{"id":40,"date":"2019-02-26T10:13:00","date_gmt":"2019-02-26T09:13:00","guid":{"rendered":"https:\/\/www.deeplake.ch\/cms\/?p=40"},"modified":"2020-01-30T10:18:39","modified_gmt":"2020-01-30T09:18:39","slug":"ogonowski-transformers","status":"publish","type":"post","link":"https:\/\/www.deeplake.ch\/cms\/2019\/02\/ogonowski-transformers\/","title":{"rendered":"Ogonowski Transformers"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">HV and 5k\/4+8\u03a9<\/h2>\n\n\n\n<p><a href=\"http:\/\/www.ogonowski.eu\/\">Leszek Ogonowski<\/a> design, build  and sell beautiful transformers for tube-amplifiers. I received these 3  models a few days ago. I will use them for a single-ended amplifier,  along with NOS Telefunken tubes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.deeplake.ch\/cms\/wp-content\/uploads\/2020\/01\/ogonowski_se_tl1.jpg\" alt=\"\" class=\"wp-image-42\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"specifications\">Specifications<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"power-transformer\">power transformer<\/h3>\n\n\n\n<ul><li>primary : 230 V, 50 Hz<\/li><li>secondary 1 : 750 V CT (350-0-350), 200mA<\/li><li>secondary 2 : 6.3V, 6A<\/li><li>secondary 3 : 5V, 3A<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"output-transformers\">output transformers<\/h3>\n\n\n\n<ul><li>SE50-3 cores annealed Ei96\/59 thick of laminations 0,3mm<\/li><li>Ra=5k\u03a9<\/li><li>output impedance 4 and 8 \u03a9<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>HV and 5k\/4+8\u03a9 Leszek Ogonowski design, build and sell beautiful transformers for tube-amplifiers. I received these 3 models a few days ago. I will use them for a single-ended amplifier, along with NOS Telefunken tubes. Specifications power transformer primary : 230 V, 50 Hz secondary 1 : 750 V CT [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":41,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[6,10,8],"_links":{"self":[{"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/posts\/40"}],"collection":[{"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/comments?post=40"}],"version-history":[{"count":3,"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/posts\/40\/revisions"}],"predecessor-version":[{"id":45,"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/posts\/40\/revisions\/45"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/media\/41"}],"wp:attachment":[{"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/media?parent=40"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/categories?post=40"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deeplake.ch\/cms\/wp-json\/wp\/v2\/tags?post=40"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}