{"id":22024,"date":"2025-09-25T09:43:55","date_gmt":"2025-09-25T09:43:55","guid":{"rendered":"https:\/\/www.tronkiele.com\/?post_type=product&#038;p=22024"},"modified":"2025-11-22T07:13:42","modified_gmt":"2025-11-22T07:13:42","slug":"500va-1000kva-three-phase-dry-type-control-transformer","status":"publish","type":"product","link":"https:\/\/www.tronkiele.com\/es\/product\/500va-1000kva-three-phase-dry-type-control-transformer\/","title":{"rendered":"Transformateur de contr\u00f4le triphas\u00e9 sec haute efficacit\u00e9 500\u202fVA\u20131000\u202fkVA, 415\u202fV \/ 400\u202fV \/ 380\u202fV"},"content":{"rendered":"<h2>Caracter\u00edsticas principales<\/h2>\n<ul>\n<li>Alto rendimiento: Eficiencia medida \u226598% a carga nominal, reduciendo la p\u00e9rdida de energ\u00eda y el coste de funcionamiento.<\/li>\n<li>Bobinado robusto: Hilo esmaltado de clase 180\u00b0C para un rendimiento con pocas p\u00e9rdidas y una larga vida \u00fatil.<\/li>\n<li>N\u00facleo de calidad: Nuevas laminaciones de acero al silicio de grano orientado para una baja p\u00e9rdida de magnetizaci\u00f3n y un menor aumento de la temperatura.<\/li>\n<li>Aislamiento fiable: Papel aislante DMD y sistema de aislamiento de clase F para una estabilidad t\u00e9rmica a largo plazo.<\/li>\n<li>Dise\u00f1o seco y seguro: Refrigerado por aire (tipo seco) - sin aceite, menor riesgo de incendio, adecuado para instalaciones interiores.<\/li>\n<li>Compacto y ligero: Ocupa poco espacio para facilitar el montaje y la instalaci\u00f3n.<\/li>\n<li>Conexiones flexibles: Opciones de conexi\u00f3n D\/Y o Y\/Y est\u00e1ndar; conexiones personalizadas disponibles bajo pedido.<\/li>\n<li>Protecci\u00f3n y accesorios: Compatible con sensores t\u00e9rmicos y dispositivos de protecci\u00f3n contra sobrecorriente y cortocircuito; m\u00f3dulos de protecci\u00f3n integrados disponibles como opci\u00f3n.<\/li>\n<li>Construidas para durar: Vida \u00fatil t\u00edpica ~10 a\u00f1os con una instalaci\u00f3n y un mantenimiento adecuados.<\/li>\n<\/ul>\n<h2 data-start=\"1851\" data-end=\"1878\">Especificaciones t\u00e9cnicas<\/h2>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1879\" data-end=\"2523\">\n<thead data-start=\"1879\" data-end=\"1902\">\n<tr data-start=\"1879\" data-end=\"1902\">\n<th data-start=\"1879\" data-end=\"1891\" data-col-size=\"sm\">Par\u00e1metro<\/th>\n<th data-start=\"1891\" data-end=\"1902\" data-col-size=\"md\">Detalles<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1913\" data-end=\"2523\">\n<tr data-start=\"1913\" data-end=\"1950\">\n<td data-start=\"1913\" data-end=\"1921\" data-col-size=\"sm\">Modelo<\/td>\n<td data-start=\"1921\" data-end=\"1950\" data-col-size=\"md\">Serie QSG (500VA - 1000kVA)<\/td>\n<\/tr>\n<tr data-start=\"1951\" data-end=\"1974\">\n<td data-start=\"1951\" data-end=\"1959\" data-col-size=\"sm\">Fase<\/td>\n<td data-start=\"1959\" data-end=\"1974\" data-col-size=\"md\">Trif\u00e1sico<\/td>\n<\/tr>\n<tr data-start=\"1975\" data-end=\"2074\">\n<td data-start=\"1975\" data-end=\"2001\" data-col-size=\"sm\">Tensi\u00f3n de entrada (primaria)<\/td>\n<td data-start=\"2001\" data-end=\"2074\" data-col-size=\"md\">Personalizable - 380V \/ 400V \/ 415V (otras tensiones primarias bajo pedido)<\/td>\n<\/tr>\n<tr data-start=\"2075\" data-end=\"2172\">\n<td data-start=\"2075\" data-end=\"2104\" data-col-size=\"sm\">Tensi\u00f3n de salida (secundaria)<\/td>\n<td data-start=\"2104\" data-end=\"2172\" data-col-size=\"md\">Personalizable - opciones t\u00edpicas: 380V \/ 400V \/ 415V \/ 220V \/ 110V<\/td>\n<\/tr>\n<tr data-start=\"2173\" data-end=\"2202\">\n<td data-start=\"2173\" data-end=\"2184\" data-col-size=\"sm\">Capacidad<\/td>\n<td data-start=\"2184\" data-end=\"2202\" data-col-size=\"md\">500 VA - 1 000kVA<\/td>\n<\/tr>\n<tr data-start=\"2203\" data-end=\"2230\">\n<td data-start=\"2203\" data-end=\"2215\" data-col-size=\"sm\">Frecuencia<\/td>\n<td data-start=\"2215\" data-end=\"2230\" data-col-size=\"md\">50Hz \/ 60Hz<\/td>\n<\/tr>\n<tr data-start=\"2231\" data-end=\"2266\">\n<td data-start=\"2231\" data-end=\"2244\" data-col-size=\"sm\">Eficacia<\/td>\n<td data-start=\"2244\" data-end=\"2266\" data-col-size=\"md\">\u226598% a carga nominal<\/td>\n<\/tr>\n<tr data-start=\"2267\" data-end=\"2328\">\n<td data-start=\"2267\" data-end=\"2299\" data-col-size=\"sm\">Regulaci\u00f3n \/ precisi\u00f3n de la tensi\u00f3n<\/td>\n<td data-start=\"2299\" data-end=\"2328\" data-col-size=\"md\">\u00b11% (en condiciones nominales)<\/td>\n<\/tr>\n<tr data-start=\"2329\" data-end=\"2382\">\n<td data-start=\"2329\" data-end=\"2348\" data-col-size=\"sm\">Clase de aislamiento<\/td>\n<td data-start=\"2348\" data-end=\"2382\" data-col-size=\"md\">Clase F (alambre esmaltado a 180\u00b0C)<\/td>\n<\/tr>\n<tr data-start=\"2383\" data-end=\"2411\">\n<td data-start=\"2383\" data-end=\"2393\" data-col-size=\"sm\">Refrigeraci\u00f3n<\/td>\n<td data-start=\"2393\" data-end=\"2411\" data-col-size=\"md\">Refrigeraci\u00f3n por aire seco<\/td>\n<\/tr>\n<tr data-start=\"2412\" data-end=\"2452\">\n<td data-start=\"2412\" data-end=\"2425\" data-col-size=\"sm\">Conexi\u00f3n<\/td>\n<td data-start=\"2425\" data-end=\"2452\" data-col-size=\"md\">D\/A, Y\/A (personalizable)<\/td>\n<\/tr>\n<tr data-start=\"2453\" data-end=\"2485\">\n<td data-start=\"2453\" data-end=\"2464\" data-col-size=\"sm\">Garant\u00eda<\/td>\n<td data-start=\"2464\" data-end=\"2485\" data-col-size=\"md\">1 a\u00f1o (est\u00e1ndar)<\/td>\n<\/tr>\n<tr data-start=\"2486\" data-end=\"2523\">\n<td data-start=\"2486\" data-end=\"2500\" data-col-size=\"sm\">Vida \u00fatil del dise\u00f1o<\/td>\n<td data-start=\"2500\" data-end=\"2523\" data-col-size=\"md\">~10 a\u00f1os (t\u00edpico)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-start=\"2525\" data-end=\"2548\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-22025\" src=\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down.webp\" alt=\"\" width=\"876\" height=\"701\" srcset=\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down.webp 954w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down-375x300.webp 375w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down-768x614.webp 768w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down-15x12.webp 15w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down-430x344.webp 430w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down-700x560.webp 700w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Dry-Type-Control-Isolation-Voltage-Converter-Transformer-Single-Phase-Step-up-and-Down-150x120.webp 150w\" sizes=\"(max-width: 876px) 100vw, 876px\" \/> \u00a0\u00a0<img decoding=\"async\" class=\"alignnone wp-image-22028 size-full\" src=\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer.webp\" alt=\"Transformador de control de baja tensi\u00f3n de tipo seco\" width=\"851\" height=\"454\" srcset=\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer.webp 851w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer-400x213.webp 400w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer-768x410.webp 768w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer-18x10.webp 18w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer-430x229.webp 430w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer-700x373.webp 700w, https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Low-Voltage-Dry-Type-Control-Transformer-150x80.webp 150w\" sizes=\"(max-width: 851px) 100vw, 851px\" \/><\/h2>\n<h2 data-start=\"2525\" data-end=\"2548\">Aplicaciones t\u00edpicas<\/h2>\n<p data-start=\"2549\" data-end=\"2721\">Sistemas de control de motores, PLC y armarios de control, maquinaria CNC, automatizaci\u00f3n industrial, equipos de ensayo, alimentaci\u00f3n de circuitos auxiliares en subestaciones y aparamenta.<\/p>\n<h2>Gu\u00eda de selecci\u00f3n (c\u00f3mo elegir el modelo adecuado)<\/h2>\n<ol>\n<li>Confirme los kVA necesarios en funci\u00f3n de la carga conectada (incluya las corrientes de arranque de los motores).<\/li>\n<li>Especifique las tensiones primaria y secundaria y si necesita una conversi\u00f3n elevadora o reductora.<\/li>\n<li>Ind\u00edquenos el ciclo de trabajo (continuo, intermitente) y las condiciones ambientales: una temperatura ambiente elevada o una ventilaci\u00f3n deficiente pueden requerir una reducci\u00f3n de potencia.<\/li>\n<li>Elija el tipo de conexi\u00f3n (D\/Y o Y\/Y) y los accesorios (sondas t\u00e9rmicas, marcos de montaje, protecci\u00f3n contra cortocircuitos).<\/li>\n<li>Para sistemas cr\u00edticos, solicite informes de pruebas en f\u00e1brica (p\u00e9rdida en vac\u00edo, p\u00e9rdida de carga, aumento de temperatura) y certificaciones opcionales de terceros.<\/li>\n<\/ol>\n<h2 data-start=\"3392\" data-end=\"3398\">FAQ<\/h2>\n<p data-start=\"3399\" data-end=\"3602\"><strong data-start=\"3399\" data-end=\"3454\">P1: \u00bfSe puede utilizar este transformador como unidad elevadora?<\/strong><br data-start=\"3454\" data-end=\"3457\" \/>S\u00ed, la serie QSG se puede fabricar para configuraciones elevadoras o reductoras. Especifique las tensiones primarias y secundarias exactas al realizar el pedido.<\/p>\n<p data-start=\"3604\" data-end=\"3856\"><strong data-start=\"3604\" data-end=\"3661\">P2: \u00bfPor qu\u00e9 elegir transformadores de tipo seco en lugar de llenos de aceite?<\/strong><br data-start=\"3661\" data-end=\"3664\" \/>Las unidades de tipo seco eliminan los riesgos medioambientales y de incendio relacionados con el aceite, reducen el mantenimiento (sin comprobaciones ni filtraci\u00f3n de aceite) y suelen preferirse para instalaciones interiores y espacios de trabajo cercanos a las personas.<\/p>\n<p data-start=\"3858\" data-end=\"4114\"><strong data-start=\"3858\" data-end=\"3906\">P3: \u00bfQu\u00e9 influye en el precio de los transformadores de tipo seco?<\/strong><br data-start=\"3906\" data-end=\"3909\" \/>Los factores de precio incluyen la capacidad (VA), el material del bobinado (cobre frente a aluminio), el grado del n\u00facleo (acero al silicio de primera calidad), las tensiones\/conexiones personalizadas, los accesorios de protecci\u00f3n y los requisitos de certificaci\u00f3n\/pruebas.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>El transformador de control trif\u00e1sico en seco de la serie SBK (500VA-1kVA) ofrece una conversi\u00f3n de tensi\u00f3n compacta y fiable para aplicaciones de control industrial, automatizaci\u00f3n y maquinaria. Disponible con tensiones primarias y secundarias configurables (est\u00e1ndar: 380 V \/ 400 V \/ 415 V) y apto para sistemas de 50 Hz o 60 Hz, este transformador est\u00e1 dise\u00f1ado para redes de baja tensi\u00f3n (&lt;1 kV). Su construcci\u00f3n seca y refrigerada por aire elimina el aceite, reduce el riesgo de incendio y disminuye el mantenimiento rutinario, lo que lo convierte en una opci\u00f3n segura y rentable para centros de control de motores, sistemas CNC, armarios PLC y paneles de distribuci\u00f3n.<\/p>","protected":false},"featured_media":22030,"template":"","meta":[],"product_brand":[],"product_cat":[101,98,42,100],"product_tag":[],"class_list":{"0":"post-22024","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-control-transformers","7":"product_cat-isolation-transformer","8":"product_cat-low-voltage-transformer","9":"product_cat-three-phase-transformer","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>High-Efficiency 500va-1000Kva Three Phase Dry Type Control Transformer | 380\/400\/415V - PINE-ZHENGXI<\/title>\n<meta name=\"description\" content=\"SBK Series three-phase dry transformer (500VA\u20131000kVA) \u2014 dry air-cooled, \u226598% efficiency, class-F insulation. Ideal for motor control, CNC and industrial automation. Custom voltages &amp; protection options available.\" \/>\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.tronkiele.com\/es\/product\/500va-1000kva-three-phase-dry-type-control-transformer\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High-Efficiency 500va-1000Kva Three Phase Dry Type Control Transformer | 380\/400\/415V - PINE-ZHENGXI\" \/>\n<meta property=\"og:description\" content=\"SBK Series three-phase dry transformer (500VA\u20131000kVA) \u2014 dry air-cooled, \u226598% efficiency, class-F insulation. Ideal for motor control, CNC and industrial automation. Custom voltages &amp; protection options available.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tronkiele.com\/es\/product\/500va-1000kva-three-phase-dry-type-control-transformer\/\" \/>\n<meta property=\"og:site_name\" content=\"PINE-ZHENGXI\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-22T07:13:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Sg-8kVA-8000va-415V-400V-380V-Three-Phase-Dry-Type-Isolation-Control-Transformer.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\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=\"Tiempo de lectura\" \/>\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.tronkiele.com\/product\/500va-1000kva-three-phase-dry-type-control-transformer\/\",\"url\":\"https:\/\/www.tronkiele.com\/product\/500va-1000kva-three-phase-dry-type-control-transformer\/\",\"name\":\"High-Efficiency 500va-1000Kva Three Phase Dry Type Control Transformer | 380\/400\/415V - PINE-ZHENGXI\",\"isPartOf\":{\"@id\":\"https:\/\/www.tronkiele.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.tronkiele.com\/product\/500va-1000kva-three-phase-dry-type-control-transformer\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.tronkiele.com\/product\/500va-1000kva-three-phase-dry-type-control-transformer\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.tronkiele.com\/wp-content\/uploads\/2025\/09\/Sg-8kVA-8000va-415V-400V-380V-Three-Phase-Dry-Type-Isolation-Control-Transformer.webp\",\"datePublished\":\"2025-09-25T09:43:55+00:00\",\"dateModified\":\"2025-11-22T07:13:42+00:00\",\"description\":\"SBK Series three-phase dry transformer (500VA\u20131000kVA) \u2014 dry air-cooled, \u226598% efficiency, class-F insulation. 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