{"id":517823,"date":"2024-11-05T14:47:03","date_gmt":"2024-11-05T14:47:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/csa-c199-08-r2017\/"},"modified":"2024-11-05T14:47:03","modified_gmt":"2024-11-05T14:47:03","slug":"csa-c199-08-r2017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/csa-c199-08-r2017\/","title":{"rendered":"CSA C199-08 (R2017)"},"content":{"rendered":"<p><strong>Preface<\/strong><\/p>\n<p>This is the third edition of CSA C199, Three-phase network distribution transformers. It supersedes the previous editions published in 1982 and 1970 under the title Three-Phase Network Transformers. <\/p>\n<p><strong>Scope<\/strong><\/p>\n<p>1.1<\/p>\n<p>This Standard specifies the mechanical and electrical characteristics of three-phase network distribution transformers having rated primary voltages up to 34.5 kV and kV-A ratings of 500 to 2500.<\/p>\n<p>Note: It is possible that transformers complying with this Standard will, if operated by a body other than an electric utility, be subject to additional requirements imposed by the electric inspection authority having jurisdiction. <\/p>\n<p>1.2<\/p>\n<p>This Standard applies only to three-phase distribution transformer units intended for use in a ventilated vault or enclosure below grade level. <\/p>\n<p>1.3<\/p>\n<p>The equipment covered by this Standard is primarily intended for operation by electric utilities on effectively grounded underground distribution systems. <\/p>\n<p>1.4<\/p>\n<p>In CSA Standards, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; may is used to express an option or that which is permissible within the limits of the standard; and can is used to express possibility or capability.<\/p>\n<p>Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.<\/p>\n<p>Notes to tables and figures are considered part of the table or figure and may be written as requirements.<\/p>\n<p>Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Three-phase network distribution transformers<\/b><\/p>\n<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\/csa\/\"><b>CSA<\/b><\/a><\/td>\n<td>2008-06-01<\/td>\n<td>38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":517830,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2674],"product_tag":[],"class_list":{"0":"post-517823","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-csa","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/517823","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\/517830"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=517823"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=517823"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=517823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}