{"id":78184,"date":"2017-04-04T11:42:40","date_gmt":"2017-04-04T09:42:40","guid":{"rendered":"https:\/\/coelectrix.com\/cabo-16mm2-cross-section-venda-online-de-cabos-de-bateria"},"modified":"2017-04-04T11:42:40","modified_gmt":"2017-04-04T09:42:40","slug":"cabo-16mm2-cross-section-venda-online-de-cabos-de-bateria","status":"publish","type":"page","link":"https:\/\/coelectrix.com\/pt-pt\/cabo-16mm2","title":{"rendered":"Cabo 16mm2 Cross Section | Venda online de Cabos de Bateria"},"content":{"rendered":"<h1>Cabo 16mm2<\/h1>\n<p><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\"><strong>Cabo 16mm2<\/strong>, cabos H07V-K condutores de cobre com bainha de PVC flex\u00edvel.<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Venda online de cabos de bateria em rolos ou cortados \u00e0 medida.<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Dispon\u00edvel em vermelho ou preto de 10mm2 a 50mm2.<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Garantia do melhor pre\u00e7o.<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Clique <a href=\"http:\/\/www.coelectrix.com\/cable-electrico\/cable-arranque\">AQUI<\/a> para ver os pre\u00e7os e a disponibilidade de todos os cabos de bateria.<\/span><\/p>\n<p><a href=\"http:\/\/www.coelectrix.com\/cable-electrico\/cable-arranque\"><img decoding=\"async\" class=\"alignnone wp-image-2001\" src=\"http:\/\/www.coelectrix.com\/wp-content\/uploads\/2017\/04\/cable-bateria-300x200-2-300x171.jpg\" alt=\"cable 16mm2\" width=\"240\" height=\"137\" srcset=\"https:\/\/coelectrix.com\/wp-content\/uploads\/2017\/04\/cable-bateria-300x200-2-300x171.jpg 300w, https:\/\/coelectrix.com\/wp-content\/uploads\/2017\/04\/cable-bateria-300x200-2-64x37.jpg 64w, https:\/\/coelectrix.com\/wp-content\/uploads\/2017\/04\/cable-bateria-300x200-2.jpg 350w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/><\/a><\/p>\n<h2>Cabo de bateria de 16 mm2<\/h2>\n<p><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Os <strong>cabos de bateria<\/strong> H07V-K <strong>de 16 mm2<\/strong> s\u00e3o cabos de cobre flex\u00edveis com revestimento em PVC.<\/span><\/p>\n<ul style=\"list-style-type: disc;\">\n<li><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">CABOS DE BAIXA TENS\u00c3O 300\/500 V &#8211; 450\/750 V<\/span><\/li>\n<li><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Resist\u00eancia ao ataque qu\u00edmico: aceit\u00e1vel.<\/span><\/li>\n<li><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Sem propaga\u00e7\u00e3o de chama de acordo com UNE-EN 60332-1 e IEC 60332-1.<\/span><\/li>\n<li><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Raio de curvatura: 5 x di\u00e2metro exterior.<\/span><\/li>\n<li><span style=\"font-family: helvetica, arial, sans-serif; font-size: 14pt;\">Temperatura m\u00e1xima do condutor: 70\u00baC.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Temperatura m\u00e1xima de <span style=\"font-family: helvetica, arial, sans-serif;\">curto-circuito: 160\u00baC<\/span><span style=\"font-family: helvetica, arial, sans-serif;\">(m\u00e1ximo 5 s).<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Temperatura m\u00ednima de servi\u00e7o: -40\u00baC (est\u00e1tico com prote\u00e7\u00e3o).<\/span><\/li>\n<\/ul>\n<h2>Porque \u00e9 que utilizamos um cabo de 16mm2?<\/h2>\n<p>Este tipo de cabo tem m\u00faltiplas aplica\u00e7\u00f5es, mas podemos encontr\u00e1-lo muito habitualmente em instala\u00e7\u00f5es de baterias de autom\u00f3veis onde a bateria \u00e9 igual ou inferior a 70AH.<\/p>\n<p>Qualquer instala\u00e7\u00e3o el\u00e9ctrica que transporte uma tens\u00e3o entre os 50 e os 70 amperes, ter\u00e1 provavelmente um cabo com estas carater\u00edsticas.<\/p>\n<h2>Qual o comprimento de uma sec\u00e7\u00e3o de cabo de 16mm2?<\/h2>\n<p>Os cabos s\u00e3o referenciados com uma medida chamada &#8220;sec\u00e7\u00e3o transversal&#8221;, o que muitas vezes gera confus\u00e3o, pois a tend\u00eancia \u00e9 pensar que se medirmos o cabo com um paqu\u00edmetro, este nos dar\u00e1 16mm, o que n\u00e3o \u00e9 o caso.<\/p>\n<p>A chamada &#8220;sec\u00e7\u00e3o transversal&#8221; \u00e9 um sistema de medi\u00e7\u00e3o universal baseado na f\u00f3rmula (A=Pi x R\u00b2).<\/p>\n<p>De facto, um <strong>cabo de 16 mm2<\/strong> mede<strong> 5,6 mm<\/strong> se o medirmos com um p\u00e9-de-reis.<\/p>\n<p>Esta medida deve ser sempre efectuada a partir do <strong>cobre<\/strong>, s\u00f3 depois de se ter retirado a bainha de PVC do cabo.<\/p>\n<p>\u00c9 preciso tamb\u00e9m ter em conta que ao medir o cobre nu, por ser flex\u00edvel, pode sempre haver uma varia\u00e7\u00e3o de alguns mil\u00edmetros. Nos testes que efectuei, tentei primeiro entran\u00e7ar o cobre para que ficasse consistente e depois fazer a medi\u00e7\u00e3o com um paqu\u00edmetro o mais pr\u00f3ximo poss\u00edvel do PVC para que este n\u00e3o se deforme.<\/p>\n<p>Com esta tabela podemos agora saber quantos mil\u00edmetros mede realmente um <strong>cabo el\u00e9trico<\/strong> conhecendo a <strong>sec\u00e7\u00e3o transversal<\/strong>, ou pelo contr\u00e1rio, conhecendo a medida de um cabo em mil\u00edmetros, com a tabela, podemos conhecer a sec\u00e7\u00e3o transversal.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-1070\" src=\"http:\/\/www.coelectrix.com\/wp-content\/uploads\/2017\/01\/seccion-de-cable-167x300.jpg\" alt=\"\" width=\"167\" height=\"300\" srcset=\"https:\/\/coelectrix.com\/wp-content\/uploads\/2017\/01\/seccion-de-cable-167x300.jpg 167w, https:\/\/coelectrix.com\/wp-content\/uploads\/2017\/01\/seccion-de-cable-64x115.jpg 64w, https:\/\/coelectrix.com\/wp-content\/uploads\/2017\/01\/seccion-de-cable.jpg 250w\" sizes=\"(max-width: 167px) 100vw, 167px\" \/><\/p>\n<p>Pode ler aqui <a href=\"https:\/\/es.wikipedia.org\/wiki\/Cable\">o que a wikipedia diz sobre cabos el\u00e9ctricos<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cabo 16mm2 Cabo 16mm2, cabos H07V-K condutores de cobre com bainha de PVC flex\u00edvel. Venda online de cabos de bateria em rolos ou cortados \u00e0 medida. Dispon\u00edvel em vermelho ou preto de 10mm2 a 50mm2. Garantia do melhor pre\u00e7o. Clique AQUI para ver os pre\u00e7os e a disponibilidade de todos os cabos de bateria. Cabo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":72632,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-78184","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cabo 16mm2 Cross Section | Venda online de Cabos de Bateria | Coelectrix<\/title>\n<meta name=\"description\" content=\"Cabo 16mm2 | Venda online de cabos 16mm2 e todas as sec\u00e7\u00f5es ao melhor pre\u00e7o. 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