Ukuqonda okuphezulu (uhlelo olungafinyeleleki luphethwe amandla)

Luyini uhlelo lwe-UPS?

Ukuhlinzekwa kwamandla okungaphazanyiswa (i-UPS) kuyithuluzi lokuvikela amandla elifakwe iyunithi lokugcina amandla, ngokuyinhloko lisebenzisa i-inverter ukuqinisekisa ukuphuma kwamandla okulawulwayo nokungaphazamiseki. Umsebenzi wayo oyinhloko ukuhlinzeka ngamandla ozinzile futhi aqhubekayo kumadivayisi kagesi ngesikhathi sokuphazamiseka kwamandla, njengokuphazamiseka kwamandla, noma ukwehluleka kwamandla, lapho evikela imishini, ukuvikela idatha, kanye nokuqinisekisa ukuqhubeka kwebhizinisi.

Umgomo osebenzayo we-UPS ubandakanya ukuguqula okushintshashintshayo kwamanje (ac) ukuqondisa amanje (i-DC) nge-rexif Lapho ukuhlinzekwa kwamandla kuphazanyiswa, ama-UPS ngokushesha aguqula amandla we-DC agciniwe abuyele ku-AC nge-Inverter ukuze alondoloze amandla emthwalweni axhunyiwe, uqinisekise ukusebenza okungaphazanyiswa kwamadivayisi.

Izimboni ezisebenzisa amasistimu we-UPS

Izinhlelo ze-UPS zisetshenziswa kabanzi emikhakheni yezobuchwepheshe yezentengiselwano, yezimboni, neyezimboni:

• Izindawo Zokuhweba

  Ukuvikela amakhompyutha, amaseva wenethiwekhi, kanye nemishini yokuxhumana. Lezi zinhlelo zibonisa amandla aphezulu, ukusebenza kahle, kanye nokukhubazeka.

• Izicelo zezimboni

  Ukuthola imishini ezenzakalelayo nezinhlelo zamarobhothi. Izimfanelo ezibalulekile zifaka ukuthembeka okuphezulu, ukumelana nokuphazanyiswa, nokubekezelelana okudlidliza.

• Ukwaziswa kwesimanje

  Ukuvikela izikhungo zedatha namakamelo weseva. Lezi zixazululo zinikela ngobuningi obuphezulu, ukusebenza kahle, kanye nokukhubazeka.

Izinhlobo zezinhlelo ze-UPS

Amasistimu we-UPS ahlukaniswa ngezinhlobo ezintathu ngokusekelwe ezimisweni zawo zokusebenza:

• Muva nje phezulu

  Amandla Amandla ngokuqondile kusuka kuma-mains ngesikhathi sokusebenza okujwayelekile nokushintshela amandla ebhethri kuphela ngesikhathi sokuphazamiseka. Isikhathi sokushintsha sincane.

• Ku-inthanethi phezulu

  Inikeza amandla aqhubekayo nge-inverter, kungakhathalekile ukuthi isimo sokuhlinzeka nge-mains, eqinisekisa izinga eliphakeme kakhulu lokuvikelwa nekhwalithi yamandla.

• I-Line-Interactive Ups

  Ihlanganisa izici zombili izinhlelo zokulinda kanye nezinhlelo eziku-inthanethi, amandla okuzinza nge-inverter ngesikhathi sokusebenza okujwayelekile nokushintsha ngokushesha kumandla webhethri ngesikhathi sokungajwayelekile.

Ukukhetha ama-UPS afanele: Lapho ukhetha i-UPS, izici ezinjengokusetshenziswa kwamandla okusetshenziswa kwamandla, izici zokukhipha ze-UPS, umthamo webhethri, kanye nohlobo lwebhethri kumele lubhekwe. Izinyathelo ezibalulekile zifaka:

• Ukuthola izidingo zamandla eziphelele neziphezulu.

• Ukuvumela kabusha kabusha nokwanda okuzayo.

• Ukuhlola ikhwalithi yamandla, isikhathi sokusebenza, ukusebenza kahle, kanye nokulahleka kwamandla.

Izindlela zokukhetha zezinhlelo ze-UPS

Amapharamitha asemqoka ekukhetheni kokubekwe eceleni kuhlanganisa:

• Amandla okwenza amandla
  lesi yipharamitha ebaluleke kakhulu ye-UPS. Kukalwa ama-kilowatts (kW) noma ama-kilovolt-amperes (KVA). Cabanga ngezidingo zomthwalo zamanje nezesikhathi esizayo.

• Amasistimu we-voltage voltage
  baldeby upsby ups anikela ngezinketho ezihlukile zokukhipha Voltage. Khetha i-voltage efanelekile ngokususelwa ekucacisweni kwemishini.

• Dlulisa isikhathi
  isikhathi esithathiwe ukushintsha phakathi kwama-main namandla ebhethri. Amadivayisi abucayi afana namaseva adinga isikhathi esincane sokudlulisa. Ngemishini ebucayi efana namaseva namadivayisi wenethiwekhi, kungakuhle ukuthi ukhethe i-UPS nesikhathi esifushane sokudlulisa.

• Izinketho ze-wavexform zokuphuma
  ze-stendby ups zifaka i-square wave, i-quasi-square Wave, kanye ne-sine wave. Kwimishini eminingi yasendlini neyasehhovisi, okukhipha ama-Quasi-Square Wave kwanele. Imiphumela ye-Sine Wave iyakhethwa kumadivayisi alalelwayo noma wevidiyo ukugwema ukuhlanekezela.

• Isikhathi sokusebenza kwebhethri

  Kunqunywa ngokulayishwa kwamandla namandla ebhethri, kuvezwe ngemizuzu. Khetha ngokwezidingo zesicelo.

• Uhlobo lwebhethri
  luvame ukusebenzisa amabhethri e-valve-acid-acid acid-acid-acid (VRLA), umthelela wesisindo, usayizi, kanye nezidingo zokulungiswa.

• Ukusebenza
  kahle kuhunyushelwa ukuhumusha izindleko eziphansi zokusebenza.

• Amasistimu wesayizi kanye nesisindo
  le-lithium-ion ups ajwayelekile futhi alula, elungele izilungiselelo ezicindezelwe isikhala.

• I-Smart Management Izici
  Imisebenzi efana nokuqapha okude nokuvalwa okuzenzakalelayo kuthuthukisa ukusetshenziswa nokuphepha.

• Imikhiqizo yensizakalo evunyelwe ye-Brand and After-Sales
  edumile inikeza ukuthembeka okungcono nokusekelwa. Ngaphezu kwalokho, insizakalo enhle yokuthengisa ngemuva kokuthengisa iyinto ebalulekile okufanele uyicabangele lapho ukhetha ups.

Ngokucabanga ngokucophelela izici ezingenhla, ungakhetha ama-UPBs wokuzimele ahlangabezana kangcono nezidingo zakho.

Izinselelo ezijwayelekile ekunakekelweni kwe-UPS

Ukuqinisekisa ukusebenza okuzinzile kwe-UPS kudinga ukulungiswa okujwayelekile, kepha izinselelo zifaka:

• Ukuhlolwa okujwayelekile

  Ukuqapha ukusebenza kwamaphaneli kanye namalambu wesiginali kabili nsuku zonke ukurekhoda ama-voltage namanani wamanje, ungaqiniseki ngamaphutha noma ama-alamu. Le nqubo ingadla isikhathi nesikhathi esingamaphutha, ikakhulukazi ezikhungweni ezinkulu zedatha noma ezindaweni ezinamadivayisi amaningi.

• Ukulungiswa kwebhethri

  Imisebenzi efana nokuhlanza, amasheke okuxhuma, izilinganiso ze-voltage zanyanga zonke, ukuhlolwa kwamandla wonyaka kanye nokusebenza kwebhethri okudinga ulwazi lobuchwepheshe kanye namakhono ukugwema ukulimala kwebhethri noma ukulahleka kwedatha.

• Ukulawulwa Kwezemvelo

  Ukugcina amazinga okushisa afanele (20-25 ° C) ama-UPS namabhethri angaba inselelo yezinkathi ezahlukahlukene zonyaka noma ezindaweni.

• Ukuphathwa kokulayishwa

  Idinga ulwazi olunembile lwezidingo zomthwalo ukuvikela ukulayisha ngokweqile nokwenza lula ukulungiswa.

• Ukuxilongwa kwamaphutha

  Lapho ukungasebenzi kahle kungasebenzi kahle, ukuxazulula inkinga okufika ngesikhathi futhi okusebenzayo kudinga ukwesekwa kwezobuchwepheshe kanye nesipiliyoni.

• Ukulondolozwa kokuvimbela

  Ukuhlolwa njalo ngenyanga, ngekota, kanye nonyaka kubalulekile kepha kuvame ukunganakwa.

• Ukushintshwa kwebhethri

  Amabhethri adinga ukushintshwa kwezikhathi ezithile, izindleko zokuthola imali kanye nokuphumula okungenzeka uma kunganakwa.

Ubuchwepheshe obusha ekunakekelweni kwe-UPS

Ukubhekana nezinselelo zokulungisa, izixazululo ezintsha njengekhambi lesikhathi sangempela sebhethri sebhethri selivele. Lobu buchwepheshe buhlanganisa:

• Uhlelo lokuqapha ibhethri

  Ukulandelela okuqhubekayo kwezimo zebhethri nokusebenza kokulinganisa.

• Ukuhlolwa kwamandla ebhange lebhethri

  Ngezikhathi ezithile ukwenza ukuhlola umthamo wokuhlola kusetshenziswa idivaysi ekude online ukuqinisekisa ukuthembeka okuphezulu kwezinhlelo ze-UPS.

Ekuphetheni, ukwamukela izixazululo zokulungiselela okukhaliphile kungasiza abasebenzisi ukuthi bafeze ukubheka isikhathi sangempela, imisebenzi eqondile, nezinhlelo ezingenakugwenywa, ezilawulwa ngokwedijithali.