{"id":2474,"date":"2017-11-14T18:14:50","date_gmt":"2017-11-14T18:14:50","guid":{"rendered":"https:\/\/engineernewsnetwork.com\/blog\/?p=2474"},"modified":"2017-11-14T18:14:50","modified_gmt":"2017-11-14T18:14:50","slug":"ultra-compact-3w-wall-plug-adapters-meet-doe-level-vi-and-coc-tier-2-efficiency-standards","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/ultra-compact-3w-wall-plug-adapters-meet-doe-level-vi-and-coc-tier-2-efficiency-standards\/","title":{"rendered":"Ultra-Compact 3W wall plug adapters meet DoE Level VI and CoC Tier 2 efficiency standards"},"content":{"rendered":"<span class=\"highlight highlight-blue\"><a href=\"http:\/\/www.cui.com\/efficiency-standards\" target=\"_blank\" rel=\"noopener\">CUI<\/a><\/span>\u2019s Power Group introduces four new series of 3 W wall plug power adapters to its portfolio of DoE Level VI and CoC Tier 2 compliant external power supplies.<\/p>\n<p>The SWI3\u2011N and SWI3\u2011N\u2011USB series, available with North American input blades, and the SWI3\u2011E and SWI3\u2011E\u2011USB series, featuring European input blades, are all certified to meet the current average efficiency and no-load power requirements enforced by the US Department of Energy\u2019s (DoE) Level VI standards.<br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center;\" data-ad-format=\"fluid\" data-ad-layout=\"in-article\" data-ad-client=\"ca-pub-7565662001938327\" data-ad-slot=\"7585079586\"><\/ins><br \/>\n<script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\nThe new series are also designed to meet the European Union\u2019s proposed CoC Tier 2 directive, under review to become law in 2018, which looks to further tighten the efficiency requirements enforced by Level VI while adding a new power consumption limit at 10% load levels.<\/p>\n<p>Housed in an ultra-compact case measuring as small as 2.54 x 1.42 x 0.89 inches (64.6 x 36 x 22.5mm), these external ac-dc power supplies offer 5 Vdc single regulated outputs, a wide universal input voltage range from 90 to 264Vac, and no-load power consumption less than 0.075W.<\/p>\n<p>Thanks to their ultra-compact design and class II construction, the new models are ideally suited for a wide range of consumer applications, including media players, e-readers, GPS, and other mobile devices.<\/p>\n<p>The SWI3-N and SWI3-E series feature a range of standard dc output connector options, including micro USB type B, while the SWI3\u2011N\u2011USB and SWI3\u2011E\u2011USB series incorporate an integrated USB connector.<\/p>\n<p>Models with fixed input blades for North American and Japanese applications carry UL\/cUL and PSE safety approvals with European fixed blade models carrying CE and GS safety approvals. All of the wall plug adapters offer over current, over voltage, and short circuit protections and comply with FCC Part 15 Class B limits for EMI\/EMC.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CUI\u2019s Power Group introduces four new series of 3 W wall plug power adapters to its portfolio of DoE Level VI and CoC Tier 2 compliant external power supplies. The SWI3\u2011N and SWI3\u2011N\u2011USB series, available with North American input blades, and the SWI3\u2011E and SWI3\u2011E\u2011USB series, featuring European input blades, are all certified to meet &hellip;<\/p>\n","protected":false},"author":1,"featured_media":2475,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104],"tags":[591,992,993,990,991,989],"class_list":["post-2474","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-electronics","tag-cui","tag-swi3e","tag-swi3eusb","tag-swi3n","tag-swi3nusb","tag-wall-plug-adapters"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ultra-Compact 3W wall plug adapters meet DoE Level VI and CoC Tier 2 efficiency standards - Engineer News Network<\/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.engineernewsnetwork.com\/blog\/ultra-compact-3w-wall-plug-adapters-meet-doe-level-vi-and-coc-tier-2-efficiency-standards\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ultra-Compact 3W wall plug adapters meet DoE Level VI and CoC Tier 2 efficiency standards - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"CUI\u2019s Power Group introduces four new series of 3 W wall plug power adapters to its portfolio of DoE Level VI and CoC Tier 2 compliant external power supplies. 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