Kusankha nthawi yokonzekera

M'mabizinesi ambiri a data center, sizimawonetsa PDU ngati mndandanda wosiyana pamodzi ndi UPS, makabati osiyanasiyana, ma rack ndi zida zina, ndipo magawo a PDU samveka bwino.Izi zidzabweretsa vuto lalikulu mu ntchito yamtsogolo: sizingafanane ndi zida zina, kugawa kosakhazikika, kusowa kwakukulu kwa bajeti, ndi zina zotero. Chifukwa chachikulu cha izi ndikuti mbali zonse ziwiri sizikudziwika bwino momwe angatchulire zofunikira za PDU.Nayi njira yosavuta yochitira.

1) Mphamvu yozungulira nthambi mu kabati yamagulu + malire a chitetezo = mphamvu zonse za PDU pamzerewu.

2) Chiwerengero cha Zida mu rack + chitetezo malire = chiwerengero cha malo ogulitsa mu PDUs onse mu rack.Ngati pali mizere iwiri yowonjezereka, chiwerengero cha PDU chiyenera kuwirikiza kawiri ndi chizindikiro.

3) Zida zamphamvu kwambiri ziyenera kumwazikana mu ma PDU osiyanasiyana kuti zigwirizane ndi zomwe zikuchitika pagawo lililonse.

4) Sinthani makonda amtundu wa PDU malinga ndi pulagi ya zida zomwe sizingalekanitsidwe ndi chingwe chamagetsi.Ngati pulagi yomwe ingasiyanitsidwe ndi chingwe chamagetsi sichigwirizana, ikhoza kuthetsedwa mwa kusintha chingwe cha mphamvu.

5) Pamene kachulukidwe zida ndi mkulu nduna, ndi bwino kusankha ofukula unsembe;pamene ngati kachulukidwe zida ndi otsika, ndi bwino kusankha yopingasa unsembe.Pomaliza, PDU iyenera kupatsidwa bajeti yapadera kuti apewe kuchepa kwakukulu kwa bajeti.

Kukhazikitsa ndi kukonza zolakwika

1) Mphamvu ya nduna iyenera kufanana ndi mphamvu ya dera la nthambi mu kabati yamagulu ndi mphamvu ya PDU, mwinamwake idzachepetsa kugwiritsa ntchito index index.

2) Udindo wa U wa PDU uyenera kusungidwa kuti ukhazikitse PDU yopingasa, pomwe pakuyika kwa PDU yoyimirira muyenera kulabadira kolowera.

Nthawi yogwirira ntchito

1. Samalani ndi index yokwera kutentha, ndiko kuti, kusintha kwa kutentha kwa pulagi ya chipangizo ndi zitsulo za PDU.

2. Pakuwunika kwakutali PDU, mutha kulabadira kusintha komwe kulipo kuti muwone ngati zida zikuyenda bwino.

3. Gwiritsani ntchito mokwanira chipangizo cha waya cha PDU kuti muwononge mphamvu yakunja ya pulagi ya chipangizocho kuzitsulo za PDU.

Ubale pakati pa mawonekedwe a PDU ndi mphamvu zovotera za PDU

Mukamagwiritsa ntchito PDU, timakumana ndi zochitika zomwe pulagi ya chipangizocho sichikufanana ndi zitsulo za PDU.Chifukwa chake, tikasintha PDU, tiyenera choyamba kutsimikizira mawonekedwe a pulagi ndi mphamvu ya zida, kutengera dongosolo motere:

Mphamvu yotulutsa socket ya PDU = mphamvu ya pulagi ya chipangizo ≥ mphamvu ya chipangizocho.

Ubale wofananira pakati pa pulagi ndi soketi za PDU ndi motere: