{"id":1652,"date":"2025-06-03T05:24:32","date_gmt":"2025-06-03T05:24:32","guid":{"rendered":"https:\/\/www.lauramak.com\/?post_type=avr&p=1652"},"modified":"2026-01-07T03:04:22","modified_gmt":"2026-01-07T03:04:22","slug":"single-phase-voltage-stabilizer","status":"publish","type":"avr","link":"https:\/\/www.lauramak.com\/pt\/avr\/estabilizador-de-tensao-monofasico\/","title":{"rendered":"Estabilizador de tens\u00e3o monof\u00e1sico da s\u00e9rie DVT - Ampla gama de entradas, controlo por rel\u00e9"},"content":{"rendered":"
O que \u00e9 um estabilizador de tens\u00e3o?<\/h2>\n\n\n\n
Um estabilizador de tens\u00e3o - tamb\u00e9m conhecido como regulador de tens\u00e3o - \u00e9 um dispositivo el\u00e9trico essencial que mant\u00e9m uma sa\u00edda de tens\u00e3o est\u00e1vel, independentemente das flutua\u00e7\u00f5es da tens\u00e3o de entrada. Protege equipamento sens\u00edvel como electrodom\u00e9sticos, computadores e ferramentas industriais de danos causados por condi\u00e7\u00f5es de sobretens\u00e3o ou subtens\u00e3o. A s\u00e9rie DVT da SUNWAY foi concebida para fornecer uma tens\u00e3o consistente e segura com elevada efici\u00eancia e controlo inteligente.<\/p>\n\n\n\n
Par\u00e2metros t\u00e9cnicos<\/h2>\n\n\n\n
Modelo <\/td>
DVT-500VA<\/td>
DVT-1000VA<\/td>
DVT-1500VA <\/td>
DVT-2000VA<\/td>
DVT-3000VA <\/td>
DVT-5000VA<\/td><\/tr>
Fase<\/td>
Fase Sinale<\/td><\/tr>
Voltagem de entrada<\/td>
AC 45-260V,80-260V,100-260V,140-260V(ou personalizado)<\/td><\/tr>
Voltagem de sa\u00edda<\/td>
AC 220V ou personalizado<\/td><\/tr>
Frequ\u00eancia<\/td>
50HZ\/60HZ<\/td><\/tr>
Precis\u00e3o<\/td>
\u00b110% ou personalizado<\/td><\/tr>
Efici\u00eancia<\/td>
\uff1e95%<\/td><\/tr>
Controlo tvpe<\/td>
Tipo de rel\u00e9<\/td><\/tr>
Desloca\u00e7\u00e3o digital<\/td>
Mostrar a voltagem de entrada e de sa\u00edda<\/td><\/tr>
Prote\u00e7\u00e3o<\/td>
Sobretemperatura.Sobrevoltagem.Subvoltagem.Atraso de tempo<\/td><\/tr>
Temperatura ambiente<\/td>
-10\u2103~+40\u2103<\/td><\/tr>
Humidade relativa<\/td>
\uff1c95%<\/td><\/tr>
Distor\u00e7\u00e3o de forma de onda<\/td>
Sem distor\u00e7\u00e3o adicional da forma de onda<\/td><\/tr>
Resist\u00eancia de insufla\u00e7\u00e3o<\/td>
Normalmente, mais de 2M\u03a9<\/td><\/tr>
Classe Insulatina<\/td>
Classe B<\/td><\/tr>
<\/td>
Sobretens\u00e3o<\/td>
Tens\u00e3o de sa\u00edda\u2265245V\u00b14V<\/td><\/tr>
<\/td>
Baixa voltagem<\/td>
Tens\u00e3o de sa\u00edda\u2264180V\u00b14V<\/td><\/tr>
Prote\u00e7\u00e3o<\/td>
Sobretemperatura<\/td>
95\u2103\u00b110\u2103<\/td><\/tr>
<\/td>
Tempo de atraso<\/td>
Tempo longo (180 segundos)\/tempo curto (6 segundos)<\/td><\/tr>
<\/td>
Subtens\u00e3o<\/td>
Desativado por defeito, personaliz\u00e1vel se necess\u00e1rio<\/td><\/tr>
Pot\u00eancia<\/td>
DVT-500VA<\/td>
DVT-1000VA<\/td>
DVT-1500VA <\/td>
DVT-2000VA<\/td>
DVT-3000VA <\/td>
DVT-5000VA<\/td><\/tr>
Tamanho (mm)L*WH<\/td>
157*240*180<\/td>
157*240*180 <\/td>
220*342*245 <\/td>
220*342*245 <\/td>
220*342*245 <\/td>
220*342*245<\/td><\/tr>
O tamanho e o peso variam consoante a gama de tens\u00e3o e est\u00e3o sujeitos ao produto real personalizado.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
Principais vantagens:<\/h2>\n\n\n\n
Ampla gama de entradas: Suporta entrada de 45V a 260V CA, personaliz\u00e1vel por aplica\u00e7\u00e3o. Ecr\u00e3 digital: Monitoriza\u00e7\u00e3o da tens\u00e3o de entrada e sa\u00edda em tempo real. Sa\u00edda de alta precis\u00e3o: regula\u00e7\u00e3o de tens\u00e3o \u00b110%, personaliz\u00e1vel para requisitos mais rigorosos. Prote\u00e7\u00e3o multi-camadas: Inclui fun\u00e7\u00f5es de sobretemperatura, sobretens\u00e3o, subtens\u00e3o e atraso inteligente. Design compacto: Fator de forma que poupa espa\u00e7o, ideal para instala\u00e7\u00e3o na parede ou na secret\u00e1ria.<\/p>\n\n\n\n
DVT vs. Tecnologias semelhantes<\/h2>\n\n\n\n
Em compara\u00e7\u00e3o com os estabilizadores do tipo servo ou reguladores de comuta\u00e7\u00e3o, o S\u00e9rie do tipo rel\u00e9 DVT<\/strong> ofertas:<\/p>\n\n\n\n
\n
Tempo de comuta\u00e7\u00e3o mais r\u00e1pido<\/strong><\/li>\n\n\n\n
Custo mais baixo<\/strong><\/li>\n\n\n\n
Sem componentes mec\u00e2nicos de desgaste<\/strong><\/li>\n\n\n\n
Excelente para utiliza\u00e7\u00e3o residencial e em pequenas empresas<\/strong><\/li>\n<\/ul>\n\n\n\n
Os servo-estabilizadores podem ser mais precisos, mas os estabilizadores de rel\u00e9 como o DVT s\u00e3o mais r\u00e1pido, mais leve e mais econ\u00f3mico<\/strong>-ideal quando a sa\u00edda de \u00b110% \u00e9 suficiente.<\/p>\n\n\n\n
Escolher o modelo correto<\/h2>\n\n\n\n
Ao selecionar o seu estabilizador de tens\u00e3o:<\/p>\n\n\n\n
\n
Calcular a carga total<\/strong>: Somar a pot\u00eancia dos aparelhos a proteger.<\/li>\n\n\n\n
Conta para picos de energia<\/strong>: Especialmente para equipamentos como frigor\u00edficos, bombas ou motores.<\/li>\n\n\n\n
Escolher uma gama de pot\u00eancia<\/strong>: Selecione um estabilizador com um VA superior \u00e0 sua carga total.<\/li>\n<\/ul>\n\n\n\n
Guia r\u00e1pido:<\/strong><\/p>\n\n\n\n
\n
DVT-500VA \/ 1000VA<\/strong>: Ideal para routers, televisores e aparelhos individuais.<\/li>\n\n\n\n
DVT-1500VA \/ 2000VA<\/strong>: Adequado para PCs, m\u00e1quinas de lavar roupa ou pequenas instala\u00e7\u00f5es de escrit\u00f3rio.<\/li>\n\n\n\n
DVT-3000VA \/ 5000VA<\/strong>: Recomendado para aparelhos de ar condicionado, home theaters ou ambientes com v\u00e1rios dispositivos.<\/li>\n<\/ul>\n\n\n\n
\n
\n<\/figure>\n<\/div>\n\n\n\n
\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n
FAQ<\/h2>\n\n\n\n
Q1: Posso utilizar o estabilizador da s\u00e9rie DVT com um gerador?<\/strong> A1:<\/strong> Sim. O estabilizador DVT funciona com a maioria dos geradores, mas certifique-se de que a tens\u00e3o de sa\u00edda do seu gerador est\u00e1 dentro da gama suportada (45-260V) e que a sua pot\u00eancia cumpre os requisitos de entrada do estabilizador.<\/p>\n\n\n\n
P2: O estabilizador protege contra cortes de energia ou trovoadas?<\/strong> A2:<\/strong> O estabilizador oferece prote\u00e7\u00e3o contra picos e quedas de tens\u00e3o, mas n\u00e3o prote\u00e7\u00e3o completa contra raios. Para uma prote\u00e7\u00e3o completa contra picos de tens\u00e3o, emparelhe-o com um protetor contra picos de tens\u00e3o certificado.<\/p>\n\n\n\n
P3: O que acontece se a tens\u00e3o de entrada for inferior a 45V ou superior a 260V?<\/strong> A3:<\/strong> O estabilizador desliga-se ou ignora o funcionamento para evitar danos no equipamento. Para ambientes de tens\u00e3o extrema, considere uma gama de entrada personalizada.<\/p>","protected":false},"excerpt":{"rendered":"
What Is a Volt Stabilizer? A volt stabilizer\u2014also known as a voltage regulator\u2014is an essential electrical device that maintains a stable voltage output regardless of input voltage fluctuations. It protects sensitive equipment like home appliances, computers, and industrial tools from damage caused by overvoltage or undervoltage conditions. The DVT Series by SUNWAY is designed to […]<\/p>","protected":false},"featured_media":1653,"menu_order":0,"template":"","tags":[],"automatic-voltage-regulators":[34,60],"class_list":["post-1652","avr","type-avr","status-publish","has-post-thumbnail","hentry","automatic-voltage-regulators-relay-control-voltage-stabilizers","automatic-voltage-regulators-single-phase-voltage-stabilizer"],"acf":[],"yoast_head":"\n
Single Phase Voltage Stabilizer Manufacturer | Wide Input Range - SUNWAY<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lauramak.com\/pt\/avr\/estabilizador-de-tensao-monofasico\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Single Phase Voltage Stabilizer Manufacturer | Wide Input Range - SUNWAY\" \/>\n<meta property=\"og:description\" content=\"What Is a Volt Stabilizer? A volt stabilizer\u2014also known as a voltage regulator\u2014is an essential electrical device that maintains a stable voltage output regardless of input voltage fluctuations. It protects sensitive equipment like home appliances, computers, and industrial tools from damage caused by overvoltage or undervoltage conditions. The DVT Series by SUNWAY is designed to […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lauramak.com\/pt\/avr\/estabilizador-de-tensao-monofasico\/\" \/>\n<meta property=\"og:site_name\" content=\"SUNWAY\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-07T03:04:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\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=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/\",\"url\":\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/\",\"name\":\"Single Phase Voltage Stabilizer Manufacturer | Wide Input Range - SUNWAY\",\"isPartOf\":{\"@id\":\"https:\/\/www.lauramak.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp\",\"datePublished\":\"2025-06-03T05:24:32+00:00\",\"dateModified\":\"2026-01-07T03:04:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#primaryimage\",\"url\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp\",\"contentUrl\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp\",\"width\":600,\"height\":600,\"caption\":\"Comparison chart of relay-type vs servo-type voltage stabilizers\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.lauramak.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Automatic Voltage Regulators\",\"item\":\"https:\/\/www.lauramak.com\/avr\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"DVT Series Single Phase Voltage Stabilizer \u2013 Wide Input Range, Relay Control\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.lauramak.com\/#website\",\"url\":\"https:\/\/www.lauramak.com\/\",\"name\":\"SUNWAY\",\"description\":\"ZHENGXI GROUP\u2018 Subsidiary\",\"publisher\":{\"@id\":\"https:\/\/www.lauramak.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.lauramak.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.lauramak.com\/#organization\",\"name\":\"SUNWAY\",\"url\":\"https:\/\/www.lauramak.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp\",\"contentUrl\":\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp\",\"width\":319,\"height\":89,\"caption\":\"SUNWAY\"},\"image\":{\"@id\":\"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Single Phase Voltage Stabilizer Manufacturer | Wide Input Range - SUNWAY","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:\/\/www.lauramak.com\/pt\/avr\/estabilizador-de-tensao-monofasico\/","og_locale":"pt_PT","og_type":"article","og_title":"Single Phase Voltage Stabilizer Manufacturer | Wide Input Range - SUNWAY","og_description":"What Is a Volt Stabilizer? A volt stabilizer\u2014also known as a voltage regulator\u2014is an essential electrical device that maintains a stable voltage output regardless of input voltage fluctuations. It protects sensitive equipment like home appliances, computers, and industrial tools from damage caused by overvoltage or undervoltage conditions. The DVT Series by SUNWAY is designed to […]","og_url":"https:\/\/www.lauramak.com\/pt\/avr\/estabilizador-de-tensao-monofasico\/","og_site_name":"SUNWAY","article_modified_time":"2026-01-07T03:04:22+00:00","og_image":[{"width":600,"height":600,"url":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/","url":"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/","name":"Single Phase Voltage Stabilizer Manufacturer | Wide Input Range - SUNWAY","isPartOf":{"@id":"https:\/\/www.lauramak.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#primaryimage"},"image":{"@id":"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp","datePublished":"2025-06-03T05:24:32+00:00","dateModified":"2026-01-07T03:04:22+00:00","breadcrumb":{"@id":"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#primaryimage","url":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp","contentUrl":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Comparison-chart-of-relay-type-vs-servo-type-voltage-stabilizers.webp","width":600,"height":600,"caption":"Comparison chart of relay-type vs servo-type voltage stabilizers"},{"@type":"BreadcrumbList","@id":"https:\/\/www.lauramak.com\/avr\/single-phase-voltage-stabilizer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.lauramak.com\/"},{"@type":"ListItem","position":2,"name":"Automatic Voltage Regulators","item":"https:\/\/www.lauramak.com\/avr\/"},{"@type":"ListItem","position":3,"name":"DVT Series Single Phase Voltage Stabilizer \u2013 Wide Input Range, Relay Control"}]},{"@type":"WebSite","@id":"https:\/\/www.lauramak.com\/#website","url":"https:\/\/www.lauramak.com\/","name":"SUNWAY","description":"ZHENGXI GROUP\u2018 Subsidiary","publisher":{"@id":"https:\/\/www.lauramak.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.lauramak.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/www.lauramak.com\/#organization","name":"SUNWAY","url":"https:\/\/www.lauramak.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp","contentUrl":"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/07\/sunway-logo.webp","width":319,"height":89,"caption":"SUNWAY"},"image":{"@id":"https:\/\/www.lauramak.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.lauramak.com\/pt\/wp-json\/wp\/v2\/avr\/1652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lauramak.com\/pt\/wp-json\/wp\/v2\/avr"}],"about":[{"href":"https:\/\/www.lauramak.com\/pt\/wp-json\/wp\/v2\/types\/avr"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lauramak.com\/pt\/wp-json\/wp\/v2\/media\/1653"}],"wp:attachment":[{"href":"https:\/\/www.lauramak.com\/pt\/wp-json\/wp\/v2\/media?parent=1652"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lauramak.com\/pt\/wp-json\/wp\/v2\/tags?post=1652"},{"taxonomy":"automatic-voltage-regulators","embeddable":true,"href":"https:\/\/www.lauramak.com\/pt\/wp-json\/wp\/v2\/automatic-voltage-regulators?post=1652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Componentes](\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Internal-components-of-a-relay-type-volt-stabilizer-showing-relay-system-and-thermal-protection.webp\")
<\/figure>\n<\/div>\n\n\n\n![\"Regulador](\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/05\/Automatic-Voltage-Regulator-03.webp\")
<\/figure>\n<\/div>\n<\/div>\n\n\n\n