{"id":236062,"date":"2024-10-19T15:24:18","date_gmt":"2024-10-19T15:24:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-60740-12005\/"},"modified":"2024-10-25T10:00:46","modified_gmt":"2024-10-25T10:00:46","slug":"bs-en-60740-12005","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-60740-12005\/","title":{"rendered":"BS EN 60740-1:2005"},"content":{"rendered":"<p>IEC 60740-1:2005 specifies the characteristics of laminations. Their preferred use is cores for transformers and inductors. The laminations are made of sheets and strips of magnetic materials, specified in IEC 60404-8-4 and IEC 60404-8-7. The main changes are listed below: a) ranges with lamination strips YS, YSUI 1, YSUI 2 and laminations YEE 2-..L added; b) range YEI 1 extended at the above end; c) ranges YED 2, YEF 2, YEL 2, YES 2, Type YM 1-5a and YM 1-7a cancelled; d) national designations cancelled; e) electrical characteristics for the laminations specified; f) mechanical characteristics for laminations added; g) holes added for lamination types YEI 1, YUI 1, YUI 2, YM 1; h) in Annex A, a conversion of the polarisation J and the field strength H in a specific total apparent power is defined. For the characteristics of the reactive power and the power loss, equations and constants are specified.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Laminations for transformers and inductors &#8211; Mechanical and electrical characteristics<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2005<\/td>\n<td>62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":236067,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[502,2641],"product_tag":[],"class_list":{"0":"post-236062","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-100-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/236062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/236067"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=236062"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=236062"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=236062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}