{"id":2229,"date":"2026-04-01T22:06:57","date_gmt":"2026-04-01T22:06:57","guid":{"rendered":"https:\/\/www.upspower-supply.com\/?post_type=product&#038;p=2229"},"modified":"2026-05-16T06:07:58","modified_gmt":"2026-05-16T06:07:58","slug":"400-kva-ups-modular-three-phase-online-ups-50-400kva","status":"publish","type":"product","link":"https:\/\/www.upspower-supply.com\/es\/producto\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/","title":{"rendered":"UPS de 400 KVA \u2013 UPS en l\u00ednea trif\u00e1sico modular de 50\u2013400 KVA"},"content":{"rendered":"<h3>Especificaciones: UPS de 400 kVA (modelo RM50 400)<\/h3>\n<table>\n<thead>\n<tr>\n<th>Par\u00e1metro<\/th>\n<th>Detalle<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Modelo<\/strong><\/td>\n<td>RM50 400<\/td>\n<\/tr>\n<tr>\n<td><strong>Capacidad<\/strong><\/td>\n<td>50\u2013400 kW (modular, 50 kW por m\u00f3dulo, m\u00e1ximo 8 m\u00f3dulos)<\/td>\n<\/tr>\n<tr>\n<td><strong>Fase<\/strong><\/td>\n<td>Entrada trif\u00e1sica \/ salida trif\u00e1sica (3P4W+G)<\/td>\n<\/tr>\n<tr>\n<td><strong>Tensi\u00f3n nominal de entrada<\/strong><\/td>\n<td>380 \/ 400 \/ 415 VCA<\/td>\n<\/tr>\n<tr>\n<td><strong>Rango de voltaje de entrada<\/strong><\/td>\n<td>138\u2013485 VCA<\/td>\n<\/tr>\n<tr>\n<td><strong>Frecuencia de entrada<\/strong><\/td>\n<td>40\u201370 Hz (ajustable)<\/td>\n<\/tr>\n<tr>\n<td><strong>Factor de potencia de entrada<\/strong><\/td>\n<td>\u22650,99<\/td>\n<\/tr>\n<tr>\n<td><strong>Entrada THDi<\/strong><\/td>\n<td>\u22643% (carga no lineal de 100%)<\/td>\n<\/tr>\n<tr>\n<td><strong>Generador compatible<\/strong><\/td>\n<td>S\u00ed<\/td>\n<\/tr>\n<tr>\n<td><strong>Tensi\u00f3n nominal de salida<\/strong><\/td>\n<td>380 \/ 400 \/ 415 VCA \u00b11%<\/td>\n<\/tr>\n<tr>\n<td><strong>Factor de potencia de salida<\/strong><\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td><strong>Forma de onda de salida<\/strong><\/td>\n<td>Onda sinusoidal pura<\/td>\n<\/tr>\n<tr>\n<td><strong>THD de salida<\/strong><\/td>\n<td>\u22642% (carga lineal); \u22643% (carga no lineal)<\/td>\n<\/tr>\n<tr>\n<td><strong>Factor de cresta<\/strong><\/td>\n<td>3:1<\/td>\n<\/tr>\n<tr>\n<td><strong>Tiempo de transferencia<\/strong><\/td>\n<td>0 ms (red el\u00e9ctrica \u2192 bater\u00eda; red el\u00e9ctrica \u2192 bypass)<\/td>\n<\/tr>\n<tr>\n<td><strong>Eficiencia<\/strong><\/td>\n<td>Hasta 96% (modo online normal)<\/td>\n<\/tr>\n<tr>\n<td><strong>Capacidad de sobrecarga<\/strong><\/td>\n<td>110% \/ 60 min \u2192 bypass; 125% \/ 10 min \u2192 bypass; 150% \/ 1 min \u2192 bypass<\/td>\n<\/tr>\n<tr>\n<td><strong>N\u00famero de cadenas de bater\u00edas<\/strong><\/td>\n<td>Se pueden seleccionar entre 30 y 50 unidades (por defecto 36).<\/td>\n<\/tr>\n<tr>\n<td><strong>Rango de voltaje de la bater\u00eda<\/strong><\/td>\n<td>Selecci\u00f3n de \u00b1180 a \u00b1300 VCC (\u00b1180\/192\/204\/216\/228\/240\/252\/264\/276\/288\/300 VCC)<\/td>\n<\/tr>\n<tr>\n<td><strong>Corriente de carga m\u00e1xima (m\u00f3dulo)<\/strong><\/td>\n<td>20A<\/td>\n<\/tr>\n<tr>\n<td><strong>Puertos de comunicaci\u00f3n<\/strong><\/td>\n<td>CAN, RS-485, puerto de red, contacto seco, puerto paralelo, puerto LBS, ranura inteligente, puerto para sensor de temperatura<\/td>\n<\/tr>\n<tr>\n<td><strong>Opcional<\/strong><\/td>\n<td>Tarjeta SNMP<\/td>\n<\/tr>\n<tr>\n<td><strong>Temperatura de funcionamiento<\/strong><\/td>\n<td>0\u00b0C \u2013 40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Temperatura de almacenamiento<\/strong><\/td>\n<td>-25\u00b0C \u2013 55\u00b0C (sin incluir bater\u00edas)<\/td>\n<\/tr>\n<tr>\n<td><strong>Humedad relativa<\/strong><\/td>\n<td>0\u201395% (sin condensaci\u00f3n)<\/td>\n<\/tr>\n<tr>\n<td><strong>Altitud<\/strong><\/td>\n<td>\u22641500 m (reducci\u00f3n por encima de 1500 m)<\/td>\n<\/tr>\n<tr>\n<td><strong>Ruido<\/strong><\/td>\n<td>&lt;70 dB a 1 metro<\/td>\n<\/tr>\n<tr>\n<td><strong>Dimensiones del mueble (largo \u00d7 ancho \u00d7 alto)<\/strong><\/td>\n<td>1200 \u00d7 850 \u00d7 2000 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Peso neto del gabinete<\/strong><\/td>\n<td>280\u2013600 kg (configurado)<\/td>\n<\/tr>\n<tr>\n<td><strong>Dimensiones del m\u00f3dulo (largo \u00d7 ancho \u00d7 alto)<\/strong><\/td>\n<td>440 \u00d7 620 \u00d7 130 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Peso neto del m\u00f3dulo<\/strong><\/td>\n<td>36 kg<\/td>\n<\/tr>\n<tr>\n<td><strong>Est\u00e1ndar<\/strong><\/td>\n<td>YD\/T 2165-2010<\/td>\n<\/tr>\n<tr>\n<td><strong>Fabricante de equipos originales (OEM) \/ Personalizaci\u00f3n<\/strong><\/td>\n<td>Disponible<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>UPS de 400 kVA: protecci\u00f3n modular de alta potencia dise\u00f1ada a escala.<\/h2>\n<p>Cuando su operaci\u00f3n requiere 400 kVA de energ\u00eda limpia e ininterrumpida, necesita m\u00e1s que un SAI convencional: necesita una infraestructura que se adapte a su crecimiento. El RM50 400 es un SAI trif\u00e1sico en l\u00ednea de alta frecuencia y doble conversi\u00f3n real que comienza en 50 kW y se expande hasta 400 kW en un solo gabinete mediante m\u00f3dulos de potencia de 50 kW intercambiables en caliente. Sin ventanas de servicio. Sin cambios de equipo. Sin tiempo de inactividad. Ya sea que est\u00e9 poniendo en marcha un nuevo centro de datos, ampliando uno existente o protegiendo equipos industriales o m\u00e9dicos de alto valor, este SAI de 400 kVA est\u00e1 dise\u00f1ado para crecer junto con su operaci\u00f3n.<\/p>\n<p><strong>La verdadera doble conversi\u00f3n significa que su carga nunca entra en contacto directo con la red el\u00e9ctrica.<\/strong> Cada vatio suministrado a sus equipos es regenerado continuamente por el inversor: filtrado, estabilizado y aislado de fluctuaciones de voltaje, sobretensiones, ca\u00eddas de tensi\u00f3n e inestabilidad de frecuencia. En caso de fallo de la red el\u00e9ctrica o transici\u00f3n de derivaci\u00f3n, la conmutaci\u00f3n es instant\u00e1nea (0 ms), completamente imperceptible para todos los dispositivos conectados.<\/p>\n<p><strong>Dise\u00f1ado para las condiciones de red m\u00e1s exigentes del mundo.<\/strong> Con un rango de voltaje de entrada de 138\u2013485 VCA y una ventana de frecuencia de 40\u201370 Hz, este SAI funciona de forma fiable en redes d\u00e9biles, con suministro el\u00e9ctrico respaldado por generadores y con voltajes internacionales (380\/400\/415 VCA) sin reducci\u00f3n de potencia. El factor de potencia de entrada supera 0,99 y la distorsi\u00f3n arm\u00f3nica de la corriente de entrada se mantiene por debajo de 3% en cargas no lineales, protegiendo la infraestructura de la red y garantizando un suministro el\u00e9ctrico limpio en todo momento.<\/p>\n<p><strong>Eficiencia 96%: m\u00e1s potencia suministrada, menos desperdicio.<\/strong> En comparaci\u00f3n con las arquitecturas de SAI de generaciones anteriores, el RM50 400 alcanza una eficiencia de hasta 96% en modo de funcionamiento normal, lo que reduce la generaci\u00f3n de calor, disminuye los costes de refrigeraci\u00f3n y reduce la factura el\u00e9ctrica a gran escala. Durante la vida \u00fatil de una instalaci\u00f3n de 400 kVA, esta ventaja en eficiencia se traduce en importantes ahorros operativos.<\/p>\n<p><strong>La arquitectura modular garantiza el m\u00e1ximo tiempo de actividad durante el mantenimiento.<\/strong> Cada m\u00f3dulo de potencia de 50 kW es intercambiable en caliente: puede insertar, extraer o reemplazar m\u00f3dulos con el sistema completamente energizado. Esto elimina por completo las ventanas de mantenimiento planificadas y reduce el tiempo medio de reparaci\u00f3n a minutos. El gabinete RM50 400 admite hasta 8 m\u00f3dulos y el sistema admite configuraciones en paralelo para redundancia N+1 o N+X a medida que aumentan sus requisitos de criticidad.<\/p>\n<p><strong>La gesti\u00f3n inteligente de sobrecargas protege sus cargas de forma segura.<\/strong> En lugar de desconectarse bruscamente ante una sobrecarga, el sistema gestiona las condiciones de sobrecarga de forma gradual: mantiene una carga de 110% durante un m\u00e1ximo de 60 minutos, 125% durante 10 minutos y 150% durante 1 minuto antes de pasar al modo de derivaci\u00f3n, lo que da tiempo a los equipos conectados para reducir la carga o apagarse de forma segura.<\/p>\n<p><strong>Configuraci\u00f3n de bater\u00eda flexible para cualquier requisito de tiempo de funcionamiento.<\/strong> El n\u00famero de bater\u00edas en cadena se puede seleccionar entre 30 y 50 unidades, con voltajes de bus de CC correspondientes de \u00b1180 VCC a \u00b1300 VCC. Esto permite ajustar con precisi\u00f3n el tiempo de funcionamiento de respaldo a su aplicaci\u00f3n, desde intervalos cortos de conexi\u00f3n en instalaciones con respaldo de generador hasta una autonom\u00eda extendida en escenarios de protecci\u00f3n independientes. La corriente de carga por m\u00f3dulo alcanza un m\u00e1ximo de 20 A.<\/p>\n<p><strong>Comunicaci\u00f3n y monitorizaci\u00f3n empresarial de serie.<\/strong> El RM50 400 incluye bus CAN, RS-485, un puerto de red dedicado, puerto de contacto seco, puerto paralelo, puerto LBS, ranura de expansi\u00f3n inteligente y puerto para sensor de temperatura. La integraci\u00f3n SNMP opcional permite la monitorizaci\u00f3n y gesti\u00f3n remota completas a trav\u00e9s de plataformas de gesti\u00f3n de red, sistemas de gesti\u00f3n de edificios y navegadores web en entornos Windows, Linux y Mac.<\/p>\n<p><strong>Funciones de protecci\u00f3n integrales integradas.<\/strong> La protecci\u00f3n contra cortocircuitos, sobrecargas, sobretemperaturas, sobre\/baja tensi\u00f3n de salida, baja tensi\u00f3n de la bater\u00eda, fallos del ventilador, reflujo de derivaci\u00f3n y sobretensiones por rayos viene incluida de serie. Las funciones de alarma cubren anomal\u00edas en la red el\u00e9ctrica, condiciones de sobrecarga, fallos del SAI y advertencias de baja tensi\u00f3n de la bater\u00eda, manteniendo informado a su equipo de operaciones antes de que un problema se convierta en un fallo.<\/p>\n<p><strong>Ideal para:<\/strong> Grandes centros de datos y salas de servidores, infraestructura de red empresarial, sistemas de automatizaci\u00f3n y control industrial, instalaciones de telecomunicaciones y radiodifusi\u00f3n, equipos m\u00e9dicos de precisi\u00f3n y cualquier entorno de misi\u00f3n cr\u00edtica donde 400 kVA de potencia protegida sean imprescindibles.<\/p>\n<p><a href=\"https:\/\/www.upspower-supply.com\/es\/producto\/300-kva-ups-modular-three-phase-online-ups\/\">UPS de 300 kVA<\/a>, <a href=\"https:\/\/www.ahotech.com\/product\/omnicel-er34615-battery-er34615-lithium-battery\/\">ER34615<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ampl\u00ede su protecci\u00f3n de energ\u00eda cr\u00edtica de 50 kVA a 400 kVA sin reemplazar un solo gabinete. El RM50 400 es un verdadero SAI en l\u00ednea trif\u00e1sico de doble conversi\u00f3n, construido con m\u00f3dulos de 50 kW intercambiables en caliente: a\u00f1ada capacidad sobre la marcha, reemplace un m\u00f3dulo sin apagar sus cargas y crezca de 50 kW a 400 kW en un solo espacio. Con un factor de potencia de salida de 1,0, un tiempo de transferencia de 0 ms, una eficiencia 96% y un rango de entrada ultra amplio de 138\u2013485 VCA, este SAI de 400 kVA proporciona protecci\u00f3n de grado industrial para centros de datos, infraestructura de telecomunicaciones, automatizaci\u00f3n de fabricaci\u00f3n e instalaciones m\u00e9dicas. Hasta 8 m\u00f3dulos de potencia por gabinete, capacidad en paralelo para una mayor expansi\u00f3n y comunicaci\u00f3n completa a trav\u00e9s de CAN, RS-485, puerto de red y SNMP opcional hacen de este un SAI a prueba de futuro para garantizar la disponibilidad.<\/p>","protected":false},"featured_media":2226,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[33,26],"product_tag":[50,46,36],"class_list":{"0":"post-2229","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-modular-ups","7":"product_cat-online-ups","8":"product_tag-3-phase-ups","9":"product_tag-double-conversion-ups","10":"product_tag-pure-sine-wave-ups","11":"desktop-align-left","12":"tablet-align-left","13":"mobile-align-left","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA<\/title>\n<meta name=\"description\" content=\"Buy a 400 KVA UPS with true double-conversion, 0ms transfer time, and hot-swappable 50KW modules. Scalable three-phase online UPS for data centers and industrial use.\" \/>\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.upspower-supply.com\/es\/producto\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA\" \/>\n<meta property=\"og:description\" content=\"Buy a 400 KVA UPS with true double-conversion, 0ms transfer time, and hot-swappable 50KW modules. Scalable three-phase online UPS for data centers and industrial use.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.upspower-supply.com\/es\/producto\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/\" \/>\n<meta property=\"og:site_name\" content=\"UPS power supply\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-16T06:07:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg\" \/>\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\/jpeg\" \/>\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=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/\",\"url\":\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/\",\"name\":\"400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA\",\"isPartOf\":{\"@id\":\"https:\/\/www.upspower-supply.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg\",\"datePublished\":\"2026-04-01T22:06:57+00:00\",\"dateModified\":\"2026-05-16T06:07:58+00:00\",\"description\":\"Buy a 400 KVA UPS with true double-conversion, 0ms transfer time, and hot-swappable 50KW modules. Scalable three-phase online UPS for data centers and industrial use.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#primaryimage\",\"url\":\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg\",\"contentUrl\":\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg\",\"width\":800,\"height\":800,\"caption\":\"300 kva ups three-phase online ups\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.upspower-supply.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/www.upspower-supply.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.upspower-supply.com\/#website\",\"url\":\"https:\/\/www.upspower-supply.com\/\",\"name\":\"UPS power supply\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.upspower-supply.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA","description":"Buy a 400 KVA UPS with true double-conversion, 0ms transfer time, and hot-swappable 50KW modules. Scalable three-phase online UPS for data centers and industrial use.","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.upspower-supply.com\/es\/producto\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/","og_locale":"es_ES","og_type":"article","og_title":"400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA","og_description":"Buy a 400 KVA UPS with true double-conversion, 0ms transfer time, and hot-swappable 50KW modules. Scalable three-phase online UPS for data centers and industrial use.","og_url":"https:\/\/www.upspower-supply.com\/es\/producto\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/","og_site_name":"UPS power supply","article_modified_time":"2026-05-16T06:07:58+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/","url":"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/","name":"400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA","isPartOf":{"@id":"https:\/\/www.upspower-supply.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#primaryimage"},"image":{"@id":"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#primaryimage"},"thumbnailUrl":"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg","datePublished":"2026-04-01T22:06:57+00:00","dateModified":"2026-05-16T06:07:58+00:00","description":"Buy a 400 KVA UPS with true double-conversion, 0ms transfer time, and hot-swappable 50KW modules. Scalable three-phase online UPS for data centers and industrial use.","breadcrumb":{"@id":"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#primaryimage","url":"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg","contentUrl":"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg","width":800,"height":800,"caption":"300 kva ups three-phase online ups"},{"@type":"BreadcrumbList","@id":"https:\/\/www.upspower-supply.com\/product\/400-kva-ups-modular-three-phase-online-ups-50-400kva\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.upspower-supply.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/www.upspower-supply.com\/shop\/"},{"@type":"ListItem","position":3,"name":"400 KVA UPS \u2013 Modular Three-Phase Online UPS 50\u2013400KVA"}]},{"@type":"WebSite","@id":"https:\/\/www.upspower-supply.com\/#website","url":"https:\/\/www.upspower-supply.com\/","name":"UPS power supply","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.upspower-supply.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"}]}},"uagb_featured_image_src":{"full":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg",800,800,false],"thumbnail":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1-150x150.jpg",150,150,true],"medium":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1-768x768.jpg",768,768,true],"large":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg",800,800,false],"1536x1536":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg",800,800,false],"2048x2048":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1.jpg",800,800,false],"trp-custom-language-flag":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/04\/300-kva-ups-modular-three-phase-online-ups-1-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"Tyne Tingey","author_link":"https:\/\/www.upspower-supply.com\/es\/author\/"},"uagb_comment_info":1,"uagb_excerpt":"Scale your critical power protection from 50KVA to 400KVA without replacing a single cabinet. The RM50 400 is a true double-conversion, three-phase online UPS built on hot-swappable 50KW modules \u2014 add capacity on the fly, replace a module without switching off your loads, and grow from 50KW to 400KW within a single footprint. With a&hellip;","_links":{"self":[{"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/product\/2229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/comments?post=2229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/media\/2226"}],"wp:attachment":[{"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/media?parent=2229"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/product_brand?post=2229"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/product_cat?post=2229"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.upspower-supply.com\/es\/wp-json\/wp\/v2\/product_tag?post=2229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}