{"id":27887,"date":"2025-08-08T10:15:01","date_gmt":"2025-08-08T02:15:01","guid":{"rendered":"https:\/\/cnspd.com\/?p=27887"},"modified":"2026-04-10T13:33:34","modified_gmt":"2026-04-10T05:33:34","slug":"lightning-protection-system","status":"publish","type":"post","link":"https:\/\/www.cnspd.com\/pt\/lightning-protection-system","title":{"rendered":"\u00c9 realmente necess\u00e1rio um sistema de prote\u00e7\u00e3o contra raios para instala\u00e7\u00f5es industriais e solares?"},"content":{"rendered":"<p>Os rel\u00e2mpagos podem destruir instantaneamente as infra-estruturas, causar perda de dados e iniciar inc\u00eandios. A LEEYEE oferece sistemas certificados de prote\u00e7\u00e3o contra raios para instala\u00e7\u00f5es solares, industriais e de telecomunica\u00e7\u00f5es, prevenindo desastres dispendiosos.<\/p>\n<p data-start=\"343\" data-end=\"804\"><strong data-start=\"376\" data-end=\"804\">Um sistema de prote\u00e7\u00e3o contra descargas atmosf\u00e9ricas \u00e9 um sistema estrutural e el\u00e9trico concebido para intercetar e redirecionar com seguran\u00e7a as descargas atmosf\u00e9ricas para o solo, evitando danos nos edif\u00edcios e em componentes electr\u00f3nicos sens\u00edveis. Inclui normalmente terminais a\u00e9reos, condutores de descida, el\u00e9ctrodos de terra e dispositivos de prote\u00e7\u00e3o contra sobretens\u00f5es (SPD). Estes sistemas s\u00e3o essenciais para infra-estruturas industriais, solares e cr\u00edticas em zonas de alto risco de queda de raios.<\/strong><\/p>\n<p data-start=\"343\" data-end=\"804\">Vamos explorar como funcionam os sistemas de prote\u00e7\u00e3o contra o raio e porque s\u00e3o indispens\u00e1veis nos ambientes el\u00e9ctricos actuais.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/pt\/lightning-protection-system\/#is-a-lightning-protection-system-worth-it\" >Um sistema de prote\u00e7\u00e3o contra raios vale a pena?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/pt\/lightning-protection-system\/#which-is-the-best-lightning-protection-system\" >Qual \u00e9 o melhor sistema de prote\u00e7\u00e3o contra o raio?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/pt\/lightning-protection-system\/#what-is-the-difference-between-a-surge-protector-and-a-lightning-protection-system\" >Qual \u00e9 a diferen\u00e7a entre um protetor contra sobretens\u00f5es e um sistema de prote\u00e7\u00e3o contra raios?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/pt\/lightning-protection-system\/#what-is-the-difference-between-a-lightning-arrester-and-a-lightning-protection-system\" >Qual \u00e9 a diferen\u00e7a entre um para-raios e um sistema de prote\u00e7\u00e3o contra o raio?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/pt\/lightning-protection-system\/#conclusion\" >Conclus\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/pt\/lightning-protection-system\/#why-leeyee\" >Porqu\u00ea LEEYEE?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/pt\/lightning-protection-system\/#faqs-lightning-protection-system\" >Perguntas frequentes: Sistema de prote\u00e7\u00e3o contra raios<\/a><\/li><\/ul><\/nav><\/div>\n<h2 data-start=\"952\" data-end=\"997\"><span class=\"ez-toc-section\" id=\"is-a-lightning-protection-system-worth-it\"><\/span>Um sistema de prote\u00e7\u00e3o contra raios vale a pena?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"999\" data-end=\"1791\">Sim, absolutamente - especialmente para instala\u00e7\u00f5es localizadas em <strong data-start=\"1052\" data-end=\"1079\">regi\u00f5es com risco de queda de raios<\/strong> ou a operar infra-estruturas cr\u00edticas como centros de dados, centrais fotovoltaicas ou torres de telecomunica\u00e7\u00f5es. Um \u00fanico raio pode injetar mais de <strong data-start=\"1208\" data-end=\"1229\">100 milh\u00f5es de volts<\/strong> e transportar correntes superiores a <strong data-start=\"1259\" data-end=\"1268\">200kA<\/strong>. Sem uma liga\u00e7\u00e3o \u00e0 terra e um controlo de sobretens\u00f5es adequados, essa energia pode destruir transformadores, inversores solares, PLCs e componentes electr\u00f3nicos sens\u00edveis. Para al\u00e9m da perda de equipamento, os raios podem causar <strong data-start=\"1445\" data-end=\"1454\">inc\u00eandios<\/strong>, <strong data-start=\"1456\" data-end=\"1470\">explos\u00f5es<\/strong>e <strong data-start=\"1476\" data-end=\"1504\">riscos que p\u00f5em em perigo a vida<\/strong>. De facto, de acordo com a NFPA (National Fire Protection Association), o raio \u00e9 a principal causa de inc\u00eandios estruturais em zonas industriais. Dado o custo relativamente baixo de um sistema de prote\u00e7\u00e3o contra o raio certificado, a <strong data-start=\"1725\" data-end=\"1760\">retorno do investimento em preven\u00e7\u00e3o<\/strong> \u00e9 substancial e mensur\u00e1vel.<\/p>\n<hr data-start=\"1793\" data-end=\"1796\" \/>\n<h2 data-start=\"1798\" data-end=\"1847\"><span class=\"ez-toc-section\" id=\"which-is-the-best-lightning-protection-system\"><\/span>Qual \u00e9 o melhor sistema de prote\u00e7\u00e3o contra o raio?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1849\" data-end=\"2047\">O melhor sistema de prote\u00e7\u00e3o contra raios \u00e9 aquele que \u00e9 <strong data-start=\"1901\" data-end=\"1920\">concebido \u00e0 medida<\/strong> para se adaptar \u00e0s carater\u00edsticas estruturais, el\u00e9ctricas e ambientais da instala\u00e7\u00e3o. Um sistema eficaz inclui normalmente:<\/p>\n<ul data-start=\"2049\" data-end=\"2330\">\n<li data-start=\"2049\" data-end=\"2105\">\n<p data-start=\"2051\" data-end=\"2105\"><strong data-start=\"2051\" data-end=\"2085\">Terminais a\u00e9reos (para-raios)<\/strong> para capturar greves.<\/p>\n<\/li>\n<li data-start=\"2106\" data-end=\"2164\">\n<p data-start=\"2108\" data-end=\"2164\"><strong data-start=\"2108\" data-end=\"2127\">Condutores de descida<\/strong> que transportam a corrente com seguran\u00e7a para a terra.<\/p>\n<\/li>\n<li data-start=\"2165\" data-end=\"2247\">\n<p data-start=\"2167\" data-end=\"2247\"><strong data-start=\"2167\" data-end=\"2187\">Sistemas de liga\u00e7\u00e3o \u00e0 terra<\/strong> (el\u00e9ctrodos de liga\u00e7\u00e3o \u00e0 terra) com uma resist\u00eancia tipicamente inferior a 10\u03a9.<\/p>\n<\/li>\n<li data-start=\"2248\" data-end=\"2330\">\n<p data-start=\"2250\" data-end=\"2330\"><strong data-start=\"2250\" data-end=\"2285\">Dispositivos de prote\u00e7\u00e3o contra sobretens\u00f5es (DPS)<\/strong> em todos os pontos de entrada de energia e de comunica\u00e7\u00e3o.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2332\" data-end=\"2826\">Entre as principais solu\u00e7\u00f5es, <strong data-start=\"2357\" data-end=\"2397\">sistemas modulares de prote\u00e7\u00e3o contra raios<\/strong> com componentes substitu\u00edveis est\u00e3o a ganhar popularidade pela facilidade de manuten\u00e7\u00e3o. <strong data-start=\"2474\" data-end=\"2517\">Solu\u00e7\u00f5es de prote\u00e7\u00e3o contra raios da LEEYEE<\/strong>, por exemplo, s\u00e3o concebidos para <strong data-start=\"2549\" data-end=\"2622\">Sistemas fotovoltaicos, centros de dados, subesta\u00e7\u00f5es de energia e esta\u00e7\u00f5es de carregamento de ve\u00edculos el\u00e9ctricos<\/strong>. Com elevada capacidade de pico (Imax at\u00e9 <strong data-start=\"2661\" data-end=\"2670\">100kA<\/strong>) e resposta r\u00e1pida (&lt;25ns), os sistemas LEEYEE satisfazem <strong data-start=\"2719\" data-end=\"2732\">IEC 62305<\/strong> e <strong data-start=\"2737\" data-end=\"2750\">IEC 61643<\/strong> tornando-os altamente fi\u00e1veis para infra-estruturas de miss\u00e3o cr\u00edtica.<\/p>\n<hr data-start=\"2828\" data-end=\"2831\" \/>\n<h2 data-start=\"2833\" data-end=\"2919\"><span class=\"ez-toc-section\" id=\"what-is-the-difference-between-a-surge-protector-and-a-lightning-protection-system\"><\/span>Qual \u00e9 a diferen\u00e7a entre um protetor contra sobretens\u00f5es e um sistema de prote\u00e7\u00e3o contra raios?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2921\" data-end=\"3034\">Embora ambos os sistemas visem proteger a infraestrutura el\u00e9ctrica, as suas fun\u00e7\u00f5es e componentes diferem significativamente:<\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"_tableWrapper_1rjym_13 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3036\" data-end=\"3506\">\n<thead data-start=\"3036\" data-end=\"3101\">\n<tr data-start=\"3036\" data-end=\"3101\">\n<th data-start=\"3036\" data-end=\"3046\" data-col-size=\"sm\">Carater\u00edstica<\/th>\n<th data-start=\"3046\" data-end=\"3070\" data-col-size=\"md\">Protetor de sobretens\u00e3o (SPD)<\/th>\n<th data-start=\"3070\" data-end=\"3101\" data-col-size=\"md\">Sistema de prote\u00e7\u00e3o contra raios<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3168\" data-end=\"3506\">\n<tr data-start=\"3168\" data-end=\"3287\">\n<td data-start=\"3168\" data-end=\"3178\" data-col-size=\"sm\">Objetivo<\/td>\n<td data-start=\"3178\" data-end=\"3230\" data-col-size=\"md\">Desvia a sobretens\u00e3o de sobretens\u00f5es internas\/externas<\/td>\n<td data-col-size=\"md\" data-start=\"3230\" data-end=\"3287\">Direciona toda a energia do raio em seguran\u00e7a para a terra<\/td>\n<\/tr>\n<tr data-start=\"3288\" data-end=\"3375\">\n<td data-start=\"3288\" data-end=\"3303\" data-col-size=\"sm\">Instala\u00e7\u00e3o<\/td>\n<td data-col-size=\"md\" data-start=\"3303\" data-end=\"3332\">Quadros el\u00e9ctricos, dispositivos<\/td>\n<td data-col-size=\"md\" data-start=\"3332\" data-end=\"3375\">Telhados de edif\u00edcios, estrutura<\/td>\n<\/tr>\n<tr data-start=\"3376\" data-end=\"3464\">\n<td data-start=\"3376\" data-end=\"3389\" data-col-size=\"sm\">Componentes<\/td>\n<td data-col-size=\"md\" data-start=\"3389\" data-end=\"3417\">MOVs, tubos de descarga de g\u00e1s<\/td>\n<td data-col-size=\"md\" data-start=\"3417\" data-end=\"3464\">Terminais a\u00e9reos, condutores de descida, hastes de terra<\/td>\n<\/tr>\n<tr data-start=\"3465\" data-end=\"3506\">\n<td data-start=\"3465\" data-end=\"3476\" data-col-size=\"sm\">Padr\u00e3o<\/td>\n<td data-col-size=\"md\" data-start=\"3476\" data-end=\"3491\">IEC 61643-11<\/td>\n<td data-col-size=\"md\" data-start=\"3491\" data-end=\"3506\">IEC 62305-3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"3508\" data-end=\"3759\">Em suma, <strong data-start=\"3520\" data-end=\"3551\">Os DPS tratam a energia residual<\/strong>, frequentemente depois de a corrente principal do raio ter sido redireccionada pelo <strong data-start=\"3619\" data-end=\"3651\">sistema de prote\u00e7\u00e3o estrutural<\/strong>. S\u00e3o complementares.<strong data-start=\"3676\" data-end=\"3699\">n\u00e3o permut\u00e1veis<\/strong>. Para uma prote\u00e7\u00e3o completa, ambos os sistemas devem funcionar em conjunto.<\/p>\n<hr data-start=\"3761\" data-end=\"3764\" \/>\n<h2 data-start=\"3766\" data-end=\"3855\"><span class=\"ez-toc-section\" id=\"what-is-the-difference-between-a-lightning-arrester-and-a-lightning-protection-system\"><\/span>Qual \u00e9 a diferen\u00e7a entre um para-raios e um sistema de prote\u00e7\u00e3o contra o raio?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3857\" data-end=\"4004\">Embora muitas vezes confundido, um <strong data-start=\"3884\" data-end=\"3906\">para-raios<\/strong> \u00e9 <strong data-start=\"3910\" data-end=\"3932\">apenas um componente<\/strong> dentro de uma estrat\u00e9gia mais ampla de prote\u00e7\u00e3o contra raios. Aqui est\u00e1 a distin\u00e7\u00e3o:<\/p>\n<ul data-start=\"4006\" data-end=\"4364\">\n<li data-start=\"4006\" data-end=\"4151\">\n<p data-start=\"4008\" data-end=\"4151\">A <strong data-start=\"4010\" data-end=\"4032\">para-raios<\/strong> \u00e9 um <strong data-start=\"4038\" data-end=\"4074\">dispositivo ligado a uma linha el\u00e9ctrica<\/strong> que protege o equipamento el\u00e9trico desviando os picos de tens\u00e3o para a terra.<\/p>\n<\/li>\n<li data-start=\"4152\" data-end=\"4364\">\n<p data-start=\"4154\" data-end=\"4364\">A <strong data-start=\"4156\" data-end=\"4187\">sistema de prote\u00e7\u00e3o contra raios<\/strong>, No entanto, engloba <strong data-start=\"4210\" data-end=\"4236\">toda a arquitetura<\/strong>-hastes, condutores, redes de liga\u00e7\u00e3o \u00e0 terra e componentes de sobretens\u00e3o - concebidos para intercetar as descargas atmosf\u00e9ricas antes de atingirem o equipamento.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4366\" data-end=\"4561\">Os para-choques s\u00e3o normalmente utilizados em <strong data-start=\"4397\" data-end=\"4433\">sistemas de m\u00e9dia e alta tens\u00e3o<\/strong>, enquanto os sistemas de prote\u00e7\u00e3o total s\u00e3o necess\u00e1rios para edif\u00edcios, instala\u00e7\u00f5es solares ou torres de comunica\u00e7\u00e3o.<\/p>\n<p data-start=\"4563\" data-end=\"4809\">Na LEEYEE, ambos <strong data-start=\"4579\" data-end=\"4602\">para-raios<\/strong> e <strong data-start=\"4607\" data-end=\"4647\">conjuntos completos de prote\u00e7\u00e3o contra raios<\/strong> est\u00e3o dispon\u00edveis. As solu\u00e7\u00f5es de engenharia da empresa fornecem <strong data-start=\"4706\" data-end=\"4728\">prote\u00e7\u00e3o em camadas<\/strong>, garantindo que as amea\u00e7as estruturais e el\u00e9ctricas s\u00e3o atenuadas de forma eficaz.<\/p>\n<h2 data-start=\"4563\" data-end=\"4809\"><span class=\"ez-toc-section\" id=\"conclusion\"><\/span>Conclus\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4838\" data-end=\"4981\">Um sistema de prote\u00e7\u00e3o contra o raio corretamente concebido protege a infraestrutura, os dados e as vidas - \u00e9 um investimento cr\u00edtico, n\u00e3o uma atualiza\u00e7\u00e3o opcional.<\/p>\n<h2 data-start=\"4988\" data-end=\"5002\"><span class=\"ez-toc-section\" id=\"why-leeyee\"><\/span>Porqu\u00ea LEEYEE?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5004\" data-end=\"5368\"><strong data-start=\"5004\" data-end=\"5014\">LEEYEE<\/strong> \u00e9 um fabricante de confian\u00e7a no sector <strong data-start=\"5048\" data-end=\"5099\">ind\u00fastria de prote\u00e7\u00e3o contra raios e controlo de sobretens\u00f5es<\/strong>, A empresa oferece solu\u00e7\u00f5es chave na m\u00e3o para <strong data-start=\"5132\" data-end=\"5213\">sistemas solares, infra-estruturas de telecomunica\u00e7\u00f5es, automa\u00e7\u00e3o industrial e subesta\u00e7\u00f5es<\/strong>. Com <strong data-start=\"5220\" data-end=\"5251\">mais de 15 anos de experi\u00eancia<\/strong> e um <strong data-start=\"5259\" data-end=\"5278\">8.000m\u00b2 de f\u00e1brica<\/strong>, A LEEYEE fornece SPDs, para-raios, caixas combinadoras PV e sistemas de prote\u00e7\u00e3o modular.<\/p>\n<p data-start=\"5370\" data-end=\"5457\">Todos os produtos s\u00e3o <strong data-start=\"5387\" data-end=\"5425\">Certifica\u00e7\u00e3o TUV, CE, CB e ISO9001<\/strong>, com par\u00e2metros de sobretens\u00e3o como:<\/p>\n<ul data-start=\"5459\" data-end=\"5648\">\n<li data-start=\"5459\" data-end=\"5503\">\n<p data-start=\"5461\" data-end=\"5503\"><strong data-start=\"5461\" data-end=\"5496\">Corrente de descarga nominal (In):<\/strong> 20kA<\/p>\n<\/li>\n<li data-start=\"5504\" data-end=\"5557\">\n<p data-start=\"5506\" data-end=\"5557\"><strong data-start=\"5506\" data-end=\"5543\">Corrente m\u00e1xima de descarga (Imax):<\/strong> at\u00e9 100kA<\/p>\n<\/li>\n<li data-start=\"5558\" data-end=\"5586\">\n<p data-start=\"5560\" data-end=\"5586\"><strong data-start=\"5560\" data-end=\"5578\">Tempo de resposta:<\/strong> &lt;25ns<\/p>\n<\/li>\n<li data-start=\"5587\" data-end=\"5648\">\n<p data-start=\"5589\" data-end=\"5648\"><strong data-start=\"5589\" data-end=\"5623\">N\u00edvel de prote\u00e7\u00e3o da tens\u00e3o (Para cima):<\/strong> &lt;2,5kV (DC), &lt;1,8kV (AC)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5650\" data-end=\"5851\">LEEYEE apoia <strong data-start=\"5666\" data-end=\"5677\">OEM\/ODM<\/strong>, oferece <strong data-start=\"5686\" data-end=\"5721\">consulta de engenharia personalizada<\/strong>, e garante <strong data-start=\"5735\" data-end=\"5759\">envio r\u00e1pido a n\u00edvel mundial<\/strong>. A empresa tamb\u00e9m acolhe <strong data-start=\"5787\" data-end=\"5810\">inspec\u00e7\u00f5es no local<\/strong>, relat\u00f3rios de verifica\u00e7\u00e3o e auditorias v\u00eddeo.<\/p>\n<p data-start=\"5650\" data-end=\"5851\"><a href=\"https:\/\/www.cnspd.com\/pt\/download-category\/all\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-26994 size-full\" src=\"https:\/\/cnspd.com\/wp-content\/uploads\/2024\/12\/BookCover-3.jpg\" alt=\"sistema de prote\u00e7\u00e3o contra raios\" width=\"600\" height=\"408\" srcset=\"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/12\/BookCover-3.jpg 600w, https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/12\/BookCover-3-150x102.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<hr data-start=\"5853\" data-end=\"5856\" \/>\n<h2 data-start=\"5858\" data-end=\"5894\"><span class=\"ez-toc-section\" id=\"faqs-lightning-protection-system\"><\/span>Perguntas frequentes: Sistema de prote\u00e7\u00e3o contra raios<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5896\" data-end=\"6093\"><strong data-start=\"5896\" data-end=\"5963\">Q1: Preciso de um sistema de prote\u00e7\u00e3o contra raios para o meu sistema solar?<\/strong><br data-start=\"5963\" data-end=\"5966\" \/>Sim. As matrizes solares e os inversores s\u00e3o altamente vulner\u00e1veis a danos induzidos por rel\u00e2mpagos devido \u00e0 sua localiza\u00e7\u00e3o exposta e \u00e0s longas extens\u00f5es de cabos.<\/p>\n<p data-start=\"6095\" data-end=\"6267\"><strong data-start=\"6095\" data-end=\"6149\">P2: Um protetor contra sobretens\u00f5es pode substituir um para-raios?<\/strong><br data-start=\"6149\" data-end=\"6152\" \/>N\u00e3o. Os protectores contra sobretens\u00f5es gerem sobretens\u00f5es transit\u00f3rias; n\u00e3o podem intercetar ou ligar em seguran\u00e7a \u00e0 terra as descargas atmosf\u00e9ricas diretas.<\/p>\n<p data-start=\"6269\" data-end=\"6455\"><strong data-start=\"6269\" data-end=\"6335\">P3: Com que frequ\u00eancia devo inspecionar o meu sistema de prote\u00e7\u00e3o contra os raios?<\/strong><br data-start=\"6335\" data-end=\"6338\" \/>Anualmente ou ap\u00f3s qualquer evento de rel\u00e2mpago pr\u00f3ximo. Recomenda-se a realiza\u00e7\u00e3o de verifica\u00e7\u00f5es visuais, testes de resist\u00eancia e diagn\u00f3sticos SPD.<\/p>\n<p data-start=\"6457\" data-end=\"6598\"><strong data-start=\"6457\" data-end=\"6508\">Q4: Que normas regem a prote\u00e7\u00e3o contra raios?<\/strong><br data-start=\"6508\" data-end=\"6511\" \/>IEC 62305 (conce\u00e7\u00e3o e prote\u00e7\u00e3o estrutural) e IEC 61643 (SPDs e gest\u00e3o de sobretens\u00f5es).<\/p>\n<p data-start=\"6600\" data-end=\"6764\"><strong data-start=\"6600\" data-end=\"6659\">Q5: A prote\u00e7\u00e3o contra descargas atmosf\u00e9ricas acrescenta valor \u00e0s minhas instala\u00e7\u00f5es?<\/strong><br data-start=\"6659\" data-end=\"6662\" \/>Sim. Aumenta a seguran\u00e7a, reduz os pr\u00e9mios de seguro e assegura a continuidade operacional durante as tempestades.<\/p>\n<hr data-start=\"6766\" data-end=\"6769\" \/>\n<p data-start=\"6771\" data-end=\"6936\"><strong data-start=\"6771\" data-end=\"6786\">Exonera\u00e7\u00e3o de responsabilidade:<\/strong><br data-start=\"6786\" data-end=\"6789\" \/>Este artigo destina-se apenas a fins informativos. Consulte sempre um engenheiro eletrot\u00e9cnico certificado para projectos de prote\u00e7\u00e3o contra raios espec\u00edficos do sistema.<\/p>","protected":false},"excerpt":{"rendered":"<p>As descargas atmosf\u00e9ricas podem destruir infraestruturas instantaneamente, causar perda de dados e iniciar inc\u00eandios. A LEEYEE oferece sistemas certificados de prote\u00e7\u00e3o contra descargas atmosf\u00e9ricas para instala\u00e7\u00f5es solares, industriais e de telecomunica\u00e7\u00f5es, prevenindo desastres dispendiosos. Um sistema de prote\u00e7\u00e3o contra descargas atmosf\u00e9ricas \u00e9 um sistema estrutural e el\u00e9trico concebido para intercetar e redirecionar com seguran\u00e7a as descargas atmosf\u00e9ricas para o solo, evitando danos em edif\u00edcios e equipamentos eletr\u00f3nicos sens\u00edveis&#8230;.<\/p>","protected":false},"author":18,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,422,491],"tags":[],"class_list":["post-27887","post","type-post","status-publish","format-standard","hentry","category-news","category-industry-news","category-voltage-protection"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>lightning protection system | LEEYEE Electrics<\/title>\n<meta name=\"description\" content=\"Discover lightning protection system and further information about electrical protection. 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