Ulwazi lwePDU
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Uyinyusa njani iPDU ethe nkqo kwirack?
Ukukhwela i-Metered Rack Mount PDU kwi-rack ibandakanya ukulungelelanisa iyunithi kunye neereyile ezithe nkqo ze-rack kunye nokukhusela usebenzisa izikrufu okanye izibiyeli. Ukufakwa ngokufanelekileyo kwandisa ukhuseleko kunye nokusebenza kakuhle ekusasazeni amandla. Izixhobo ezibalulekileyo ziquka i-screwdriver, inqanaba, kunye neteyiphu yokulinganisa, kunye ...Funda ngokugqithisileyo -
Ngaba iPDU ngumtya wamandla nje?
I-rack yePDU ayingomtya wamandla nje; imele isisombululo solawulo lwamandla oluphucukileyo. Abantu abaninzi bakholelwa ngempazamo ukuba zonke iintambo zamandla zibonelela ngokhuseleko lokutya okanye ukuba ii-PDU ze-rack zizodwa kumaziko edatha. Ngokwenyani, ii-rack PDUs zisebenzela iindawo ezahlukeneyo, kubandakanya iindibano zocweyo kunye...Funda ngokugqithisileyo -
Zingaphi ii-PDU kwirack nganye?
Amaziko edatha afuna phakathi kwe-1 ukuya kwi-3 ye-PDU ye-rack nganye. Inani elichanekileyo lixhomekeke kwizinto ezifana nokusetyenziswa kwamandla kwezixhobo kunye neemfuno zokuphindaphinda. Ukuvavanya ngokufanelekileyo ezi zinto kuqinisekisa ukuhanjiswa kwamandla okusebenzayo kunye nokwandisa ukuthembeka kwemisebenzi ye-IT. Izinto eziphambili zokuThatha iimbongolo...Funda ngokugqithisileyo -
Iimodeli eziphezulu zeRack PDU kunye neempawu zazo eziphambili xa kuthelekiswa
Iimodeli zeRack Power Distribution Unit ezivela kwiinkokeli zeshishini zihambisa ukusebenza okuthembekileyo kunye neempawu zolawulo oluphezulu. UMntla Melika ukhokela imarike, eqhutywa lutyalo-mali lweziseko ezingundoqo zedijithali kunye nobukho beempawu eziphambili ezifana ne-APC kunye neCyberPower. Abaphathi bamaziko eenkcukacha bahlala bekhetha imifuziselo b...Funda ngokugqithisileyo -
Ukuqonda iiPros and Cons of Floor and Rack PDUs
Ukukhetha olona hlobo lwePDU lwePdu Data Centre kuxhomekeke kwiimfuno zokusebenza. I-Rack PDUs imele ngaphezulu kwe-60% yokusasazwa kwehlabathi, ibonelela ngokudityaniswa okudibeneyo. IiPDU zoMgangatho zixhasa amandla aphezulu kunye nokukhula okukhawulezayo. Uphawu loMgangatho wePDUs Rack PDUs Design Standalone, high-Capacity Space-s...Funda ngokugqithisileyo -
Uyenza njani ubungakanani bePDU?
Ukulinganisa okuchanekileyo kwePDU kugcina izixhobo zikhuselekile kwaye zithembekile. Amaziko eenkcukacha ngoku ajongene nokunyuka kwe-50% kwimfuno yamandla yehlabathi ngo-2027, eqhutywa kukwandisa amagumbi eseva. Xa ukhetha i-220V PDU, ukucwangcisa ngobuchule kunceda ukuhlangabezana neemfuno zangoku kunye nokunyuka kwexesha elizayo kwiimfuno zamandla. Izinto eziphambili eziThathayo Qala ngo-li...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-PDU ehlakaniphile kunye ne-PDU eqhelekileyo?
IiPDU ezihlakaniphile zibonelela ngolawulo olukude, ukubeka iliso okuphambili, kunye neempawu zolawulo. I-pdu esisiseko ibonelela ngonikezelo lwamandla oluthe ngqo. Amaziko edatha aye akhetha ngakumbi ii-PDU ezihlakaniphile zokulandelela amandla, ukuzenzekelayo, kunye nokuthembeka. Izinto eziphambili zokuThatha ii-Smart PDUs zibonelela ngokujongwa kude, umgangatho wokuphuma ...Funda ngokugqithisileyo -
Zeziphi kwezi ntlobo zePDU?
IiYunithi zoSasazo lwaMandla (PDUs) ziza kwiindidi ezininzi, nganye inika iimfuno zolawulo lwamandla ezahlukeneyo. Iimodeli ezisisiseko zePDU zibambe esona sabelo sikhulu semarike yehlabathi, ethandwa ngeendleko-zokusebenza kwiiseti ezincinci. Amashishini afana namaziko edatha kunye ne-telecom aye akhetha ukukhetha ukutshintsha kunye nee-PDU ezikrelekrele f...Funda ngokugqithisileyo -
Ithetha ukuthini iPDU kulawulo lweprojekthi?
IYunithi yoPhuhliso lobuGcisa, okanye iPDU, ilinganisa ukufunda kunye negalelo kulawulo lweprojekthi. I-PDU nganye ilingana neyure enye yomsebenzi. I-PMI ifuna ukuba abanini be-PMP bafumane i-60 PDUs rhoqo emva kweminyaka emithathu, i-avareji emalunga nama-20 ngonyaka, ukugcina isatifikethi. Iingcali ezininzi zilandelela imisebenzi efana ...Funda ngokugqithisileyo -
Uyenza njani ubungakanani bePDU?
Ukulinganisa okuchanekileyo kwePDU kugcina izixhobo zikhuselekile kwaye zithembekile. Amaziko eenkcukacha ngoku ajongene nokunyuka kwe-50% kwimfuno yamandla yehlabathi ngo-2027, eqhutywa kukwandisa amagumbi eseva. Xa ukhetha i-220V PDU, ukucwangcisa ngobuchule kunceda ukuhlangabezana neemfuno zangoku kunye nokunyuka kwexesha elizayo kwiimfuno zamandla. Izinto eziphambili eziThathayo Qala ngo-li...Funda ngokugqithisileyo -
Zingaphi iiyure zePDU?
Iingcali zifumana i-PDU enye ngeyure nganye abayichitha kwimisebenzi yophuhliso olufanelekileyo. I-PMI iqaphela ii-PDU ze-fractional, ezifana ne-0.25 okanye i-0.50, ngokusekelwe kwixesha langempela. Itshathi elandelayo ibonisa amazinga okuguqulwa asemthethweni kwii-PDU: Ukulandelela i-pdu nganye esisiseko kunceda ukugcina imigangatho yokuqinisekiswa. Isitshixo...Funda ngokugqithisileyo -
Yintoni i-UPS kunye nePDU?
I-UPS, okanye i-Uninterruptible Power Supply, ihambisa amandla okugcina kunye nokukhusela izixhobo ekuphazamiseni. I-PDU, okanye i-Power Distribution Unit, exhotywe ngePdu Switch, ithumela umbane kwizixhobo ezininzi ngokufanelekileyo. Amaziko eenkcukacha ahlala ejongana nemiba efana nokubetha umbane, ukungasebenzi kakuhle kwezixhobo...Funda ngokugqithisileyo
