. Kwenzeka ke ukuba umsebenzisi kuyimfuneko eshushu-swap iibhetri. Umzekelo, ukuba womnatha idla kakhulu kubonwa ngamandla, lo gama i-icebo inokuba alidityaniswanga yenzelwe ukusebenza kwiimeko ezinjalo. Ngoko ke, kungakuhle ukuba umnini kwezixhobo, oludityaniswe unikezelo lwamandla uninterruptible, kwenzeka lula ukuthenga i-avareji kwebanga ivenkile computer kwaye ufake neebhetri ezintsha kwi UPS.

Uhlolwe Ukukhetha: abenzi

Ngoko ke, ukukhetha indlela UPS, ngoku siyazi thina. Kodwa abasebenzisi abaninzi isigqibo yokuthenga izixhobo ezifanelekileyo, ugxininise umenzi. Brand kakhulu ethandwa, ukuvelisa izinto amandla uninterruptible, ziquka:

- APC;

- HELIOR;

- Huawei;

- CyberPower;

- Powercom;

- nenqaba.

Nganye kwezi zabenzi ukuvelisa ubuchule ukhuphiswano kwaye babefuna - ncomo kunye nabasebenzisi ingcaphephe nga ukuliqinisekisa. Ngokusekelwe kwizimvo ukuya nezinyuko weendawo, kunzima ukuchonga cala imizekelo ufanelekileyo, okubi kakhulu UPS. Nokuba ndlela, ekujoliseni kwezi iintlobo, kwiimeko ezininzi, umsebenzisi uya kukwazi ukufumana isixhobo oko kumlungele kokubini ukuba umsebenzi kunye nexabiso.