Ngaba uyazi ukuba yintoni iPDU?

I-PDU (iyunithi yokuhambisa amandla) yenzelwe ukubonelela ngokusasazwa kombane kwizixhobo zombane ezifakwe kwikhabhathi. Inoluhlu oluhlukeneyo lweenkcukacha ezinemisebenzi eyahlukeneyo, iindlela zokufakela, kunye nokudibanisa i-socket, ukubonelela ngesisombululo esifanelekileyo samandla e-rack-mounted amandla okusingqongileyo okuhlukeneyo. Ukusetyenziswa kwee-PDU kwenza ukuba ukuhanjiswa kwamandla kwikhabhinethi kucoceke, kuthembeke, kukhuseleke, kubuchwephesha, kwaye kube kuhle, kwaye kwenza ukugcinwa kombane kwikhabhathi kube lula kwaye kuthembekile.

Iingenelo zesokethi yePDU zezi zilandelayo: ukulungiswa koyilo olufanelekileyo, umgangatho ongqongqo kunye nomgangatho, ixesha elide elikhuselekileyo nelingenazinkathazo, ukhuseleko olungcono lweentlobo ezahlukeneyo zokuvuza kunye nokugqithisa kunye nokulayisha ngaphezulu, iplagi rhoqo kunye nokususa isenzo kwaye akukho lula. ukonakalisa, ukunyuka ubushushu ngaphantsi, bhetyebhetye ngakumbi kunye nofakelo elula, ilungele abathengi kushishino kunye neemfuno ezingqongqo kumbane. Kwakhona ngokusisiseko ithintela ukusilela rhoqo kombane, ukutshisa, umlilo kunye nezinye iingozi zokhuseleko ezibangelwa kuqhagamshelwano olubi kunye nomthwalo omncinci wobonelelo lwamandla oluqhelekileyo.

Inokufakwa kwikhabhinethi ye-intshi ye-19 okanye i-rack kwaye ithatha indawo ye-1U kuphela. Inokufakwa ngokuthe tye (i-19-intshi esemgangathweni) okanye ngokuthe nkqo (ihambelana nezithuba zekhabhinethi). Ukukhuselwa okuninzi: Isixhobo esakhelwe ngaphakathi kwimigangatho emininzi yokukhusela ukubonelela ngokhuseleko olomeleleyo, ngelixa ubonelela ngokucoca, i-alamu, ukujongwa kwamandla kunye nesinye isixhobo sokujonga uqhagamshelo lwangaphakathi: i-jack spring yi-phosphobronze, i-elasticity elungileyo, unxibelelwano oluhle kakhulu, inokumelana namaxesha angaphezu kwe-10,000 okufakwa kunye ukususwa; Zonke iimodyuli zesokhethi zidityaniswe nge-spowelding ngemivalo yobhedu.

Ukhetho olukrelekrele ngakumbi, ulawulo olulula kunye nolawulo olukude: imveliso ingakhetha umboniso owongezelelweyo wedijithali, i-alamu engaqhelekanga, ulawulo lwenethiwekhi kunye neminye imisebenzi, ukugqamisa ubukrelekrele bemveliso, ukuphucula ukusetyenziswa kwayo kunye nolawulo olulula.

Imibane yokhuseleko lweesekethe ezininzi:

• ukhuseleko lokutya: ukuxhathisa ukothuka okukhulu
• okwangoku: 20KA okanye ngaphezulu;
• Umda wombane: ≤500V okanye ngaphantsi;
• Ukukhuselwa kwe-Alarm: Isiboniso sedijithali sangoku se-LED kunye nokubekwa kweliso kwangoku kunye;
• ukukhuselwa kokucoca: Ngokhuseleko oluhle lokucoca, unikezelo lwamandla olusulungekileyo lwe-ultra-stable;
• Ukukhuselwa komthwalo ogqithisiweyo: kubonelela ngokhuseleko lomthwalo ogqithisiweyo kuzo zombini izibonda, ezinokuthi zithintele ngempumelelo iingxaki ezibangelwa kukugcwala.