一.I-PDU isiza kanjani igumbi lekhompyutha ukuthi lisinde ehlobo?
Ukusetshenziswa kwe-smart PDU kungasiza igumbi lekhompyutha ukuthi lisinde ehlobo ngokuphepha.I-Smart PDU ibizwa nangokuthi i-remote control power socket, okuwumkhiqizo wokuhlangabezana nesicelo sokuqapha indawo encane segumbi lekhompyutha.Ngokwesisekelo se-PDU yegumbi lekhompiyutha yendabuko yokunikezwa kwamandla kagesi, izinga lokushisa langaphandle kanye nokuqapha umswakama wamanje kanye ne-voltage kuyengezwa, futhi isixhumi esibonakalayo samandla singalawulwa ukude futhi ngokuzimela.
1. Uma kuqhathaniswa ne-PDU eyisisekelo, i-PDU ehlakaniphile inezinzuzo ezingenakuthathelwa indawo:
I-PDU eyisisekelo inganikeza kuphela imisebenzi eyisisekelo yokusabalalisa amandla;kuyilapho i-PDU ehlakaniphile ayikwazi ukuhlinzeka kuphela kwamanje, i-voltage nokuvikelwa, kodwa futhi inikeze imisebenzi ehlukahlukene ethuthukisiwe, njengokulinganisa amandla, ukuqapha imvelo kanye nokulawula okukude kwechweba, nokulawula yonke isikhungo sedatha.Ukuphathwa kokuqapha kokusebenza okuphumelelayo nokuthembekile akukwazi nje ukusiza ukunciphisa izindleko zokusebenza kwesikhungo sedatha, ukuthuthukisa isikhathi, ukuthembeka, ukuthuthukisa isikhathi sokulungisa (MTTR) semishini, ukwenza ukusetshenziswa kwamandla kwesikhungo sedatha kuphumelele, kodwa futhi. qaphela isikhungo sedatha esikhona Amandla nokuphathwa kwempahla.
2. Idizayini yemishini enamandla ye-PDU ehlakaniphile ingamelana nezimo zangaphandle ezinzima kakhulu:
Izixhumi zekhebula lokufakwayo lezinga eliphezulu, ukukhululeka kobunzima futhi zihlala isikhathi eside, zinamandla kakhudlwana kunezindlela ezivamile zokubopha ezishibhile, izinhlangothi ze-chassis eziqinile, azikho izimbobo noma izintuba, zivimbela izinhlayiya ukuthi zingathintani namakhondaktha angaphakathi, awekho amasekhethi amafushane, kanye nokuphepha kwe-Thermally;izinyawo ezincane ezinezici zokufinyelela eziphelele, izici zokugeleza komoya, kanye nokufaka kalula ngokomzimba;ibekezelela izinga lokushisa eliphakeme kakhulu le-ambient (60C/140F) ukuze isebenze ngokuphephile ngisho noma inobukhulu obuphezulu bokuminyana nokulayisha okuqhubekayo ;Isigaba sokukhipha izintambo zesokhethi siklanywe ngokushintshana, esilungele ukuhlanganisa ikhebula futhi sinokusebenza kahle kokulinganisa komthwalo.
3. Ngosizo lwemisebenzi enamandla yokuqapha nokuphatha, qinisekisa ukuphepha nokusebenza kahle kokusebenza nokugcinwa kwehlobo ehlobo:
Ukuqapha izinga lokuphuma kwembobo ye-Outlet kuthola ukuphinda kusetshenziswe kwangempela, kusebenzisa ukulinganisa kokulayisha okuphumelelayo kakhulu, futhi kunikeza isimo esinemininingwane sokuphakelwa kwamandla ngakunye kweseva;Imbobo ye-Gigabit Ethernet, futhi inoxhumano lwenethiwekhi olusizayo njengesipele sokuqinisekisa ukwethembeka kokuqapha kanye nokubona ukwabelana ngokuqonda ngesikhathi esisodwa kwenethiwekhi ye-IT nokuphathwa kwezakhiwo, isixhumi esibonakalayo sokuphatha se-Power IQ esisebenzayo nesinembile, ukuhlolwa kwesikhathi sangempela kokusetshenziswa kwamandla kwemishini, izindawo ezishisayo ne-PUE, kanye ibhalansi yemithwalo eshisayo namandla.
二.Ungakhetha kanjani ukunikezwa kwamandla kwe-PDU?
(1) Khetha umkhiqizo ofanelana nawe ngokwesimo sakho esithile;
(2) Khetha imikhiqizo evela kubakhiqizi abavamile (Yebo, abanye abakhiqizi bangase babe abakhiqizi abavamile, kodwa i-PDU ingase ingabi umkhiqizo wabo ovelele, ngakho kufanele uqaphele lapho ukhetha. Nakuba udokotela wezilwane naye engudokotela, awukwazi ukucabanga. ukuthi futhi ungudokotela odumile inqobo nje uma engudokotela wonke umuntu angeke abonane nodokotela mthole );
(3) Izwe linokuhlolwa kwekhwalithi efanele kanye nesitifiketi semikhiqizo ehlukahlukene.Lapho ukhetha umkhiqizo we-PDU, kufanele uqale ubheke iziqu zomkhiqizi, bese ubheka ukuqinisekiswa kwekhwalithi yomkhiqizo.Kuphephile ukukhetha imikhiqizo ejwayelekile;
(4) Ngemva kokufingqa lokhu okungenhla, qonda isevisi yangemva kokuthengisa yemikhiqizo ehlobene (noma ngabe muhle kangakanani umkhiqizo, akekho ongaqinisekisa ukuthi ngeke wephulwe, ngakho-ke isevisi yangemuva kokuthengisa nayo iyinkinga ebalulekile, futhi khumbula ukuthi insizakalo yangemva kokuthengisa ayikwazi ukumane ishiwo ngomlomo, kuyanconywa ukuthi uyisebenzise Thatha impande, uyikhokhe ngamagama)
三.Gxila ku-PDU ezikhathini ezahlukene zokwakhiwa kwegumbi lekhompyutha
Indlela yokukhetha ye-PDU:
(1) Amandla wesekethe wegatsha lokusabalalisa lekhabhinethi ephezulu + umkhawulo wokuphepha = isamba samandla e-PDU kulo mugqa;
(2) Inani lamadivayisi kukhabhinethi + imajini yokuphepha = inani lojeke bawo wonke ama-PDU kukhabhinethi.Uma kunemigqa emibili engasasebenzi, inani lama-PDU kufanele liphindwe kabili ngepharamitha.
(3) Sabalalisa okokusebenza okunamandla aphezulu kuma-PDU ahlukene ngangokunokwenzeka ukuze ulinganisele ukusebenza kwesigaba ngasinye;
(4) Enza ngendlela oyifisayo uhlobo lwembobo ye-PDU ngokusekelwe kupulaki yesisetshenziswa intambo yayo yamandla ingakwazi ukuhlukaniswa.Uma ipulaki yedivayisi intambo yayo yamandla ingahlukaniswa ingahambisani, ingaxazululwa ngokufaka esikhundleni sentambo yamandla;
(5) Uma ukuminyana kwemishini kukhabhinethi kuphezulu, kuyatuseka ukuthi ufake i-PDU ime mpo enamajekhi amaningi.Uma ukuminyana kwemishini ekhabetheni kuphansi, kungcono ukufaka i-PDU ngokuvundlile ngama-jack ambalwa.
1. Isikhathi sokufaka nesicelo:
(1) Amandla esokhethi yokusabalalisa amandla phambi kwekhabhinethi kufanele afane namandla wesifunda segatsha lokusabalalisa lekhabhinethi ephezulu kanye namandla e-PDU, ngaphandle kwalokho inkomba yamandla izoncishiswa;
(2) Indawo yokufakwa kwe-U ye-PDU kufanele ibekelwe ukufakwa okuvundlile kwe-PDU.Lapho ukufakwa okuqondile kwe-PDU kufakwa kukhabhinethi, isikhundla sepuleti ye-baffle ehlangothini lwekhabhinethi kufanele ihambisane nosayizi wokufaka we-PDU;
(3) Ipulaki evamile yaseYurophu eyindilinga ephindwe kabili ayikwazi ukufakwa ngokuqondile emgodini wendawo yonke, ukuze ukubeka phansi kuzomiswa, okuyingozi kakhulu.Indlela efanele iwukushintsha ipulaki noma usebenzise ijekhi evamile yaseYurophu eshumekiwe, bese usebenzisa ulayini wokuguqula okhethekile ukuze uguqule izinga laseYurophu libe sezingeni likazwelonke.
2. Isikhathi sokusebenza:
(1) Naka inkomba yokwenyuka kwezinga lokushisa, okungukuthi, ukushintsha kwezinga lokushisa phakathi kwepulaki lemishini kanye nojeke we-PDU;
(2) Uma kukhona i-PDU enokuqapha okukude, ungakwazi ukunaka ukuguqulwa kwamanje kwe-PDU ukuze uhlulele ukuthi imishini isebenza ngokujwayelekile yini;
(3) Sebenzisa ngokugcwele idivayisi yokuphatha ikhebula ye-PDU ukuze uphule amandla angaphandle aphukayo wepulaki yesisetshenziswa esikujekhi.
3. Amaphuzu okunakwa ekukhetheni ngokwezifiso
(1) Inqubo ye-PDU eyenziwe ngokwezifiso: yimalini ingqikithi yamanje (bala cishe u-50% wokuphinda usetshenziswe ngokusekelwe enanini lamandla okukhipha idivayisi);
(2) Ingxenye yokufaka: ubude bekhebula (ngokuvamile amamitha angu-2-3 anele anele);
(3) Ububanzi bentambo bunqunywa isamba samanje, futhi ipulaki etheminali ethatha amandla inqunywa ingqikithi yamandla wamanje kanye nendawo yokuphakela ugesi engaphambili;inani lamasokhethi okukhiphayo limbalwa kuhlobo ngalunye lwesokhethi, futhi i-interface yasekhaya yendawo yonke isetshenziswa kakhulu;
(4) Ukukhethwa komsebenzi wokuvikela (ukuvikela umbani, ukugcwala ngokweqile, ukuboniswa kwedijithali, inkomba yamandla, ukushintsha okuzenzakalelayo kwamandla amabili, ukuqapha okukude, njll.);
(5) Ukukhetha indlela yokufaka (ukufakwa okuvundlile noma ukufakwa okuqondile)
(6) Izinto zomkhiqizo: impahla yepuleti lensimbi noma igobolondo lephrofayili.
Isikhathi sokuthumela: Dec-09-2022
