{"id":14862,"date":"2026-09-15T06:06:45","date_gmt":"2026-09-15T06:06:45","guid":{"rendered":"https:\/\/voltanna.com\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/"},"modified":"2026-10-08T11:59:04","modified_gmt":"2026-10-08T11:59:04","slug":"rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a","status":"publish","type":"product","link":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/","title":{"rendered":"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A"},"content":{"rendered":"

Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48 V 120 A: Desconex\u00e3o de cargas controlada pelo BMS<\/h2>\n

O Victron Energy Cyrix-Li-load \u00e9 um rel\u00e9 ou interruptor de pot\u00eancia para sistemas com baterias LiFePO4. Foi concebido para receber a sa\u00edda de desconex\u00e3o de cargas de um VE.Bus BMS<\/strong> e permitir que o BMS desligue cargas que n\u00e3o consegue controlar diretamente quando existe risco de subtens\u00e3o numa c\u00e9lula.<\/p>\n

Funcionamento da entrada de controlo<\/h2>\n

O rel\u00e9 \u00e9 ativado quando a entrada de controlo est\u00e1 em n\u00edvel alto. \u00c9 desativado quando a entrada fica flutuante ou \u00e9 colocada em n\u00edvel baixo, desligando as cargas.<\/p>\n

Ap\u00f3s a recupera\u00e7\u00e3o da bateria, a l\u00f3gica do Cyrix-Li-load realiza tentativas temporizadas de religa\u00e7\u00e3o e pode permanecer desligada at\u00e9 detetar que a bateria est\u00e1 a ser recarregada.<\/p>\n

Sequ\u00eancia de religa\u00e7\u00e3o<\/h2>\n

Depois de a carga ser desligada e a tens\u00e3o recuperada, a primeira tentativa de religa\u00e7\u00e3o \u00e9 realizada ap\u00f3s 30 segundos. Ap\u00f3s tr\u00eas tentativas falhadas, o rel\u00e9 permanece desligado at\u00e9 a tens\u00e3o ultrapassar 26 V num sistema de 24 V ou 52 V num sistema de 48 V durante, pelo menos, 30 segundos.<\/p>\n

Valores el\u00e9tricos e dimens\u00f5es<\/h2>\n

A variante funciona em sistemas nominais de 24 V e 48 V<\/strong>. A 24 V, fornece 120 A de corrente cont\u00ednua e 120 A de capacidade de corte. A 48 V, a capacidade de corte \u00e9 de 40 A.<\/p>\n

O consumo com o rel\u00e9 aberto \u00e9 inferior a 4 mA. O dispositivo tem um grau de prote\u00e7\u00e3o IP54, dimens\u00f5es de 46 \u00d7 46 \u00d7 80 mm e um peso de 0,11 kg.<\/p>\n

Gama Cyrix Li-ion<\/h2>\n

Cyrix-Li-load, Cyrix-Li-Charge e Cyrix-Li-ct s\u00e3o fun\u00e7\u00f5es distintas dentro da gama Cyrix Li-ion. O Cyrix-Li-load destina-se \u00e0 desconex\u00e3o de cargas sob o controlo do BMS.<\/p>\n

Perguntas frequentes<\/h2>\n

Para que serve o Victron Energy Cyrix-Li-load?<\/h3>\n

Serve para desligar cargas em sistemas com baterias LiFePO4 atrav\u00e9s da sa\u00edda de desconex\u00e3o de cargas de um VE.Bus BMS.<\/p>\n

Como \u00e9 ativado e desativado?<\/h3>\n

\u00c9 ativado com a entrada de controlo em n\u00edvel alto e \u00e9 desativado quando a entrada fica flutuante ou \u00e9 colocada em n\u00edvel baixo.<\/p>\n

Corta 120 A num sistema de 48 V?<\/h3>\n

N\u00e3o. A capacidade de corte a 48 V \u00e9 de 40 A. Os 120 A de corrente cont\u00ednua e de capacidade de corte correspondem a 24 V.<\/p>\n

O que acontece depois de desligar a carga?<\/h3>\n

A primeira tentativa de religa\u00e7\u00e3o \u00e9 realizada ap\u00f3s 30 segundos. Ap\u00f3s tr\u00eas tentativas falhadas, permanece desligado at\u00e9 ultrapassar 26 V ou 52 V, consoante o sistema, durante, pelo menos, 30 segundos.<\/p>\n","protected":false},"excerpt":{"rendered":"

Rel\u00e9 de desconex\u00e3o de cargas para sistemas de baterias LiFePO4, concebido para receber a sa\u00edda de desconex\u00e3o de cargas de um VE.Bus BMS. O Cyrix-Li-load permite que o BMS desligue cargas quando existe risco de subtens\u00e3o numa c\u00e9lula e gere tentativas temporizadas de religa\u00e7\u00e3o ap\u00f3s a recupera\u00e7\u00e3o da bateria.<\/p>\n

Aten\u00e7\u00e3o ao dimensionamento:<\/strong> funciona em sistemas nominais de 24 V e 48 V, com 120 A de corrente cont\u00ednua e capacidade de corte a 24 V, enquanto a capacidade de corte a 48 V \u00e9 de 40 A.<\/p>\n","protected":false},"featured_media":14863,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1339,1336],"product_tag":[],"class_list":["post-14862","product","type-product","status-publish","has-post-thumbnail","product_cat-combinadores-de-baterias-cyrix","product_cat-isoladores-de-bateria","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nRel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A<\/title>\n<meta name=\"description\" content=\"Compre Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A na Voltanna, distribuidor oficial Victron Energy. Aconselhamento t\u00e9cnico especializado, garantia e envio r\u00e1pido.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A\" \/>\n<meta property=\"og:description\" content=\"Compre Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A na Voltanna, distribuidor oficial Victron Energy. Aconselhamento t\u00e9cnico especializado, garantia e envio r\u00e1pido.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/\" \/>\n<meta property=\"og:site_name\" content=\"Voltanna\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-08T11:59:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/voltanna.com\/wp-content\/uploads\/2026\/09\/CYR020120450_1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1272\" \/>\n\t<meta property=\"og:image:height\" content=\"2048\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/\",\"url\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/\",\"name\":\"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\\\/48V-120A\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/voltanna.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/CYR020120450_1.webp\",\"datePublished\":\"2026-09-15T06:06:45+00:00\",\"dateModified\":\"2026-10-08T11:59:04+00:00\",\"description\":\"Compre Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\\\/48V-120A na Voltanna, distribuidor oficial Victron Energy. Aconselhamento t\u00e9cnico especializado, garantia e envio r\u00e1pido.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/#primaryimage\",\"url\":\"https:\\\/\\\/voltanna.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/CYR020120450_1.webp\",\"contentUrl\":\"https:\\\/\\\/voltanna.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/CYR020120450_1.webp\",\"width\":1272,\"height\":2048},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/producto\\\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Loja\",\"item\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/loja\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\\\/48V-120A\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/#website\",\"url\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/\",\"name\":\"Voltanna Energy\",\"description\":\"Tienda online especializada en Victron\",\"publisher\":{\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/#organization\"},\"alternateName\":\"Voltanna\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/#organization\",\"name\":\"Voltanna Energy\",\"url\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/voltanna.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/voltanna-logo-e1771919945209.png\",\"contentUrl\":\"https:\\\/\\\/voltanna.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/voltanna-logo-e1771919945209.png\",\"width\":960,\"height\":333,\"caption\":\"Voltanna Energy\"},\"image\":{\"@id\":\"https:\\\/\\\/voltanna.com\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A","description":"Compre Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A na Voltanna, distribuidor oficial Victron Energy. Aconselhamento t\u00e9cnico especializado, garantia e envio r\u00e1pido.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/","og_locale":"pt_PT","og_type":"article","og_title":"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A","og_description":"Compre Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A na Voltanna, distribuidor oficial Victron Energy. Aconselhamento t\u00e9cnico especializado, garantia e envio r\u00e1pido.","og_url":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/","og_site_name":"Voltanna","article_modified_time":"2026-10-08T11:59:04+00:00","og_image":[{"width":1272,"height":2048,"url":"https:\/\/voltanna.com\/wp-content\/uploads\/2026\/09\/CYR020120450_1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/","url":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/","name":"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A","isPartOf":{"@id":"https:\/\/voltanna.com\/pt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/#primaryimage"},"image":{"@id":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/#primaryimage"},"thumbnailUrl":"https:\/\/voltanna.com\/wp-content\/uploads\/2026\/09\/CYR020120450_1.webp","datePublished":"2026-09-15T06:06:45+00:00","dateModified":"2026-10-08T11:59:04+00:00","description":"Compre Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A na Voltanna, distribuidor oficial Victron Energy. Aconselhamento t\u00e9cnico especializado, garantia e envio r\u00e1pido.","breadcrumb":{"@id":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/#primaryimage","url":"https:\/\/voltanna.com\/wp-content\/uploads\/2026\/09\/CYR020120450_1.webp","contentUrl":"https:\/\/voltanna.com\/wp-content\/uploads\/2026\/09\/CYR020120450_1.webp","width":1272,"height":2048},{"@type":"BreadcrumbList","@id":"https:\/\/voltanna.com\/pt\/producto\/rele-de-desconexao-de-cargas-victron-energy-cyrix-li-load-24-48v-120a\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/voltanna.com\/pt\/"},{"@type":"ListItem","position":2,"name":"Loja","item":"https:\/\/voltanna.com\/pt\/loja\/"},{"@type":"ListItem","position":3,"name":"Rel\u00e9 de desconex\u00e3o de cargas Victron Energy Cyrix-Li-load 24\/48V-120A"}]},{"@type":"WebSite","@id":"https:\/\/voltanna.com\/pt\/#website","url":"https:\/\/voltanna.com\/pt\/","name":"Voltanna Energy","description":"Tienda online especializada en Victron","publisher":{"@id":"https:\/\/voltanna.com\/pt\/#organization"},"alternateName":"Voltanna","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/voltanna.com\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/voltanna.com\/pt\/#organization","name":"Voltanna Energy","url":"https:\/\/voltanna.com\/pt\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/voltanna.com\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/voltanna.com\/wp-content\/uploads\/2025\/08\/voltanna-logo-e1771919945209.png","contentUrl":"https:\/\/voltanna.com\/wp-content\/uploads\/2025\/08\/voltanna-logo-e1771919945209.png","width":960,"height":333,"caption":"Voltanna Energy"},"image":{"@id":"https:\/\/voltanna.com\/pt\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/product\/14862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/media\/14863"}],"wp:attachment":[{"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/media?parent=14862"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/product_brand?post=14862"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/product_cat?post=14862"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/voltanna.com\/pt\/wp-json\/wp\/v2\/product_tag?post=14862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}