I-PDU imele i-Power Distribution Unit, esisixhobo esibalulekileyo kumaziko edatha anamhlanje kunye namagumbi eseva. Isebenza njengenkqubo yolawulo lwamandla ephakathi ehambisa amandla kwizixhobo ezininzi, iqinisekisa ukusebenza okungaphazanyiswa. Ii-PDU zenzelwe ukuphatha zombini inqanaba elinye kunye nenqanaba lesithathu amandla, ngokuxhomekeke kwiimfuno zesixhobo abasinika amandla. Amandla enqanaba elinye abhekisa kubonelelo lwamandla ombane olusebenzisa imo enye yokuhambisa umbane. Isetyenziswa ngokuqhelekileyo kumakhaya nakumashishini amancinci, apho imfuno yamandla iphantsi. Kwelinye icala, ukuhanjiswa kwamandla amanqanaba amathathu kusebenzisa iifomati ezintathu zamaza ukuhambisa amandla, okuvumela umbane ophezulu kunye nokukhutshwa kwamandla. Olu hlobo lwamandla lusetyenziswa ngokuqhelekileyo kwizicwangciso zoshishino kunye namaziko amakhulu edatha. Ukwahlula phakathi kwesigaba esinye kunye nesigaba sesithathu sePDU, umntu kufuneka athathele ingqalelo izinto ezimbalwa eziphambili:
1. I-Voltage ye-Input: Ii-PDU zesigaba esisodwa ngokuqhelekileyo zine-voltage ye-input ye-120V-240V, ngelixa ii-PDU zesigaba sesithathu zine-voltage input ye-208V-480V.
2. Inani leZigaba: Ii-PDU zesigaba esinye zisasaza amandla zisebenzisa isigaba esinye, ngelixa ii-PDU zezigaba ezintathu zihambisa amandla zisebenzisa izigaba ezithathu.
3. Ukucwangciswa kwe-Outlet: Ii-PDU zesigaba esisodwa zineendawo zokuthengisa ezilungiselelwe amandla esigaba esisodwa, ngelixa ii-PDU zezigaba ezintathu zineendawo zokuphuma ezilungiselelwe amandla amanqanaba amathathu.
4. Umthamo womthwalo: Ii-PDU zezigaba ezintathu zenzelwe ukuphatha amandla omthwalo ophezulu kune-PDU yesigaba esisodwa. Isishwankathelo, umahluko omkhulu phakathi kwesigaba esinye kunye nesigaba sesithathu se-PDU silele kwi-voltage yegalelo labo, inani lezigaba, ukucwangciswa kwe-outlet, kunye nomthamo womthwalo. Kubalulekile ukukhetha iPDU efanelekileyo ngokusekwe kwiimfuno zamandla zesixhobo esiya kuthi sinikwe amandla ukuqinisekisa ukusebenza okuthembekileyo nokusebenzayo.
Ixesha lokuposa: Dec-19-2024