{"id":28134,"date":"2025-07-15T09:33:34","date_gmt":"2025-07-15T07:33:34","guid":{"rendered":"https:\/\/fvcomponentes.com\/?post_type=product&#038;p=28134"},"modified":"2026-07-13T10:32:25","modified_gmt":"2026-07-13T08:32:25","slug":"converter-victron-orion-tr-smart-48-12-20a-isolated-dc-dc-charger-ori481224120","status":"publish","type":"product","link":"https:\/\/fvcomponentes.com\/en\/producto\/convertidor-victron-orion-tr-smart-48-12-20a-isolated-dc-dc-charger-ori481224120\/","title":{"rendered":"Victron Orion-Tr Smart 48\/12-20A Isolated DC-DC Booster Converter"},"content":{"rendered":"<h2>Victron Orion-Tr Smart 48\/12-20A DC-DC Isolated Booster Converter - ORI481224120<\/h2>\n<ul>\n<li>Use as a DC-DC battery charger, power supply and stable voltage source.<\/li>\n<li>Wide input and output voltage range.<\/li>\n<\/ul>\n<p><strong>Integrated Bluetooth Smart<\/strong><\/p>\n<ul>\n<li>Any smartphone, tablet or other Bluetooth-enabled device can be used to monitor, change settings and update the converter when new software features become available.<\/li>\n<li>Instant Readout: The VictronConnect app can display the most important data, including warnings and alarms, on the device list page without the need to connect to the product.<\/li>\n<\/ul>\n<h2><strong>Features of the Victron Orion-Tr Smart 48\/12-20A DC-DC Isolated DC-DC Booster Converter<\/strong><\/h2>\n<p><strong>Fully programmable<\/strong><\/p>\n<ul>\n<li>Battery charging algorithm (configurable) or fixed output.<\/li>\n<li>Intelligent alternator compatibility: engine running detection mechanism.<\/li>\n<\/ul>\n<p><strong>3-stage adaptive loading algorithm: initial loading - absorption - floating.<\/strong><\/p>\n<ul>\n<li>In the case of lead-acid batteries it is important that, if discharges are light, the absorption time is short to avoid overcharging the battery. After a deep discharge, the absorption charging time is automatically increased to ensure a full recharge of the battery.<\/li>\n<li>In the case of lithium batteries, the absorption time is fixed: 2 hours by default.<\/li>\n<li>Alternatively, a fixed output voltage can be chosen.<\/li>\n<\/ul>\n<p><strong>Suitable for use in vehicles with a smart alternator (Euro 5 and Euro 6 engines)<\/strong><\/p>\n<p>The integrated engine shutdown detection will stop the inverter when the engine is not running. This prevents the starter battery from discharging (see manual for details).<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-28148 aligncenter\" src=\"https:\/\/fvcomponentes.com\/wp-content\/uploads\/2025\/07\/Captura-de-pantalla-2025-07-04-151036.jpg\" alt=\"\" width=\"420\" height=\"335\" title=\"\"><\/p>\n<p><strong>Remote On\/Off<\/strong><\/p>\n<p>A remote On\/Off switch can be connected to a two-phase connector. Alternatively, the H (right) terminal of the two-phase connector can be switched to battery positive, or the L (left) terminal of the two-phase connector can be switched to battery negative (or to the vehicle chassis, for example).<\/p>\n<p><strong>Short-circuit proof\u00a0<\/strong><\/p>\n<p>All models are short-circuit proof and can be connected in parallel to increase the output current. An unlimited number of units can be connected in parallel.<\/p>\n<p><strong>Protection against high temperatures<\/strong><\/p>\n<p>The output current will be reduced when the ambient temperature is high.<\/p>\n<p><strong>Protection IP43<\/strong><\/p>\n<p>If installed with the screw terminals facing downwards.<\/p>\n<p><strong>Screw terminals<\/strong><\/p>\n<ul>\n<li>No special tools are required for installation.<\/li>\n<li>Input fuse (cannot be replaced)<\/li>\n<\/ul>\n<h2>Datasheet Victron Orion-Tr Smart 48\/12-20A DC-DC Isolated Booster Converter - ORI481224120<\/h2>\n<p><a href=\"https:\/\/www.victronenergy.com\/upload\/documents\/Datasheet-Orion-Tr-Smart-DC-DC-chargers-isolated-250-400W-EN-.pdf\" target=\"_blank\" rel=\"noopener\">See Victron Orion-Tr Smart 48\/12-20A DC-DC Isolated DC-DC Booster Converter datasheet<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p><span style=\"color: #339966\">Equipment with Bluetoot<\/span><\/p>\n<p><strong>Rated Load Current<\/strong> 20 A<br \/>\n<strong>Input voltage<\/strong> 32-70 V<br \/>\n<strong>Output voltage<\/strong> 12,2A<br \/>\n<strong>Protection Class<\/strong> IP43 (electronic components) and IP22 (connection area)<br \/>\n<strong style=\"font-size: 16px\">Galvanic isolation:<\/strong><span style=\"font-size: 16px\"> 200V DC between input, output and enclosure<br \/>\n<\/span><\/p>","protected":false},"featured_media":28147,"comment_status":"closed","ping_status":"closed","template":"","meta":{"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":"","ast-disable-related-posts":"","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 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