UPS virtalähteet

UPS-virtalähteet pitävät tietokoneesi, palvelimesi ja muut tärkeät laitteet toiminnassa sähkökatkojen ja jännitepiikkien aikana. Verkkokauppa.comin laajasta valikoimasta löydät sopivan UPS-laitteen niin kotikäyttöön kuin vaativampiin ympäristöihin – edulliseen hintaan ja nopealla toimituksella.

Suosituimpia tuotealueita

  1. UPS työpaikalle

  2. UPS rack-kehikkoon

  3. UPS kotiin

  4. UPS akut

 tuotetta

Tuotelistaus

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Teksti:"Reilusti asiakkaan puolella". Yläpuolella kolme sakarainen kruunu-logo.
Teksti:"Todennäköisesti aina halvempi". Yläpuolella prosentti-logo.
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UPS-virtalähteet laitteiden suojaamiseen

UPS eli keskeytymätön virtalähde (Uninterruptible Power Supply) tarjoaa laitteille varavirran sähkökatkon sattuessa sekä suojaa jännitepiikeiltä ja -vaihteluilta. Tämä antaa riittävästi aikaa tallentaa avoimet tiedostot ja sammuttaa laitteet hallitusti ilman tietojen menetystä tai laitevaurioita. UPS-virtalähteet soveltuvat erityisesti tietokoneille, palvelimille, verkkolaitteille ja muille kriittisille laitteille, joiden toiminnan jatkuvuus on tärkeää.

Erilaiset UPS-tyypit

UPS-laitteet jaetaan pääasiassa kolmeen tyyppiin: offline-, line-interactive- ja online-UPS-laitteisiin. Offline-UPS on yksinkertaisin ja edullisin vaihtoehto, joka kytkeytyy toimintaan sähkökatkon sattuessa. Line-interactive-UPS säätelee automaattisesti jännitettä ja tarjoaa paremman suojan jännitteenvaihteluita vastaan. Online-UPS puolestaan syöttää laitteille jatkuvasti puhdasta varavirtaa, mikä tekee siitä sopivimman vaihtoehdon vaativiin ympäristöihin, kuten palvelinkeskuksiin ja teollisuuskäyttöön.

Kuinka valita sopiva UPS-virtalähde?

UPS-laitteen valinnassa keskeisimmät tekijät ovat teho ja akkukapasiteetti. Teho ilmoitetaan yleensä volttiampeereina (VA) tai watteina (W), ja se kertoo, kuinka paljon laitteita UPS pystyy syöttämään samanaikaisesti. Akkukapasiteetti puolestaan määrittää, kuinka kauan laitteet pysyvät toiminnassa sähkökatkon aikana. Kotikäyttöön riittää usein pienempi malli, kun taas palvelimille ja verkkolaitteille kannattaa valita tehokkaampi UPS, joka takaa pidemmän toiminta-ajan.

UPS-virtalähteet Verkkokauppa.comista

Verkkokauppa.comin valikoimasta löydät UPS-virtalähteet kotikäyttöön, toimistoihin ja vaativampiin ympäristöihin tunnetuilta valmistajilta. Tilaa oma UPS-laitteesi edulliseen hintaan ja nopealla toimituksella – näin varmistat laitteidesi toiminnan myös yllättävissä sähköhäiriöissä.

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