{"id":4302,"date":"2023-05-08T18:35:07","date_gmt":"2023-05-08T18:35:07","guid":{"rendered":"https:\/\/csiag.eu\/?p=4302"},"modified":"2023-05-08T18:47:14","modified_gmt":"2023-05-08T18:47:14","slug":"skillnad-ups-vaexelriktare","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sv\/blog\/2023\/05\/08\/unterschied-usv-wechselrichter\/","title":{"rendered":"Skillnad: UPS \u2013 inverter"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inneh\u00e5llsf\u00f6rteckning<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/05\/08\/unterschied-usv-wechselrichter\/#USV\" >POSTEN<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/05\/08\/unterschied-usv-wechselrichter\/#Wechselrichter\" >Inverter<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minut<\/span><\/span>\n<p>Vad \u00e4r skillnaden mellan en UPS (uninterruptible power supply) och en inverter?<\/p>\n\n\n\n<p>Gemensamt f\u00f6r b\u00e5da \u00e4r att de har batterier fr\u00e5n vilka de genererar 230 V v\u00e4xelsp\u00e4nning.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"USV\"><\/span>POSTEN<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>En UPS (UPS - Uninterruptable Power Supply) anv\u00e4nds f\u00f6r att tillhandah\u00e5lla en oavbruten str\u00f6mf\u00f6rs\u00f6rjning till k\u00e4nsliga elektroniska enheter som inte tolererar sp\u00e4nningsfluktuationer och, \u00e4ven mycket korta, str\u00f6mavbrott.<\/p>\n\n\n\n<p>Under n\u00e4tdrift bearbetar en UPS dessutom den nominella 230 V AC-ing\u00e5ngssp\u00e4nningen vid behov. Om man antar att endast 218 V \u00e4r tillg\u00e4ngligt p\u00e5 ing\u00e5ngssidan, omvandlar UPS:en detta till det vanliga 230 V och g\u00f6r det tillg\u00e4ngligt p\u00e5 utg\u00e5ngssidan. Sp\u00e4nningsregleringen \u00e4r permanent och flytande och \u00e4ven n\u00e4tfrekvensen p\u00e5 50 Hz \u00f6vervakas och justeras. Detta s\u00e4kerst\u00e4ller att de korrekta elektriska parametrarna alltid \u00e4r tillg\u00e4ngliga f\u00f6r anslutna konsumenter.<\/p>\n\n\n\n<p>Om n\u00e4tv\u00e4xelsp\u00e4nningen p\u00e5 ing\u00e5ngssidan fallerar, v\u00e4xlar UPS:en till batteridrift inom mindre \u00e4n 20 millisekunder och genererar den erforderliga 230 V v\u00e4xelsp\u00e4nningen fr\u00e5n batteriets liksp\u00e4nning.<br>Eftersom v\u00e4xlingsprocessen sker under denna mycket korta tidsperiod, m\u00e4rker inte de anslutna enheterna det korta str\u00f6mavbrottet och forts\u00e4tter att fungera som vanligt.<\/p>\n\n\n\n<p>I hemmilj\u00f6 \u00e4r det oftast PC, routrar etc. Inom den medicinska sektorn f\u00f6rs\u00f6rjs livr\u00e4ddningssystem, operationssalar etc via avbrottsfri str\u00f6mf\u00f6rs\u00f6rjning under en kort tid, n\u00e4mligen tills de tas \u00f6ver av n\u00f6ddieselgeneratorerna .<br>Andra enheter, som perfusorer, fl\u00e4ktar etc. har vanligtvis inbyggda batterier som ger oavbruten str\u00f6mf\u00f6rs\u00f6rjning vid str\u00f6mavbrott.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wechselrichter\"><\/span>Inverter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>V\u00e4xelriktare anv\u00e4nds d\u00e4r batterier laddas, till exempel av solcellsanl\u00e4ggningar, eller i husbilar f\u00f6r att driva enheter som fungerar med 230 V. S\u00e5 de tj\u00e4nar <strong>inte <\/strong>en avbrottsfri str\u00f6mf\u00f6rs\u00f6rjning vid str\u00f6mavbrott.<\/p>\n\n\n\n<p>Ytterligare information om v\u00e4xelriktare finns i en separat <a href=\"https:\/\/csiag.eu\/sv\/sjaelvfoersoerjning-i-husbilen-husbil\/#Wechselrichter-Betrieb\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/csiag.eu\/autarkie-im-wohnwagen-wohnmobil\/#Wechselrichter-Betrieb\" rel=\"noreferrer noopener\">Bidrag<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minut<\/span><\/span>Vad \u00e4r skillnaden mellan en UPS (avbrottsfri str\u00f6mf\u00f6rs\u00f6rjning) och en inverterare? Gemensamt f\u00f6r dem b\u00e5da \u00e4r att de har batterier fr\u00e5n vilka de genererar 230 V v\u00e4xelsp\u00e4nning. UPS En UPS (Uninterruptible Power Supply) anv\u00e4nds f\u00f6r avbrottsfri str\u00f6mf\u00f6rs\u00f6rjning av k\u00e4nsliga elektroniska apparater som inte t\u00e5l sp\u00e4nningsvariationer och inte ens mycket korta str\u00f6mavbrott. A...&nbsp;<a href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/05\/08\/unterschied-usv-wechselrichter\/\" rel=\"bookmark\">L\u00e4s mer \"<span class=\"screen-reader-text\">Skillnad: UPS \u2013 inverter<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[327,1582],"tags":[429,935,936,1584,1585,1583,430,529],"class_list":["post-4302","post","type-post","status-publish","format-standard","hentry","category-apc-usv-mit-externen-batterien","category-wechselrichter","tag-apc","tag-netzausfall","tag-netzfrequenz","tag-spannungsausfall","tag-spannungsregelung","tag-ups","tag-usv","tag-wechselrichter"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/4302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/comments?post=4302"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/4302\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/media?parent=4302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/categories?post=4302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/tags?post=4302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}