{"id":2471,"date":"2015-02-19T09:00:25","date_gmt":"2015-02-19T09:00:25","guid":{"rendered":"http:\/\/blog.uk.tdk-lambda.com\/uk\/?p=2471"},"modified":"2021-05-11T13:13:14","modified_gmt":"2021-05-11T13:13:14","slug":"how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules","status":"publish","type":"post","link":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/","title":{"rendered":"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules?"},"content":{"rendered":"

TDK-Lambda TDK-Lambda has introduced the PFE-SA power modules<\/a> superseding the PFE-S series. This video <\/a> compares the efficiency improvements, at different loads and input voltages, between the two 500W 28V output models.<\/p>\n

To read more about the full range of Harsh Environment power supplies<\/a>, click here to head to the product page: www.emea.lambda.tdk.com\/uk\/pfe<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

TDK-Lambda TDK-Lambda has introduced the PFE-SA power modules superseding the PFE-S series. This video compares the efficiency improvements, at different loads and input voltages, between the two 500W 28V output models. To read more about the full range of Harsh Environment power supplies, click here to head to the product page: www.emea.lambda.tdk.com\/uk\/pfe<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24,1,22],"tags":[95],"class_list":["post-2471","post","type-post","status-publish","format-standard","hentry","category-pfe","category-power-supply-basics","category-products","tag-videos"],"acf":[],"yoast_head":"\nHow does efficiency related to output power compare between the S and SA versions of PFE-SA power modules? « TDK-Lambda UK Blog<\/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:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules? « TDK-Lambda UK Blog\" \/>\n<meta property=\"og:description\" content=\"TDK-Lambda TDK-Lambda has introduced the PFE-SA power modules superseding the PFE-S series. This video compares the efficiency improvements, at different loads and input voltages, between the two 500W 28V output models. To read more about the full range of Harsh Environment power supplies, click here to head to the product page: www.emea.lambda.tdk.com\/uk\/pfe\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/\" \/>\n<meta property=\"og:site_name\" content=\"TDK-Lambda UK Blog\" \/>\n<meta property=\"article:published_time\" content=\"2015-02-19T09:00:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-05-11T13:13:14+00:00\" \/>\n<meta name=\"author\" content=\"Dulcie\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dulcie\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/\"},\"author\":{\"name\":\"Dulcie\",\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/#\\\/schema\\\/person\\\/a0eecfbb93bfb5281b703bd45b29d4eb\"},\"headline\":\"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules?\",\"datePublished\":\"2015-02-19T09:00:25+00:00\",\"dateModified\":\"2021-05-11T13:13:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/\"},\"wordCount\":76,\"commentCount\":0,\"keywords\":[\"Videos\"],\"articleSection\":[\"PFE\",\"Power Supply Basics\",\"Products\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/\",\"url\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/\",\"name\":\"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules? « TDK-Lambda UK Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/#website\"},\"datePublished\":\"2015-02-19T09:00:25+00:00\",\"dateModified\":\"2021-05-11T13:13:14+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/#\\\/schema\\\/person\\\/a0eecfbb93bfb5281b703bd45b29d4eb\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/2015\\\/02\\\/19\\\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/#website\",\"url\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/\",\"name\":\"TDK-Lambda UK Blog\",\"description\":\"TDK-Lambda EMEA Power Supply News\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/#\\\/schema\\\/person\\\/a0eecfbb93bfb5281b703bd45b29d4eb\",\"name\":\"Dulcie\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2d49e58ebc4eae40264d7743a765c3e9cefedecc1f831cd9b207933081b116ba?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2d49e58ebc4eae40264d7743a765c3e9cefedecc1f831cd9b207933081b116ba?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2d49e58ebc4eae40264d7743a765c3e9cefedecc1f831cd9b207933081b116ba?s=96&d=mm&r=g\",\"caption\":\"Dulcie\"},\"url\":\"https:\\\/\\\/blog.uk.tdk-lambda.com\\\/uk\\\/author\\\/dulcie\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules? « TDK-Lambda UK Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/","og_locale":"en_GB","og_type":"article","og_title":"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules? « TDK-Lambda UK Blog","og_description":"TDK-Lambda TDK-Lambda has introduced the PFE-SA power modules superseding the PFE-S series. This video compares the efficiency improvements, at different loads and input voltages, between the two 500W 28V output models. To read more about the full range of Harsh Environment power supplies, click here to head to the product page: www.emea.lambda.tdk.com\/uk\/pfe","og_url":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/","og_site_name":"TDK-Lambda UK Blog","article_published_time":"2015-02-19T09:00:25+00:00","article_modified_time":"2021-05-11T13:13:14+00:00","author":"Dulcie","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Dulcie","Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/#article","isPartOf":{"@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/"},"author":{"name":"Dulcie","@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/#\/schema\/person\/a0eecfbb93bfb5281b703bd45b29d4eb"},"headline":"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules?","datePublished":"2015-02-19T09:00:25+00:00","dateModified":"2021-05-11T13:13:14+00:00","mainEntityOfPage":{"@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/"},"wordCount":76,"commentCount":0,"keywords":["Videos"],"articleSection":["PFE","Power Supply Basics","Products"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/","url":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/","name":"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules? « TDK-Lambda UK Blog","isPartOf":{"@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/#website"},"datePublished":"2015-02-19T09:00:25+00:00","dateModified":"2021-05-11T13:13:14+00:00","author":{"@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/#\/schema\/person\/a0eecfbb93bfb5281b703bd45b29d4eb"},"breadcrumb":{"@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/2015\/02\/19\/how-does-efficiency-related-to-output-power-compare-between-the-s-and-sa-versions-of-pfe-sa-power-modules\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.uk.tdk-lambda.com\/uk\/"},{"@type":"ListItem","position":2,"name":"How does efficiency related to output power compare between the S and SA versions of PFE-SA power modules?"}]},{"@type":"WebSite","@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/#website","url":"https:\/\/blog.uk.tdk-lambda.com\/uk\/","name":"TDK-Lambda UK Blog","description":"TDK-Lambda EMEA Power Supply News","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.uk.tdk-lambda.com\/uk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Person","@id":"https:\/\/blog.uk.tdk-lambda.com\/uk\/#\/schema\/person\/a0eecfbb93bfb5281b703bd45b29d4eb","name":"Dulcie","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/2d49e58ebc4eae40264d7743a765c3e9cefedecc1f831cd9b207933081b116ba?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2d49e58ebc4eae40264d7743a765c3e9cefedecc1f831cd9b207933081b116ba?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2d49e58ebc4eae40264d7743a765c3e9cefedecc1f831cd9b207933081b116ba?s=96&d=mm&r=g","caption":"Dulcie"},"url":"https:\/\/blog.uk.tdk-lambda.com\/uk\/author\/dulcie\/"}]}},"_links":{"self":[{"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/posts\/2471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/comments?post=2471"}],"version-history":[{"count":0,"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/posts\/2471\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/media?parent=2471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/categories?post=2471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.uk.tdk-lambda.com\/uk\/wp-json\/wp\/v2\/tags?post=2471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}