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Uchungechunge lwe-YT-UM 25-250kVA okokufaka kwezigaba ezintathu kanye nezigaba ezintathu okukhipha amandla kagesi we-UPS kusebenzisa idizayini eyimojula kanye nobuchwepheshe obufanayo bokuphinda umsebenzi be-N+X. Umthamo womkhiqizo uhlanganisa amandla ahlukahlukene asukela ku-25kVA kuya ku-250kVA, okuvumela abasebenzisi ukucupha okuguquguqukayo kanye nokutshala imali kancane kancane. Lolu chungechunge lwe-UPS lungacishe luzixazulule ngokuphelele zonke izinkinga zikagesi, njengokunqamuka kukagesi, amandla kagesi aphezulu, amandla kagesi aphansi, amadiphu kagesi, ama-amplitude oscillations, ama-high-voltage puls, ukushintshashintsha kwamandla kagesi, i-surge voltage, ukuphazamiseka kwe-harmonic, ukuphazamiseka komsindo, nokuguquguquka kwemvamisa.
Lo mkhiqizo unezinhlobonhlobo zezinhlelo zokusebenza, ohlinzeka ngamandla kagesi aphephile, azinzile, onokwethenjelwa futhi anobungani nemvelo emithwalweni ebucayi ezimbonini ezahlukahlukene ezifana nezokuxhumana, ezezimali, ezemfundo, ezokuthutha, ezokusakaza, ezokunakekelwa kwezempilo kanye nezokukhiqiza.
Lolu chungechunge lwezinhlelo ze-UPS lusebenzisa ukulawula kwedijithali ngokugcwele kuzo zonke izingxenye, okuholela ekusebenzeni okuhle kakhulu kuzo zonke izici.
Imojula ngayinye inomthamo we-25KVA, futhi wonke amamojula angu-2U ubude; Amamojula e-UPS angangezwa futhi asuswe ku-inthanethi.
Isebenzisa idizayini yerack evamile engu-19-intshi, enikeza ukubukeka okubukekayo kanye nezindawo zohlelo lokusebenza zesikhungo sedatha ezifanelana ngokuphelele.
Uma inani lamamojula angasebenzi kakhulu lifinyelela amabili noma ngaphezulu, ukutholakala kwesistimu kufinyelela ku-99.99996%, kanti i-MTBF (Isikhathi Esimaphakathi Phakathi Kokwehluleka) idlula amahora angu-250,000; isekela ukusebenza okufanayo kwama-rack afika kwamane, namabhange ebhethri okwabelwana ngawo ngesikhathi sokusebenza okufanayo.
Abasebenzisi bangamisa ukushaja kwamanje; izindlela zamanje zamanje, i-voltage engaguquki, kanye nezindlela zokushaja ezintantayo zingashintshwa ngokuzenzakalelayo futhi ngokushelelayo; umthamo webhethri ungakhethwa kusuka kumaseli angama-30 kuye kwangama-50.
Ifaka isibonisi esikhulu se-LCD ku-rack esebenza ngokuthinta; Izinketho zezilimi ezimbili zesiShayina/IsiNgisi ziyatholakala.
Esimeni esiphuthumayo, isistimu ingashintshela ekunikezeni ugesi we-bypass yesondlo, okuvumela abasebenzi abalungisayo ukuthi benze ukunakekelwa ku-inthanethi ngokuphephile. Ukucindezela inkinobho ye-EPO esimweni esiphuthumayo kuzovala iyunithi; iphinde ibe nomsebenzi wokuvalwa kwesimo esiphuthumayo (REPO).
Imojula yokuqapha emaphakathi iyashintshashintsha, inokuxhumana okuxhunywayo kwe-RS485, futhi ingahlonywa ngezinsiza ozikhethela zona njengamakhadi e-SNMP, ama-relay, namakhadi okuxhumana omile.
| Isigaba | Ipharamitha | Inani |
|---|---|---|
| Imodeli | Imodeli | I-YT-UM / 25-75 / 25-125 / 25-150 / 25-250 |
| Amandla | Amandla eKhabhinethi (kVA) | 25-75 / 25-125 / 25-150 / 25-250 |
| Imojuli yamandla (kVA) | 25 | |
| Okokufaka | Isistimu Yokufaka Izintambo | 3-Isigaba 4-Wire + Ground |
| I-Voltage elinganiselwe (Vac) | 380/400/415 | |
| I-Voltage Range (Vac) | 208-478 | |
| Ibanga Lefrikhwensi (Hz) | 40-70 | |
| Isici samandla | ≥0.99 | |
| I-Bypass Range | 380 phezulu: 25% (+10%,15%,20% ukukhetha); 400 phezulu: 20% (+10%, +15% ukukhetha); 415 phezulu: 15% (+10% ukukhetha); Okuphansi: -45% (-20%,-30% ukukhetha) | |
| Dlula i-THDi yamanje | ≤3% (100% umthwalo ongaqondile) | |
| Okukhiphayo | I-Output Wiring System | 3-Isigaba 4-Wire + Ground |
| I-Voltage elinganiselwe (Vac) | 380/400/415 | |
| Isici samandla | 1 | |
| Ukunemba kwe-Voltage | ±1% | |
| Imvamisa Yokuphuma (Imodi Eyinhloko) | Kuvunyelaniswe nokokufaka; lapho imvamisa yokufaka idlula ubuningi obungu-±10% (okulungiswayo ±1%, ±2%,±4%,±5%), imvamisa yokukhipha ngu-50×(±0.2%)Hz | |
| Imvamisa yokuphumayo (Imodi yebhethri) | (50/60 ±0.2%)Hz | |
| Layisha Crest Isilinganiso | 3:1 | |
| Isikhathi Sokudlulisa | Amapayipi kubhethri: 0ms (ukulandelela); Amapayipi okudlula: 0ms | |
| Umthamo Wokulayisha Okungaphezulu | ≤110%: 60min; ≤125%: 10min; ≤150%: 1min; ≥150%: ukudluliswa okusheshayo ku-bypass | |
| I-Output Voltage THDv | ≤2% (100% umthwalo womugqa); ≤5% (100% umthwalo ongaqondile) | |
| Ukusebenza kahle | 96% | |
| Ukuxhumana | Izixhumanisi Zokuxhumana | RS232, RS485, 2 x Intelligent Slots, oxhumana nabo omile |
| Ibhethri | Ibhethri Voltage | Kuyalungiseka: ±180/±192/±204/±216/±228/±240/±252/±264/±276/±288/±300Vdc (amaseli angu-30-50 ngokuzithandela) |
| Ukushaja Kwamanje (A) - IKhabhinethi | Ubukhulu 30 / Max 50 / Max 60 / Max 100 | |
| Ukushaja Kwamanje (A) - Imojula | Ubukhulu 10 | |
| Imvelo | Izinga Lokushisa Lokusebenza | 0°C ~ 40°C |
| Umswakama Ohlobene | 0~95% (akufinyeleli) | |
| Izinga Lokushisa Lesitoreji | -25°C ~ 55°C | |
| Ukuphakama | <1500m | |
| Okomzimba | Ubukhulu beKhabhinethi (D×W×H mm) | 850×600×1350 / 850×600×1350 / 850×600×1550 / 850×600×2000 |
| Ubukhulu bemojuli (mm) | 620×440×86 | |
| IKhabhinethi Isisindo Esiphelele (kg) | 158 / 158(186) / 167 / 245 | |
| I-Module Net Weight (kg) | 21.6 |