Kukhona okungeziwe okusha emndenini we-Delta Amplon - umenzi wethule uchungechunge olusha lwamadivayisi anamandla we-5-20 kVA.
Izinsiza zamandla ezingaphazamiseki ze-Delta Amplon RT zibonakala ngokusebenza kahle okuphezulu nobukhulu obuhlangene. Ngaphambilini, amamodeli anamandla aphansi kuphela ayenikezwa kulo mndeni, kodwa uchungechunge olusha lwe-RT manje luhlanganisa amadivayisi wesigaba esisodwa nesigaba sesithathu anamandla afinyelela ku-20 kVA. Umkhiqizi uwabeka ukuze asetshenziswe ezinhlelweni zokuphakelwa kwamandla ezingaphazamiseki emakamelweni amakhompiyutha amancane namagumbi eseva, ukuze kuvikelwe imishini yezokwelapha nezokuxhumana, kanye nokuvikela okwengeziwe kwemishini ebalulekile ezikhungweni zedatha ezinkulu. Amadivayisi omndeni wakwa-Amplon asetshenziswa ngenkuthalo emabhizinisini amancane naphakathi nendawo, ezikhungweni zezokwelapha, ezinkampanini ezisembonini yezezimali kanye nemboni yezokuxhumana.
Ibanga lamamodeli kanye ne-topology
Ochungechungeni olusha, i-Delta ikhiphe amamodeli amathathu e-UPS: kukhona ne-Amplon R/RT ye-1/2/3 kVA, esingacabangi kulokhu kubuyekezwa. Sithanda isigaba esisodwa se-Amplon RT ye-5, 6, 8 noma 10 kVA (200-240 V) kanye ne-Amplon RT yezigaba ezintathu ka-15 noma 20 kVA (380-415 V). Womabili amamodeli akhelwe phezu kwe-topology yokuguqulwa okuphindwe kabili kukagesi, futhi isici sawo samandla okukhiphayo silingana nobunye. Amadivayisi esigaba esisodwa atholakala kumakhasimende ngezinguqulo ezinempilo yebhethri evamile nenwetshiwe, futhi amadivayisi ezigaba ezintathu atholakala ngo-3:1 (ukufakwa kwezigaba ezintathu, okukhiphayo kwesigaba esisodwa) no-3:3 (ukufakwa kwezigaba ezintathu, ezintathu -phase output) ukucushwa, okushintshwa kusetshenziswa imigoqo ye-jumper.
Ukuklama nokucushwa
I-Delta Amplon RT monoblock UPSs yakhelwe ukufakwa kwama-rack noma okungu-19-intshi. Amamodeli esigaba esisodwa anempilo yebhethri ejwayelekile anamabhethri akhelwe ngaphakathi futhi athatha amayunithi erack angu-4 (5/6 kVA) noma angu-5 (8/10 kVA). Futhi banebhulokhi yokusabalalisa amandla (i-PDB) kanye neswishi ye-bypass yokulungisa (MBB) efakwe ngokuzenzakalelayo. Ukulungiselelwa kwempilo yebhethri okunwetshiwe kungamayunithi angu-2 ubude futhi kudinga amayunithi angu-2 noma 3 eKhabhinethi Yebhethri Yangaphandle (EBC) kuye ngohlobo lwebhethri. Kukhona okokufaka kwamapayipi okukodwa kuwo wonke amamodeli esigaba esisodwa. Ukusebenza kahle kwedivayisi kungu-95,5% kumodi evamile (nokuguqulwa okuphindwe kabili kunikwe amandla) kanye no-99% kumodi yokonga. Amamodeli ezigaba ezintathu athatha amayunithi ama-2 ekhabetheni noma endaweni yokubeka, amakhabethe ebhethri awo athatha amanye amayunithi angama-2, 3 noma ayisi-6. Ukulungiselela okokufaka kwenethiwekhi okukodwa noma okubili kuyatholakala kubasebenzisi, futhi ukusebenza kahle kwedivayisi kungu-96,5% kumodi evamile kanye no-99% kumodi yomnotho. Wonke ama-UPS afakwe isibonisi se-LCD, okuthi kumamodeli ezigaba ezintathu akuvumela ukuthi ulungiselele ukumiswa kokuphumayo. Amadivayisi akhelwe kalula kuma-rack amasayizi ajwayelekile adumile.
Amabhethri
I-RT Series ikhipha amabhethri ajwayelekile ahlangene (2U) amabhethri (EBC) anamabhethri e-lithium-ion, atholakala kuzo zombili izinhlobo zezigaba ezintathu nesigaba esisodwa. Ngaphezu kwalokho, amakhasimende angathenga amakhabethe anamabhethri e-lead acid (VRLA). Ngokuhlanganisa, wonke amamodeli e-Amplon RT asebenzisa i-EBC efanayo ngokucushwa okuvumelana nezimo - lokhu kukuvumela ukuthi uthuthukise izindleko zokuthenga isistimu, ukale impilo yebhethri ebangeni elibanzi futhi wenze lula ukuphathwa kwempahla. Amaqembu amabhethri e-VRLA afakwe ekhabetheni kusetshenziswa amakesi epulasitiki, aqeda amathuba okuvuza kwe-electrolyte. Amabhethri angashintshwa ngamanye ngaphandle kokufaka iqembu lonke futhi ngaphandle kokumisa i-UPS, futhi uxhumano lwe-EBC lisebenzisa isixhumi se-plug-and-play.
Ukusebenza okuhambisanayo
Ukuze ukhuphule amandla nokuphelelwa umsebenzi usebenzisa isikimu se-N+1, ungakwazi ukuxhuma ama-UPS amane e-Delta Amplon RT ngokuhambisana (kumugqa wesigaba esisodwa, amamodeli kuphela anenhlanganisela yokwesekwa kwempilo yebhethri eyandisiwe). Ngalolu xhumano, amakhasimende nawo anokufinyelela ekucushweni kwesistimu ngamabhethri abiwe, okunciphisa unyawo lwemishini futhi anciphise umthwalo esakhiweni sokwakha.
Ukuphepha Nokuphatha
I-Delta Amplon RT ikuvumela ukuthi ulungiselele ukuxhumeka kwemithwalo ngokusekelwe kokubalulekile futhi inika amandla ngokulinganayo kokubili imithwalo esebenzayo nesebenzayo. Balawula ijubane labalandeli abapholile, babikezele impilo yabo yesevisi futhi babonise ngokushesha isidingo sokushintsha ifeni enephutha. Ngenxa yokushaja okuhlakaniphile nokukhipha ama-algorithms, impilo yebhethri iyakhula, futhi izinhlelo zokuxilonga ezakhelwe ngaphakathi nokutholwa kokuguga kwebhethri kuvumela ukushintshwa okufika ngesikhathi. Isibonisi se-LCD esiyingcaca sinikeza abasebenzi ukufinyelela kuyo yonke imisebenzi yokulawula nokuqapha. Izimbobo ze-USB ne-RS-232 zisetshenziselwa ukuxhuma kukhompuyutha; ngaphezu kwalokho, amadivayisi anembobo ye-RS-485 yokushintshisana ngedatha ngephrothokholi ye-ModBus noma ukuxhumana nekhabhinethi enikwa amandla amabhethri e-lithium-ion. I-MINI slot ikuvumela ukuthi ufake amakhadi okunweba. I-UPS iza iphelele nesofthiwe yokuphathelene yokuphatha nokuqapha, futhi amadivayisi angahlanganiswa kalula nezixazululo zezinkampani zangaphandle zokuphatha ingqalasizinda yobunjiniyela.
Imiphumela
Ngemva kokubheka amandla amasha angenakuphazanyiswa futhi ungenalo ulwazi lwangempela ekusebenzeni kwawo, kunzima ukwenza iziphetho ezingathi sΓna, kodwa uma uthi nhlΓ‘, ukubuyekezwa komndeni odumile we-Delta Amplon kubonakala kuphumelele. Umkhiqizi uye wandisa kakhulu amandla wamadivayisi futhi wenza umugqa wemodeli yesigaba esisodwa kuphela isigaba sesithathu, ngaphandle kokudela inzuzo yawo eyinhloko - ubukhulu obuhlangene kanye nokuminyana kwamandla aphezulu. Lawa amamodeli amancane phakathi kwezixazululo ze-rack ze-Delta ezinokuguqulwa kwamandla okuphindwe kabili, kodwa ngokuya nge-scalability awekho ngaphansi kwemikhiqizo ebiza kakhulu futhi ngokuqinisekile azothola amakhasimende abo eRussia.
Source: www.habr.com