Kodi mukudziwa kuti PDU ndi chiyani?

PDU (gawo logawa mphamvu) lapangidwa kuti lipereke mphamvu zamagetsi pazida zamagetsi zomwe zili ndi kabati. Ili ndi mitundu yosiyanasiyana yamitundu yosiyanasiyana yokhala ndi ntchito zosiyanasiyana, njira zoyikapo, ndi kuphatikiza kwa socket, zomwe zimapereka njira yoyenera yopangira magetsi oyika pamagetsi osiyanasiyana. Kugwiritsa ntchito ma PDU kumathandizira kugawa magetsi mu nduna kukhala yaudongo, yodalirika, yotetezeka, yaukadaulo, komanso yokongola, ndipo kumapangitsa kukonza kwa magetsi mu kabati kukhala kosavuta komanso kodalirika.

Ubwino wa socket PDU ndi awa: wololera kamangidwe kamangidwe, kwambiri okhwima khalidwe ndi muyezo, yaitali otetezeka ndi wopanda vuto nthawi ntchito, chitetezo bwino mitundu yosiyanasiyana ya kutayikira ndi overcurrent ndi mochulukira, pafupipafupi pulagi ndi kuchotsa kanthu ndipo si zophweka kuwononga, kuchepa kutentha kukwera, kusinthasintha ndi yabwino unsembe, oyenera makasitomala mu makampani ndi zofunika okhwima pa magetsi. Zimalepheretsanso kulephera kwamagetsi pafupipafupi, kuyaka, moto ndi zoopsa zina zachitetezo zomwe zimayambitsidwa ndi kusalumikizana bwino komanso kuchuluka kwamagetsi wamba.

Itha kukhazikitsidwa pa kabati ya 19-inch kapena rack ndipo imakhala ndi malo a 1U okha. Itha kukhazikitsidwa mozungulira (muyezo wa mainchesi 19) kapena molunjika (mofanana ndi nsanamira za kabati). Chitetezo chambiri: Chipangizo chodzitchinjiriza chopangidwa ndi masitepe ambiri kuti chipereke chitetezo champhamvu, pomwe chimapereka zosefera, alamu, kuyang'anira mphamvu ndi zida zina zowonera mkati: jack spring ndi phosphobronze, elasticity yabwino, kukhudzana kwambiri, imatha kupirira nthawi zopitilira 10,000 zoyika ndikuchotsa; Ma module onse amasoketi amalumikizidwa ndi spotwelding ndi mipiringidzo yamkuwa.

Zosankha zanzeru kwambiri, kuyang'anira kosavuta komanso kuwongolera kwakutali: mankhwalawa amatha kusankha mawonetsedwe owonjezera a digito, alamu yachilendo, kasamalidwe ka netiweki ndi ntchito zina, kuwonetsa luntha lazogulitsa, kukonza magwiridwe ake komanso kasamalidwe kosavuta.

Mphezi zambiri zoteteza madera:

• chitetezo champhamvu: kukana kwambiri kugwedezeka
• panopa: 20KA kapena apamwamba;
• Malire voteji: ≤500V kapena m'munsi;
• Chitetezo cha ma Alamu: Chiwonetsero chamakono cha LED ndi kuwunika kwamakono ndi;
• Sefa chitetezo: Ndi chitetezo chabwino fyuluta, kutulutsa kopitilira muyeso kokhazikika kwamagetsi koyera;
• Chitetezo chochulukirachulukira: chimapereka chitetezo chochulukirachulukira pamitengo yonse iwiri, yomwe imatha kuteteza bwino mavuto omwe amabwera chifukwa chodzaza.