Amaziko eenkcukacha aqhubeka ejongene nokucima okuhambelana nombane, kunye ne-rack PDUs edlala indima enkulu kwezi ziganeko. Abaqhubi banciphisa imingcipheko ngokukhetha i-PDU yerack ethe tyaba ngokhuseleko lomthwalo ogqithisileyo, ukucinezelwa kotyando, kunye negalelo elingafunekiyo. Abavelisi ngoku babonelela ngee-PDU ezikrelekrele ngokubeka iliso kwinqanaba lokuphuma, ulawulo olukude, kunye neempawu zokonga amandla. Ezi zixhobo zinceda amaqela ukulandelela ukusetyenziswa kwamandla, ukufumana izilumkiso, kwaye enze ngokukhawuleza. Ukuhlolwa okuqhelekileyo, ukujonga ixesha lokwenyani, kunye nezixhobo ezikumgangatho ophezulu, ezifana ne-aluminium alloy, ngakumbi ukomeleza ukuthembeka kunye nokwandisa ubomi besixhobo.
Izinto eziphambili zokuThatha
- Yenza uhlolo olubonakalayo rhoqo ngenyanga ukuze ubambe iintambo ezivulekileyo, uthuli, kunye nomonakalo kwangethuba.
- Jonga kwaye usete ngokutsha ii-breakers ngononophelo emva kokufumana kunye nokulungisa unobangela weehambo ukuze ugweme ukuphuma okuphindaphindiweyo.
- Sebenzisa ii-PDU ngokubeka iliso ngexesha lokwenyani kunye nolawulo olukude ukulandelela ukusetyenziswa kwamandla kwaye uphendule ngokukhawuleza kwizilumkiso.
- Lungelelanisa imithwalo yamandla kuzo zonke iindawo ukuthintela ukugcwala, ukunciphisa ixesha lokuphumla, kunye nokwandisa ubomi besixhobo.
- Gcina i-firmware ihlaziywa ukuphucula ukhuseleko, ukulungisa iziphene, kunye nokugcina ukusebenza okuzinzileyo kwePDU.
ULondolozo oluBalulekileyo lwe-Horizontal Rack PDU Ukuthembeka
Ukuhlolwa okuNgqongileyo okuNgqongileyo kunye nokuHlolwa koMzimba
Ukuhlolwa rhoqo kunceda ukugcina iinkqubo zamandla zisebenza kakuhle. Amagcisa kufuneka ajonge iintambo ezixengayo, iindawo ezonakeleyo, kunye neempawu zobushushu obugqithisileyo. Uthuli kunye ne-debris inokwakheka ngaphakathi kweeracks, ngoko ke ukucoca indawo ejikeleze i-PDU kuthintela iingxaki zokuhamba komoya. Ukujonga i-aluminium alloy housing for dents okanye iintanda ziqinisekisa ukuba iyunithi ihlala yomelele kwaye ikhuselekile. Amaqela amaninzi asebenzisa uluhlu lokutshekisha ukuqinisekisa ukuba awaphosi nawaphi na amanyathelo ngexesha lokuhlolwa.
Ingcebiso:Cwangcisa uhlolo ubuncinane kanye ngenyanga. Lo mkhwa unceda ukubamba imiba emincinci ngaphambi kokuba ibe yingxaki enkulu.
Ubume be-breaker kunye neeNkqubo zokuSeta kwakhona
Ii-Circuit breakers zikhusela izixhobo kwi-overloads kunye neempazamo. Abasebenzi kufuneka bajonge izithuba ze-breaker ngexesha lohlolo ngalunye. Ukuba i-breaker iyahamba, kufuneka bafumane unobangela ngaphambi kokuyibuyisela kwakhona. Iziphaluka ezigcwele kakhulu, izixhobo ezingasebenzi kakuhle, okanye iisekethe ezimfutshane zidla ngokubangela iihambo. Ukusetha kwakhona i-breaker ngaphandle kokulungisa ingxaki kunokukhokelela ekuphumeni okuphindaphindiweyo. Amaqela kufuneka abhale ngokucacileyo i-breaker nganye, ukuze azi ukuba zeziphi iivenkile eziqhagamshela kweziphi izixhobo.
Inkqubo elula yokusetha kwakhona ibandakanya:
- Chonga isaphuli mthetho.
- Khupha okanye unciphise izixhobo eziqhagamshelweyo.
- Hlola iimpazamo ezibonakalayo okanye ukulayisha ngaphezulu.
- Setha kwakhona i-breaker ngokuyicima, emva koko uyivule.
- Buyisela amandla kwisixhobo esinye ngexesha.
Le nkqubo inceda ukuthintela umonakalo ongaphezulu kwaye igcina i-PDU ethe tyaba isebenze ngokukhuselekileyo.
Izalathisi ze-LED zokubeka iliso kunye neePaneli zokuBonisa
Iimpawu ze-LED kunye neepaneli zokubonisa zinika ingxelo yexesha langempela kwimeko yamandla. Izibane eziluhlaza zihlala zibonisa ukusebenza okuqhelekileyo, ngelixa izibane ezibomvu okanye ezibomvu zilumkisa ngeengxaki. Iiphaneli zokubonisa ezikrelekrele zibonisa amanqanaba omthwalo, amandla ombane, kunye nangoku. Abasebenzi banokubona iimpawu zakwangoko zengxaki ngokujonga amaxabiso angaqhelekanga, anje ngombane ongaphandle kwemida ekhuselekileyo okanye utshintsho olukhawulezileyo lwangoku. Olu fundo lunceda ukufumanisa imiba ngaphambi kokuba ibangele ukusilela kwesixhobo.
Bonisa iiphaneli kwii-PDU ze-rack ezithe tyaba zanamhlanje zivumela abasebenzisi ukuba babeke iliso kwizixhobo eziqhagamshelweyo ngokuqhubekayo. Ukuba inkqubo ibona iimeko ezingakhuselekanga, inokulumkisa abasebenzi okanye ivale iivenkile ezithengisayo ukuthintela umonakalo. Le ndlela yokusebenza ixhasa ulawulo lwamandla oluthembekileyo kwaye inciphisa ixesha lokuphumla.
Ukuqinisekisa iiSetingi zeNdawo yokuphuma kunye nokuLinganisa koMlayisho
Izicwangciso ezifanelekileyo zokuphuma kunye nemithwalo yamandla elinganayo ibalulekile ekusebenzeni okukhuselekileyo nokusebenzayo kuyo nayiphi na indawo yedatha. Amagcisa alandela ezona ndlela zilungileyo anokuthintela ukugcwala, ukunciphisa ixesha lokuphumla, kunye nokwandisa ubomi besixhobo. Nanga amanyathelo acetyiswayo okuqinisekisa useto lokuphuma kunye nokuqinisekisa ulungelelwaniso lomthwalo kwindawo ethe tye PDU:
- Ukuvavanya iimfuno zamandla kuzo zonke izixhobo ezixhunyiwe kwaye ujonge ukulinganiswa kwegalelo le-PDU, njenge-10A, i-16A, okanye i-32A. Khetha iintambo zombane ezichanekileyo kunye nezihlanganisi kwisixhobo ngasinye.
- Sebenzisa ii-PDU ezinokubeka iliso okanye ukulinganisa amandla ukujonga ukusetyenziswa kwamandla ngexesha lokwenyani. Iimitha ze-PDU zibonelela ngezilumkiso kunye nedatha yembali, inceda abasebenzi ukuba benze izigqibo ezinolwazi.
- Ukubeka iliso kumanqanaba omthwalo ukunqanda ukugcwala kakhulu nayiphi na indawo yokuphuma okanye isekethe. Iimitha ze-PDU zinokulumkisa abasebenzi phambi kokuba i-breaker ihambe, ivumela ukuhanjiswa komthwalo okusebenzayo.
- Khetha ii-PDU ezine-outlet-level metering ukuze ulandelele iinkcukacha zosetyenziso lwamandla kwisixhobo ngasinye. Oku kunceda ukuchonga ukuba zeziphi izixhobo ezizoba awona mandla anamandla kwaye zinokufuna ukushukunyiswa.
- Sebenzisa ii-PDU kunye nokutshintsha imisebenzi ukuze uvule okanye ucime iivenkile ukude. Eli nqaku livumela ukuqaliswa kwakhona okude kunye nokunciphisa imfuno yokungenelela kwisayithi.
- Ukusasaza imithwalo yamandla ngokulungeleleneyo kuzo zonke izigaba ezikhoyo ngokwenza amaqela aphumayo. Le ndlela yenza lula i-cabling kwaye iphucula ukuthembeka.
- Lawula imiba yokusingqongileyo efana nobushushu kunye nokufuma usebenzisa izinzwa eziqhagamshelwe kwiPDU. Ukugcina iimeko ezifanelekileyo kunceda ukuthintela ukusilela kwezixhobo.
Phawula:Ukuhanjiswa kwamandla angalinganiyo kunokubangela iingozi ezifana nemililo, umonakalo wesixhobo, kunye neziqhekeza ezikhutshiweyo. Ukulinganisa okufanelekileyo komthwalo kuqinisekisa unikezelo lwamandla oluzinzileyo, luthintela ukulayisha ngaphezulu, kwaye luxhasa ukuqhubeka kweshishini. Xa amandla engalinganiyo, umngcipheko wokunciphisa ixesha kunye nokungaphumeleli kwe-hardware kwanda.
Ukusebenzisa izixhobo zokuxilonga ezakhelwe ngaphakathi
Ii-PDU zangoku ezithe tyaba ezithe tyaba ziza zixhotyiswe ngezixhobo zokuxilonga eziphucukileyo ezinceda amagcisa agcine impilo yenkqubo kunye nokuthintela ukusilela. Le theyibhile ilandelayo ichaza iimpawu eziqhelekileyo ezakhelwe ngaphakathi zokuxilonga kunye nokusetyenziswa kwazo:
| Isixhobo sokuxilonga / iSixhobo | Inkcazo / Ukusetyenziswa kugcino |
|---|---|
| Ixesha lokwenyani lokuJonga amandla | Ilandelela amandla ombane, angoku, kunye nebhalansi yomthwalo ukuze ibone izinto ezingahambi kakuhle kwangethuba kwaye igcine ukusasazwa kwamandla afanelekileyo. |
| Izivamvo zokusingqongileyo | Beka iliso kwiqondo lobushushu kunye nokufuma; zivuse izilumkiso zokuthintela ubushushu kunye nomonakalo wehardware. |
| Umboniso owakhelwe ngaphakathi / iBhodi yoLawulo | Iiphaneli zeLCD/OLED ezikwisiza zibonelela ngokubonakala kwangoko kusetyenziso lwamandla kunye nempilo yenkqubo. |
| Iinkqubo zokulumkisa | Misela imida kwaye ufumane izaziso zeemeko ezingaqhelekanga, ezivumela ukugcinwa okusebenzayo. |
| Ubunakho boLawulo olukude | Ivumela ukuphinda iqalise izixhobo ezingaphenduliyo ukude, ukunciphisa ixesha lokuphumla kunye nesidingo songenelelo lomzimba. |
| Udibaniso lweProtocol (SNMP, HTTP, Telnet) | Yenza umanyano kunye namaqonga othungelwano kunye neDCIM yokubeka iliso nolawulo olubanzi lweziseko ezingundoqo. |
| Umqhekezi kunye noKhuseleko lweSurgery | Ikhusela i-hardware kwiimpazamo zombane, igalelo ekuthembekeni kwenkqubo kunye nokugcinwa. |
Amagcisa axhamla kwezi zixhobo zokuxilonga ngeendlela ezininzi:
- Bafumana iimethrikhi zomgangatho wamandla exesha lokwenyani kuwo omabini amanqanaba okungena kunye nokuphuma, anceda ekuboneni i-voltage sags, isurges, kunye ne-spikes zangoku.
- Ukubanjwa kweWaveform ngexesha leziganeko zamandla kunceda ukuchonga oyena nobangela wokusilela, njengokunyuka kwangoku kumbane ongalunganga.
- Ukulandelela awona maxabiso aphantsi nawona maninzi amandla ethubeni kuvumela abasebenzi ukuba babone iipatheni ezinokukhokelela ekusileleni okukhulu.
- Ukujongwa kwinqanaba le-Outlet kunokubona izixhobo ezingasebenziyo okanye ezingasebenzi kakuhle, ezixhasa ukugcinwa kwangaphambili.
- Ezi zixhobo zibonelela ngokubeka iliso ngokuqhubekayo ngaphandle kwesidingo semitha yangaphandle, okwenza ukugcinwa kusebenze ngakumbi.
- Ukufikelela kuzo zombini iinkcukacha zembali kunye nexesha lokwenyani kuxhasa ukwenziwa kwezigqibo ezingcono kwaye kunceda ukwandisa ixesha.
Ixesha lokuposa: Jul-24-2025
