{"id":1403,"date":"2025-09-10T09:26:48","date_gmt":"2025-09-10T09:26:48","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1403"},"modified":"2025-12-01T06:39:20","modified_gmt":"2025-12-01T06:39:20","slug":"dispositivo-de-protecao-contra-surtos-de-240-v-kyspd-20t23-31","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/pt\/product\/240v-surge-protection-device-kyspd-20t23-31\/","title":{"rendered":"Dispositivo de prote\u00e7\u00e3o contra surtos de 240V KYSPD-20T2+3-3P+1N | Kuangya"},"content":{"rendered":"<section id=\"overview\">O Kuangya KYSPD-20T2+3-3+1 \u00e9 um <strong>Dispositivo de prote\u00e7\u00e3o contra surtos de 240V <\/strong>projetado para sistemas trif\u00e1sicos + neutro em 230\/400 V CA. Ele usa uma topologia 3+1, com prote\u00e7\u00e3o MOV para L-N e prote\u00e7\u00e3o coordenada GDT+MOV para N-PE, oferecendo supress\u00e3o confi\u00e1vel de sobretens\u00f5es transit\u00f3rias de raios e surtos de comuta\u00e7\u00e3o. Seu design compacto de cartucho plug\u00e1vel permite f\u00e1cil substitui\u00e7\u00e3o, enquanto os seccionadores t\u00e9rmicos integrados garantem uma opera\u00e7\u00e3o segura. Os indicadores visuais verde\/vermelho fornecem feedback de status e os contatos RC opcionais permitem o monitoramento remoto de falhas.<\/section>\n<section id=\"features\">\n<h3>Principais recursos<\/h3>\n<ul>\n<li>Dispositivo de prote\u00e7\u00e3o contra surtos de Classe II+III \/ Tipo 2+3 com topologia 3+1.<\/li>\n<li>Corrente de descarga nominal (In): 10 kA (8\/20 \u03bcs).<\/li>\n<li>Corrente m\u00e1xima de descarga (Imax): 20 kA (8\/20 \u03bcs).<\/li>\n<li>N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o (Up): \u2264 0,3-1,8 kV, dependendo de Uc (75-440 V).<\/li>\n<li>Tempo de resposta: &lt; 25 ns (L-N), &lt; 100 ns (N-PE).<\/li>\n<li>Fus\u00edvel de reserva: m\u00e1ximo de 63 A gL\/gG; ISCCR 10 kA CA.<\/li>\n<li>M\u00f3dulo plug\u00e1vel, seccionador t\u00e9rmico, indicador de status de falha verde\/vermelho.<\/li>\n<li>Contatos de sinaliza\u00e7\u00e3o remota RC opcionais para integra\u00e7\u00e3o com BMS\/PLC.<\/li>\n<li>Carca\u00e7a IP20, termopl\u00e1stico UL94 V-0; temperatura operacional de -40 \u00b0C a +70 \u00b0C.<\/li>\n<li>Montagem em trilho DIN (35 mm, EN 60715); compat\u00edvel com IEC\/EN 61643-11.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h3>Especifica\u00e7\u00f5es<\/h3>\n<table>\n<tbody>\n<tr>\n<th>C\u00f3digo do produto<\/th>\n<td>KYSPD-20T2+3-3+1<\/td>\n<\/tr>\n<tr>\n<th>Categoria<\/th>\n<td>Dispositivo de prote\u00e7\u00e3o contra surtos de 240V<\/td>\n<\/tr>\n<tr>\n<th>Tens\u00e3o nominal do sistema<\/th>\n<td>230\/400 V CA<\/td>\n<\/tr>\n<tr>\n<th>Topologia<\/th>\n<td>3+1 (L-N MOV, N-PE GDT+MOV)<\/td>\n<\/tr>\n<tr>\n<th>Tens\u00e3o operacional cont\u00ednua (Uc)<\/th>\n<td>75 \/ 150 \/ 275 \/ 320 \/ 385 \/ 440 V<\/td>\n<\/tr>\n<tr>\n<th>Corrente de descarga nominal (In, 8\/20 \u03bcs)<\/th>\n<td>10 kA<\/td>\n<\/tr>\n<tr>\n<th>Corrente m\u00e1xima de descarga (Imax, 8\/20 \u03bcs)<\/th>\n<td>20 kA<\/td>\n<\/tr>\n<tr>\n<th>N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o (para cima)<\/th>\n<td>\u2264 0,3-1,8 kV<\/td>\n<\/tr>\n<tr>\n<th>Tempo de resposta<\/th>\n<td>&lt; 25 ns (L-N), &lt; 100 ns (N-PE)<\/td>\n<\/tr>\n<tr>\n<th>Fus\u00edvel de reserva (m\u00e1x.)<\/th>\n<td>63 A gL\/gG<\/td>\n<\/tr>\n<tr>\n<th>Classifica\u00e7\u00e3o de corrente de curto-circuito (ISCCR)<\/th>\n<td>10 kA CA<\/td>\n<\/tr>\n<tr>\n<th>Temperatura operacional<\/th>\n<td>-40 \u00b0C a +70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Montagem<\/th>\n<td>Trilho DIN de 35 mm, EN 60715<\/td>\n<\/tr>\n<tr>\n<th>Gabinete \/ Prote\u00e7\u00e3o<\/th>\n<td>Termopl\u00e1stico UL94 V-0 \/ IP20<\/td>\n<\/tr>\n<tr>\n<th>Sinaliza\u00e7\u00e3o remota (RC)<\/th>\n<td>Opcional; CA 250 V \/ 0,5 A; CC 250 V \/ 0,1 A; 125 V \/ 0,2 A; 75 V \/ 0,5 A<\/td>\n<\/tr>\n<tr>\n<th>Padr\u00f5es<\/th>\n<td>IEC\/EN 61643-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"wiring\">\n<h3>Fia\u00e7\u00e3o e dimens\u00f5es<\/h3>\n<p>Diagrama de conex\u00e3o do dispositivo de prote\u00e7\u00e3o contra surtos de 240V KYSPD-20T2+3-3+1<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1405\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-3P1-wiring-diagram-1-1-300x210.png\" alt=\"Diagrama de conex\u00e3o do dispositivo de prote\u00e7\u00e3o contra surtos de 240V KYSPD-20T2+3-3+1\" width=\"401\" height=\"281\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-3P1-wiring-diagram-1-1-300x210.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-3P1-wiring-diagram-1-1-600x420.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-3P1-wiring-diagram-1-1.png 727w\" sizes=\"auto, (max-width: 401px) 100vw, 401px\" \/><\/p>\n<p>Dimens\u00f5es do dispositivo de prote\u00e7\u00e3o contra surtos de 240 V KYSPD-20T2+3-3+1<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1406\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-40T2-3P1-dimension-1-300x228.png\" alt=\"Dimens\u00f5es do dispositivo de prote\u00e7\u00e3o contra surtos de 240 V KYSPD-20T2+3-3+1\" width=\"401\" height=\"305\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-40T2-3P1-dimension-1-300x228.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-40T2-3P1-dimension-1.png 544w\" sizes=\"auto, (max-width: 401px) 100vw, 401px\" \/><\/p>\n<\/section>\n<section id=\"applications\">\n<h3>Aplicativos<\/h3>\n<ul>\n<li>Quadros de distribui\u00e7\u00e3o principais em edif\u00edcios residenciais e comerciais (sistemas de 240 V).<\/li>\n<li>Prote\u00e7\u00e3o de elevadores, sistemas de controle industrial e eletr\u00f4nicos sens\u00edveis.<\/li>\n<li>Pain\u00e9is que exigem prote\u00e7\u00e3o coordenada 3+1 contra surtos em redes TT\/TN-S.<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h3>PERGUNTAS FREQUENTES<\/h3>\n<ul>\n<li><strong>Qual \u00e9 a topologia usada pelo KYSPD-20T2+3-3+1?<\/strong> Ele usa a topologia 3+1: L-N MOV, N-PE GDT+MOV.<\/li>\n<li><strong>Qual \u00e9 sua capacidade de descarga de surtos?<\/strong> In 10 kA, Imax 20 kA.<\/li>\n<li><strong>Onde ele \u00e9 aplicado?<\/strong> Em sistemas trif\u00e1sicos de 230\/400 V CA + N, especialmente em pain\u00e9is de distribui\u00e7\u00e3o de 240 V.<\/li>\n<li><strong>Ele oferece suporte ao monitoramento?<\/strong> Sim, os contatos RC opcionais fornecem sinaliza\u00e7\u00e3o remota.<\/li>\n<li><strong>Qual \u00e9 a classifica\u00e7\u00e3o m\u00e1xima do fus\u00edvel de reserva?<\/strong> 63 A gL\/gG.<\/li>\n<\/ul>\n<\/section>\n<section id=\"cta\">Para obter pre\u00e7os detalhados e suporte t\u00e9cnico, favor <a href=\"\/pt\/contact-us\/\">Entre em contato conosco<\/a>.Explore mais solu\u00e7\u00f5es Kuangya: <a href=\"\/pt\/dc-spd\/\">DC SPD<\/a>, <a href=\"\/pt\/ac-surge-protective-device\/\">Prote\u00e7\u00e3o contra surtos de CA<\/a>.<\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"639\" data-end=\"737\">\n<p data-start=\"641\" data-end=\"737\"><strong data-start=\"641\" data-end=\"673\">Dispositivo de prote\u00e7\u00e3o contra surtos de 240V<\/strong> com <strong data-start=\"679\" data-end=\"708\">Topologia 3+1 (L1-L2-L3-N)<\/strong> para redes de 230\/400 V CA.<\/p>\n<\/li>\n<li data-start=\"738\" data-end=\"843\">\n<p data-start=\"740\" data-end=\"843\">Classifica\u00e7\u00f5es de surto: <strong data-start=\"755\" data-end=\"777\">Em 10 kA (8\/20 \u00b5s)<\/strong>, <strong data-start=\"779\" data-end=\"803\">Imax 20 kA (8\/20 \u00b5s)<\/strong>, <strong data-start=\"805\" data-end=\"824\">At\u00e9 \u2264 0,3-1,8 kV<\/strong> dependendo de Uc.<\/p>\n<\/li>\n<li data-start=\"844\" data-end=\"977\">\n<p data-start=\"846\" data-end=\"977\">Combina a tecnologia MOV + GDT para <strong data-start=\"880\" data-end=\"919\">Prote\u00e7\u00e3o coordenada L-N e N-PE<\/strong>, m\u00f3dulos plug\u00e1veis, opcionais <strong data-start=\"949\" data-end=\"974\">Contatos de sinaliza\u00e7\u00e3o RC<\/strong>.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1592,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1403","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ac-spd","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product\/1403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/comments?post=1403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media\/1592"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/media?parent=1403"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1403"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1403"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}