{"id":13876,"date":"2023-08-21T02:58:23","date_gmt":"2023-08-21T02:58:23","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=13876"},"modified":"2023-12-26T08:41:14","modified_gmt":"2023-12-26T08:41:14","slug":"what-is-switched-mode-power-supply-smps","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/da\/ordliste\/hvad-er-switched-mode-power-supply-smps","title":{"rendered":"Hvad er en switch-mode str\u00f8mforsyning (SMPS)?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-switched-mode-power-supply-smps\">Hvad er en switch-mode str\u00f8mforsyning (SMPS)?<\/h2><p>En SMPS, som st\u00e5r for Switched-Mode Power Supply, er en type str\u00f8mforsyning, der ofte bruges i belysningsindustrien. Den er designet til effektivt at konvertere elektrisk str\u00f8m fra en form til en anden ved hj\u00e6lp af koblingsenheder som transistorer eller MOSFET'er. I mods\u00e6tning til traditionelle line\u00e6re str\u00f8mforsyninger fungerer en SMPS ved h\u00f8je frekvenser, hvilket giver mulighed for st\u00f8rre str\u00f8mkonverteringseffektivitet og reducerer str\u00f8mforsyningens st\u00f8rrelse og v\u00e6gt.<\/p><p>Driften af en SMPS involverer flere trin:<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>Bliv inspireret af Rayzeek bev\u00e6gelsessensorportef\u00f8ljer.<\/h3><p>Finder du ikke det, du \u00f8nsker? Bare rolig. Der er altid alternative m\u00e5der at l\u00f8se dine problemer p\u00e5. M\u00e5ske kan en af vores portef\u00f8ljer hj\u00e6lpe.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/da\/product-category\/bevaegelsessensorer\"><p>PIR-bev\u00e6gelsessensorer<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/bevaegelsessensorafbrydere\"><p>Bev\u00e6gelsessensorafbrydere<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/occupancy-vacancy-sensors\"><p>Tilstedev\u00e6relsessensorer<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/produkter\/rz050\"><p>Bev\u00e6gelsessensor til klimaanl\u00e6g<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/product-category\/motion-sensor-light-strip\"><p>Bev\u00e6gelsessensor-lyslister<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/product-category\/dc-sensor-lysdaemper\"><p>Lavsp\u00e6ndings DC-bev\u00e6gelsessensorer\/d\u00e6mpere<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/da\/product-category\/tradlose-bevaegelsessensorer\"><p>Tr\u00e5dl\u00f8se bev\u00e6gelsessensors\u00e6t<\/p><\/a><\/div><\/div><\/div><\/div><ul class=\"wp-block-list\"><li>I det f\u00f8rste trin ensrettes og filtreres den indkommende AC-str\u00f8m for at producere et DC-signal. Dette opn\u00e5s ved hj\u00e6lp af en ensretter og filtreringskomponenter, der konverterer AC-str\u00f8mmen til en brugbar DC-form. <\/li>\n\n<li>Det andet trin i en SMPS involverer h\u00f8jfrekvent switching, hvor en h\u00f8jfrekvent switch behandler DC-signalet og skaber et h\u00f8jfrekvent pulserende DC-signal. Denne h\u00f8jfrekvente drift muligg\u00f8r effektiv str\u00f8mkonvertering og bidrager yderligere til str\u00f8mforsyningens kompakte st\u00f8rrelse og v\u00e6gt.<\/li>\n\n<li>Det tredje trin i en SMPS inkluderer en str\u00f8mtransformator. Det h\u00f8jsp\u00e6ndings DC-signal nedtrappes til et DC-signal p\u00e5 det passende niveau. Transformatoren spiller en afg\u00f8rende rolle i sp\u00e6ndingskonvertering og isolation, hvilket sikrer, at udgangssp\u00e6ndingen matcher det \u00f8nskede niveau.<\/li>\n\n<li>I det fjerde trin ensrettes og filtreres det nedtrappede DC-signal for at opn\u00e5 en stabil og konstant DC-udgang. Dette trin er afg\u00f8rende for at opretholde en stabil udgangssp\u00e6nding, fri for udsving eller st\u00f8j.<\/li>\n\n<li>Det sidste trin i en SMPS er styrekredsl\u00f8bet. Dette kredsl\u00f8b overv\u00e5ger udgangssp\u00e6ndingen og justerer den h\u00f8jfrekvente switch dynamisk for at opretholde en kontinuerlig udgangsstr\u00f8m af den \u00f8nskede sp\u00e6nding. Styrekredsl\u00f8bet er ansvarligt for at regulere udgangssp\u00e6ndingen og holde den inden for det specificerede omr\u00e5de.<\/li><\/ul><div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-does-the-smps-do\">Hvad g\u00f8r SMPS?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Ligesom andre typer str\u00f8mforsyninger overf\u00f8rer en SMPS-str\u00f8mforsyning str\u00f8m fra en stikkontakt til en DC-enhed. Det, der imidlertid adskiller SMPS, er dens evne til at regulere udgangssp\u00e6ndingen. Den har evnen til at justere udgangssp\u00e6ndingen for at sikre en ensartet udgang, uanset udsving i belastningen.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-does-smps-mean-in-electrical\">Hvad betyder SMPS i elektrisk sammenh\u00e6ng?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Switched-mode str\u00f8mforsyninger (SMPS), ogs\u00e5 kendt som switch mode str\u00f8mforsyninger, bruges i vid udstr\u00e6kning i elektriske systemer til effektiv str\u00f8mkonvertering. De tager en AC-indgang fra netsp\u00e6ndingen og konverterer den til en lavsp\u00e6ndings DC-udgang.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-are-the-two-types-of-smps\">Hvilke to typer SMPS findes der?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>SMPS kan kategoriseres i to typer, som er ikke-isolerede konvertere og isolerede konvertere, baseret p\u00e5 deres kredsl\u00f8bstopologi.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-is-smps-a-ac-dc-converter\">Er SMPS en AC DC-konverter?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Generelt fungerer en SMPS ved at konvertere AC-kildesp\u00e6ndingen til en DC-sp\u00e6nding gennem en ensretter og et indgangsfilter. Bagefter bruges en chopper til at \"hakke\" DC-sp\u00e6ndingen op, hvilket resulterer i en r\u00e6kke firkantb\u00f8lge h\u00f8jfrekvente impulser (fra 20 kHz til 10 MHz) ved indgangen til transformatorens prim\u00e6re vikling.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-is-smps-necessary\">Er SMPS n\u00f8dvendig?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Det prim\u00e6re form\u00e5l med en Switched Mode Power Supply (SMPS) er at konvertere ureguleret AC- eller DC-sp\u00e6nding til reguleret DC-sp\u00e6nding, der er egnet til elektroniske enheder s\u00e5som computere. Denne konvertering er n\u00f8dvendig, fordi computere og andre elektroniske elementer kr\u00e6ver en stabil og effektiv str\u00f8mforsyning.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-why-does-smps-damage\">Hvorfor beskadiger SMPS?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Snavs og fremmedlegemer, s\u00e5som cigaretr\u00f8g og husst\u00f8v, kan for\u00e5rsage skade p\u00e5 en SMPS. Derudover er overophedning og ventilationsfejl almindelige \u00e5rsager til SMPS-fejl. For at forhindre dette er det vigtigt at sikre, at ventilationen er fri for st\u00f8v og rod. Det er ogs\u00e5 tilr\u00e5deligt at undg\u00e5 at opbevare CPU'en i et lukket skrivebord.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-how-do-i-check-my-smps-power-supply\">Hvordan kontrollerer jeg min SMPS-str\u00f8mforsyning?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Mens sp\u00e6ndingsm\u00e5ling let kan udf\u00f8res ved hj\u00e6lp af en isolationstransformator, er en mere effektiv metode at bruge en differentialprobe til h\u00f8jsp\u00e6ndingsm\u00e5linger. Differentialprober er udstyret med to indgange og er specielt designet til at m\u00e5le sp\u00e6ndingsforskellen mellem disse indgange.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-how-is-smps-different-from-normal-power-supply\">Hvordan adskiller SMPS sig fra en normal str\u00f8mforsyning?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>En SMPS adskiller sig fra en line\u00e6r str\u00f8mforsyning ved sin metode til at konvertere den prim\u00e6re AC-sp\u00e6nding til udgangs-DC-sp\u00e6ndingen. I stedet for at stole p\u00e5 en line\u00e6r tilgang bruger SMPS en effekttransistor til at generere en h\u00f8jfrekvent sp\u00e6nding, der efterf\u00f8lgende f\u00f8res gennem en kompakt transformator og filtreres for at eliminere AC-st\u00f8j.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-which-device-is-used-in-smps\">Hvilken enhed bruges i SMPS?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>I SMPS bruger inverteren PWM-teknikken. Inverterens udgang konverteres derefter til dc ved hj\u00e6lp af en diodeensretter. Da inverteren fungerer ved en h\u00f8j frekvens, kan krusningerne p\u00e5 dc-udgangssp\u00e6ndingen let filtreres fra ved hj\u00e6lp af sm\u00e5 filterkomponenter.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-which-switch-is-used-in-smps\">Hvilken switch bruges i SMPS?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Ligesom andre str\u00f8mforsyninger overf\u00f8rer en SMPS str\u00f8m fra en DC- eller AC-kilde (ofte netstr\u00f8m) til DC-belastninger, s\u00e5som en personlig computer, mens den konverterer sp\u00e6ndings- og str\u00f8mkarakteristika. Den bruger en h\u00f8jfrekvent switching-konverter, der konverterer DC til DC.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>En SMPS, som st\u00e5r for Switched-Mode Power Supply, er en type str\u00f8mforsyning, der ofte bruges i belysningsindustrien. Den er designet til effektivt at konvertere elektrisk str\u00f8m fra en form til en anden ved hj\u00e6lp af koblingsenheder som transistorer eller MOSFET'er.<\/p>","protected":false},"author":4,"featured_media":12860,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"power supply\", \"idxall\": 1, \"keywordtitlesimi\": 0.8463436961174011, \"keywordslugsimi\": 0.8463436961174011, \"paratitlesimi\": 0.6850572824478149, \"paraslugsimi\": 0.6850572824478149, \"slug\": \"what-is-power-supply\", \"title\": \"What is Power Supply\", \"id\": 14202}, {\"keyword\": \"lighting industry\", \"idxall\": 0, \"keywordtitlesimi\": 0.7885549306869507, \"keywordslugsimi\": 0.7885549306869507, \"paratitlesimi\": 0.5916579633951188, \"paraslugsimi\": 0.5916579633951188, \"slug\": \"tips-for-increasing-the-efficiency-of-commercial-lighting\", \"title\": \"Tips for Increasing the Efficiency of Commercial Lighting\", \"id\": 10327}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Switched-Mode Power Supply (SMPS)","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13876","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Switched-Mode Power Supply (SMPS) - Rayzeek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rayzeek.com\/da\/ordliste\/hvad-er-switched-mode-power-supply-smps\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Switched-Mode Power Supply (SMPS) - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"An SMPS, which stands for Switched-Mode Power Supply, is a type of power supply commonly used in the lighting industry. It is designed to efficiently convert electrical power from one form to another using switching devices like transistors or MOSFETs.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rayzeek.com\/da\/ordliste\/hvad-er-switched-mode-power-supply-smps\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-21T02:58:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T08:41:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"Skrevet af\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimeret l\u00e6setid\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"What is Switched-Mode Power Supply (SMPS)\",\"datePublished\":\"2023-08-21T02:58:23+00:00\",\"dateModified\":\"2023-12-26T08:41:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps\"},\"wordCount\":819,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-2.jpg\",\"keywords\":[\"glossary\"],\"articleSection\":[\"glossary\"],\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps\",\"url\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps\",\"name\":\"What is Switched-Mode Power Supply (SMPS) - Rayzeek\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-2.jpg\",\"datePublished\":\"2023-08-21T02:58:23+00:00\",\"dateModified\":\"2023-12-26T08:41:14+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#primaryimage\",\"url\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-2.jpg\",\"contentUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-2.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-switched-mode-power-supply-smps#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.rayzeek.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Switched-Mode Power Supply (SMPS)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.rayzeek.com\/#website\",\"url\":\"https:\/\/www.rayzeek.com\/\",\"name\":\"Rayzeek\",\"description\":\"Motion Sensor &amp; 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