UPS roj teeb thaub qab yog ib qho khoom siv uas muab lub zog txuas ntxiv mus rau cov khoom siv txuas nrog thaum muaj hluav taws xob poob. Nws yog feem ntau siv rau hauv cov tshuab computer, chav server, thiab cov chaw tsim khoom los tiv thaiv cov ntaub ntawv poob thiab cov khoom siv puas tsuaj los ntawm kev cuam tshuam ntawm lub zog tam sim ntawd. Hauv tsab xov xwm no, peb yuav tham txog nws txoj kev siv, cov qauv kev ua haujlwm, qhov zoo, thiab kev saib xyuas ntawm cov khoom no.
Kev siv:
Nws yog siv nyob rau hauv ntau yam kev siv. Nws feem ntau yog siv hauv cov tshuab computer los muab lub zog tsis cuam tshuam rau CPU, saib, thiab lwm yam khoom siv thaum lub sijhawm hluav taws xob. Nws tseem ua hauj lwm hauv cov chav neeg rau zaub mov kom tsis txhob muaj kev puas tsuaj rau cov cuab yeej kim thiab cov ntaub ntawv poob. Cov chaw muaj xws li factories, refineries, thiab warehouses siv cov cuab yeej no los tiv thaiv cov txheej txheem cuam tshuam thiab khoom puas.
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Muaj peev xwm |
3kva 2.4 wb |
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Input voltage ntau |
110-300vaj |
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Input zaus |
50Hz lossis 60Hz (Auto Sensing) |
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Output voltage |
200/208/220/230/240 vac |
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Kev tswj cov zis voltage |
ntxiv /- 2 feem pua |
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Crest ratio |
3:1 |
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Roj teeb voltage |
96vdc ua |
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Hloov sijhawm |
10ms max |
Txoj Cai Ua Haujlwm:
UPS roj teeb thaub qab ua haujlwm los ntawm kev hloov pauv thawj lub zog hluav taws xob hloov pauv tam sim no (AC) mus rau tam sim no ncaj qha (DC), uas tom qab ntawd khaws cia hauv cov roj teeb. Thaum lub zog hluav taws xob, lub zog DC hloov mus rau AC lub zog thiab xa mus rau cov khoom siv txuas nrog. Kev hloov pauv ntawm lub zog tseem ceeb mus rau lub roj teeb lub zog yog du thiab nrawm, kom ntseeg tau tias cov khoom siv sib txuas tsis cuam tshuam.
Qhov zoo:
Lub hom phiaj tseem ceeb ntawm UPS roj teeb thaub qab yog tias nws muab lub zog tsis muaj kev cuam tshuam rau cov khoom siv txuas nrog thaum lub zog hluav taws xob. Qhov no tiv thaiv cov ntaub ntawv poob, khoom siv puas tsuaj, thiab cov txheej txheem cuam tshuam, uas tuaj yeem raug nqi thiab siv sijhawm. Tsis tas li ntawd, Cov cuab yeej tuaj yeem pab tswj cov kev hloov pauv ntawm qhov hluav taws xob thiab cov surges uas tuaj yeem ua rau cov khoom puas. Qhov no ua kom ntseeg tau tias cov khoom siv sib txuas tau txais cov khoom siv hluav taws xob zoo ib yam, txuas ntxiv lawv lub neej.
Kev saib xyuas tsis tu ncua yog tsim nyog los ua kom koj cov khoom lag luam ua haujlwm zoo tshaj plaws. Txhawm rau kom ntseeg tau tias cov roj teeb ua haujlwm tau zoo, lawv yuav tsum tau kuaj xyuas qee zaus thiab hloov pauv yog tias tsim nyog. Txhawm rau kom tsis txhob muaj cua sov, lub gadget yuav tsum tau khaws cia tsis muaj plua plav thiab huv si, thiab cov pa cua yuav tsum tau ntxuav ntau zaus.
UPS roj teeb thaub qab yog ib qho khoom siv tseem ceeb rau kev ua kom lub zog tsis muaj kev cuam tshuam rau cov khoom siv txuas nrog thaum muaj hluav taws xob. Nws yog siv nyob rau hauv ntau yam kev siv, nrog rau lub computer systems, neeg rau zaub mov chav, thiab industrial chaw. Thaum nyob rau hauv thiaj li yuav xaiv ib tug haum UPS, koj yuav tsum tau xyuam xim rau tej yam nram qab no:
1. Tswj software: Nrhiav UPS uas los nrog kev tswj software uas tuaj yeem pab saib xyuas kev siv hluav taws xob, muab kev ceeb toom thiab kev ceeb toom, thiab tswj hwm UPS nyob deb.
2. Hom thiab warranty: Nws yog ib txwm zoo los xyuas thiab sib piv cov hom sib txawv thiab lawv cov kev xaiv warranty ua ntej yuav khoom.
3. Nqe: Tau kawg, tus nqi yog qhov tseem ceeb uas yuav tsum tau xav txog. Nrhiav UPS uas muab tus nqi zoo tshaj rau koj cov nyiaj thiab haum rau koj cov peev nyiaj.
Cim npe nrov: ups roj teeb backup, Tuam Tshoj ups roj teeb backup lwm tus neeg
