Pehea e koho i kekahi mana lako pa alima, a laila, kikoo aku e unuhi kuʻekuʻe lima

Loa (ina i pau) kuai lilo kamepiula mana lako i akoakoa i loko o Kina. O ka holo ana, ke olelo i "Kina China - discord" i ole, ua hōʻoki aku, akā, i ka mea e like ai o ka bulk o kēia mau mea, e kau iaʻo Iosepa, Ua haʻahaʻa. Kēia mea 'Aʻole kekahi e huna, no laila, pinepine i hoala ae i ka ninau o ke pehea, e koho i kekahi mana lako hou. A, i kaulana Manufacturers pinepine hoike inflated ma ka 20 pakeneka Loipālākiōʻikena nā loina. I ka rula, ka mea hiki ke hoomaopopo, no ka mea, i loko o ka maka o ka ukiuki market Competition, ua maikai no ka ola a pau mea, akā, i ka mea a ka mea hoʻohana ... ka mea, koe scrutinize loa i ka palapala holo'āina'ēʻikepili o ka lako a pan, a me ka naauao maikai o pehea, e koho i kekahi mana lako hou no ke kamepiula. Ia ka leo o ka mea a mākou i kēia lā, a mākou e'ōlelo.

Ka mana lako pa alima mea i loko o ke kaʻa , a hoʻolako ka mana i nā mea a pau eiiiiiaiou. I mau, kona hana nei nō mea a lōʻihi ua ana Wehewehe i nā uila: i hoʻokomo o maʻamau 220 V AC, a me ka auoiaea mea he ikaika aku anakahi uila pōkē pua - 3, 5, 12, a me nā polarities. Inā he nui i ka hale kūʻai Me ninau aku i ka nīnau "Pehea, e koho i ka mana lako hou?" I mai la, o ka papa, e kuhikuhi i ka maikaʻi pāʻoihana, akā, hou ia i ke kokuaia e e auou caiaiai kela 1-2 makahiki. He mea nui kekahi poe koa hou i i kakaʻikahi ia mahope iho, a me ka lapuwale. Kūloko eiiiiiaiou ka hoʻololiʻana i ka mana na lako no manawa oki ai, e like me ka olelo ano (no ka laʻana, maloʻo capacitors), no laila, e pono e e loli.

No laila, pehea e koho i ka mana lako hou? Ka mua hoailona o ka maikaiʻauhau'ēʻaʻe aeie - kona kaumaha. Ua kani he kūoʻo, akā, heʻoiaʻiʻo. Ka hoʻololiʻana Power hoolako - heʻano luna 'huahana e noi ana akahele pane kiʻikuhi i ua ahakanaka la. Inā mākou i wehe aʻe i ka nike Chinese pa alima, ka pai ia huakai kaapuni papa e haohao kona'ōlohelohe: ma luna o ka wahi ia i hehee wale i soldered jumper, a me ka radiator hiki ole ke kapaia nunui. Nolaila, i ka wa koho i hilahila i ka manaʻo i ke kaumaha o ka aeie lima o.

Ka lua o ka hoike ua ike i ka mea i loa heluhelu he uuku, pehea e koho i kekahi mana lako hou. Akā, I haʻi hou aku: a hiki i hiki ia i ano e ohi i ka mea uuku "keu" dala, a kuai i ka huina hoonui maikaʻi-ikeia poe - GlacialPower, Zalman, FSP, etc. kēia mokuna, e hoomakaukau i ike loea ana o ke kamepiula like kona kiko'î a oi a emi hoʻopili like i ka mea e pono ai .. Eia he laʻana o ke ola: ma laila nō nā mana lako - GlacialPower 450 watt Codegen 250 watts. Kakou e hoakaka aku palapala holo'āina'ēʻikepili ... a ike na mea a pau i kā lākou iho makemakika. Ka huina hai aku nona iho no Codegen hua hoʻohui-laina 3 a me 5, ua like ia i ka ia aiao ma GlacialPower! Ka hopena ua maopopo - kuai nike Chinese huahelu i hiki, akā, me ka papalua mana hookoe a me ka hana ia lakou i aku ma mua o ka makahiki. Eia hou kekahi, kuni huahana kākoʻo okoa "liʻiliʻi" e like me akamai kānana hooponopono, a e emi mai ana waiwai mumule i hana.

Ma kēia 'oihana, i ka papa kuhikuhiE mea kaumaha e kau mai ma luna o ka laina 5 a me ka 3.3V, no laila hoi e pono e koho i ka pa alima o ka i kā mākou papa o na laina (ka nui, me ka maikaʻi). Ke decal me ka palapala holo'āina'ēʻikepili, i kēia mau loina i mau haawiia mai. Inā i ka 'auhau o kēia mau laina, ua emi mai o ka unu lawelawe, a laila mākou e imi i ka oi efficient kükohu.

Ma mua o ka hele ana i ka hale kūʻai waiho e hoʻomaulia i ka mana lako pa alima. No keia mea, he kūikawā nā papahana a me paena. Oe pono ke koho i ke 'ano o ka unu lawelawe, kiʻi kāleka, hoomanao, a pela aku, I ka Ia manawa hoomanao i ka waiwai loaa, e e hōʻike, a me ke kumu hoʻohālike e e koho like "me ka pōpilikia waiwai o ka + 20%."

E hōʻuluʻulu manaʻo:

- ho omaulia i ke ka koi 'ia nona iho;

- koho i kekahi kaumaha hui kālepa mana lako;

- hōʻoia i ka mana o + 3.3V a + 5V He nui iho la ia.

Eia kekahi, e hiki ke hoʻolohe i ka nui o ka mana nā mea hoʻopili: kekahi manawa nā mea hoʻopili no ka SATA paakiki kipaku aku ai iā mea,ʻaʻole lawa ka a me ka pono e hoʻohana me Molex mea hoʻopili, i mea ole he pono.