Lub surge protector yuav cawm koj cov cuab yeej;UPS yuav ua li ntawd thiab txuag koj txoj haujlwm, ib yam nkaus - lossis cia koj txuag koj qhov kev ua si tom qab hluav taws xob.

Lub zog tsis cuam tshuam (UPS) muab cov kev daws teeb meem yooj yim: nws yog lub roj teeb hauv lub thawv uas muaj peev xwm txaus los khiav cov khoom siv ntsaws ntawm nws lub qhov hluav taws xob AC rau feeb mus rau teev, nyob ntawm seb koj xav tau thiab cov khoom siv sib xyaw.Qhov no tuaj yeem tso cai rau koj ua kom muaj kev pabcuam hauv is taws nem thaum lub sijhawm hluav taws xob txuas ntxiv, muab tsib feeb rau koj lub khoos phis tawj desktop nrog lub hard drive los ua lub kaw lus tsis siv neeg thiab tsis txhob poob haujlwm (lossis nyob rau hauv qhov xwm txheej phem tshaj, khiav disk kho software) .

Hais txog kev lom zem, nws tuaj yeem muab sijhawm txaus rau koj los cawm koj qhov kev ua si tom qab tsaus ntuj lossis-tej zaum tseem ceeb tshaj-muab ceeb toom rau lwm tus hauv pab pawg neeg ua si uas koj yuav tsum tau tawm, yog li koj tsis raug ntsuas thaum ntxov- tawm txim.

AUPSkuj tseem muab ob npaug rau kev tiv thaiv kev kub ntxhov thiab pab koj cov cuab yeej siv thiab lub sijhawm ua haujlwm los ntawm kev ua haujlwm ib ntus hauv qhov hluav taws xob thiab lwm yam vagaries ntawm cov hluav taws xob hluav taws xob sib txuas, qee qhov muaj peev xwm ua rau cov khoom siv hluav taws xob hauv computer puas.Txog li ntawm $ 80 txog $ 200 rau feem ntau lub tshuab, UPS tuaj yeem muab qhov txiaj ntsig zoo ntawm kev thaj yeeb ntawm lub siab ua ke nrog kev ua haujlwm ntxiv thiab poob qis dua.

UPSes tsis yog tshiab.Lawv rov qab mus rau kaum xyoo.Tab sis tus nqi yeej tsis tau qis dua thiab qhov kev xaiv ntau yam yeej tsis loj dua.Hauv kev taw qhia no, kuv pab koj nkag siab tias UPS tuaj yeem muab dab tsi, txheeb xyuas koj cov kev xav tau, thiab ua cov lus pom zoo ua ntej rau kev yuav khoom.Tom qab xyoo no, TechHive yuav muab kev tshuaj xyuas UPS cov qauv tsim nyog rau tsev thiab chaw ua haujlwm me me uas koj tuaj yeem txiav txim siab xaiv.

Uninterruptible yog lo lus tseem ceeb
UPS tau tshwm sim nyob rau hauv ib lub sijhawm thaum cov khoom siv hluav taws xob tsis yooj yim thiab cov tsav tau yooj yim pov tseg kilter.Lawv tau tsim los muab kev txuas ntxiv - lossis "tsis cuam tshuam" - lub zog los tiv thaiv cov teeb meem.Lawv tau xub pom nyob rau hauv cov neeg rau zaub mov racks thiab siv nrog cov khoom siv network kom txog rau thaum tus nqi thiab hom poob los ua kom lawv siv tau nrog cov khoom siv hauv tsev thiab chaw ua haujlwm me.
Txhua lub cuab yeej koj muaj uas tam sim ntawd poob lub zog thiab muaj lub hard disk hauv nws tuaj yeem ua rau muaj cov ntawv qhia tsis raug lossis txawm tias lub cev puas tsuaj los ntawm lub taub hau tsav tsoo mus rau lwm qhov ntawm lub tshuab.Lwm yam khoom siv uas thauj nws cov firmware tawm ntawm cov chips thiab khiav siv cov khoom tsis sib haum xeeb kuj tuaj yeem ua rau poob cov ntaub ntawv tseem ceeb thiab xav tau qee lub sijhawm los rov sib sau ua ke.

Xaiv txoj caiUPS
Nrog rau txhua yam hauv siab, ntawm no yog daim ntawv txheeb xyuas los ntawm kev ntsuas UPS:

1.Yuav ua li cas lub sij hawm nrog lub hwj chim thaum muaj hluav taws xob koj xav tau?Ntev rau cov khoom siv network;luv luv rau lub computer kaw.
2.Koj cov cuab yeej siv tau pes tsawg watts?Xam koj cov khoom siv txuas nrog lub zog tag nrho.
3.Koj puas muaj lub zog nquag lossis ntev zog?Xaiv kab sib tham sib es tsis txhob standby.
4.Nrog lub computer, nws puas tso siab rau PFC nquag?Yog tias muaj, xaiv ib qho qauv nrog cov zis ntshiab sine yoj tawm.
5.Yuav ua li cas muaj ntau lub qhov hluav taws xob koj xav tau rau lub hwj chim thaub qab?Puas yog tag nrho koj cov plugs tam sim no haum rau hauv cov txheej txheem muaj?
6.Koj puas yuav tsum sab laj txog UPS xwm txheej nquag txaus lossis nthuav dav uas yuav tsum muaj lub vijtsam LCD lossis cov software txuas nrog?