{"product_id":"victron-energy-orion-tr-smart-dc-dc-charger-isolated-48v-to-12v-20a-240w-ori481224120","title":"Victron Energy Orion-Tr Smart DC-DC Charger Isolated 48V to 12V 20A 240W, ORI481224120","description":"\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eOrion-Tr Smart DC-DC Charger Isolated 48\/12 20A (240W)\u003c\/strong\u003e\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eThe Orion-Tr Smart DC-DC charger is an adaptive 3-stage charger (bulk  absorption  float) designed for dual-battery systems, such as in vehicles or on boats, where the starter battery (hence the alternator) is used to charge the service battery. The name Smart originates from its built-in Bluetooth connection, which allows the charger to be monitored and configured remotely via Bluetooth. It also features a remote on\/off switch and an engine running detection mechanism. This isolated model allows the input and output to have separate chassis grounds.\u003c\/p\u003e\u003cp\u003eThe Orion-Tr Smart charger can be used in 12V, 24V, or 48V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W, and unlimited multiple units can be connected in parallel to increase output power.\u003c\/p\u003e\u003cp\u003eSuitable for high temperatures up to 55C with a full rated output up to 40C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eRemote on\/off terminal - The remote on\/off terminal eliminates the need for a high current switch in the input wiring. The remote on\/off can be operated with a low-power switch, or, for example, the engine run\/stop switch.\u003c\/li\u003e\n\u003cli\u003eAll models are short-circuit proof and can be paralleled to increase output current. An unlimited number of units can be connected in parallel.\u003c\/li\u003e\n\u003cli\u003eHigh temperature protected - The output current will reduce at high ambient temperature.\u003c\/li\u003e\n\u003cli\u003eIP43 protection - When installed with the screw terminals oriented downwards.\u003c\/li\u003e\n\u003cli\u003eScrew terminals - No special tools are needed for installation.\u003c\/li\u003e\n\u003cli\u003eInput fuse (not replaceable) - On 12 V and 24 V input models only.\u003c\/li\u003e\n\u003cli\u003eAdjustable output voltage - Not intended for battery charging. Please consider using an Orion-Tr Smart for battery charging.\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003e\u003cstrong\u003eVictron Energy Orion-Tr Smart DC-DC Charger Isolated 48\/12 20A (240W)\u003c\/strong\u003e is designed for dual-battery systems in vehicles, boats, and other applications where a starter battery or alternator supplies power to a service battery. This isolated DC-DC charger supports 48V input and 12V output operation at up to 20A, while its built-in Bluetooth connection allows convenient monitoring and configuration from a compatible mobile device.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe Orion-Tr Smart combines adaptive three-stage charging with practical installation and control features. Its bulk, absorption, and float charging profile supports lead-acid and lithium battery systems. The integrated engine-running detection mechanism helps coordinate operation with the vehicle or vessel, while the remote on\/off terminal allows the unit to be controlled using a low-power switch or engine run\/stop switch instead of a high-current switch in the input wiring. Because this is an isolated model, the input and output can use separate chassis grounds.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eDesigned for demanding installations, the unit provides high-temperature protection by reducing output current as ambient temperature increases. It is suitable for operation in temperatures up to 131°F, with full rated output available up to 104°F. Multiple units can be connected in parallel to increase output power, and an unlimited number of units may be paralleled. Screw terminals simplify installation without requiring special tools. The adjustable output voltage feature is not intended for battery charging; use an Orion-Tr Smart battery-charging model for that application.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Bluetooth monitoring and configuration\u003c\/strong\u003e - Adjust and monitor the charger remotely through its built-in Bluetooth connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Isolated DC-DC design\u003c\/strong\u003e - Allows separate chassis grounds for the input and output sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Remote on\/off terminal\u003c\/strong\u003e - Enables low-power control without a high-current switch in the input wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Adaptive three-stage charging\u003c\/strong\u003e - Provides bulk, absorption, and float charging for compatible lead-acid and lithium battery systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: Parallel operation\u003c\/strong\u003e - Supports connecting multiple units in parallel to increase output current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature: High-temperature protection\u003c\/strong\u003e - Reduces output current as ambient temperature rises.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Victron Energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Orion-Tr Smart DC-DC Charger Isolated 48\/12 20A (240W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e ORI481224120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput and output:\u003c\/strong\u003e 48V input, 12V output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum output:\u003c\/strong\u003e 20A, 240W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP43 when installed with screw terminals oriented downward\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Screw terminals; input fuse is not replaceable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eChoose the Victron Energy Orion-Tr Smart ORI481224120 for flexible, remotely configurable power conversion in compatible dual-battery systems.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSEO META DESCRIPTION:\u003c\/strong\u003e\u003cbr\u003eVictron Energy Orion-Tr Smart 48V to 12V DC-DC charger delivers 20A isolated output with Bluetooth monitoring for compatible vehicle and marine battery systems.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBluetooth monitoring and configuration - Adjust and monitor the charger remotely through its built-in Bluetooth connection.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIsolated DC-DC design - Allows separate chassis grounds for the input and output sides.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemote on\/off terminal - Enables low-power control without a high-current switch in the input wiring.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdaptive three-stage charging - Provides bulk, absorption, and float charging for compatible lead-acid and lithium battery systems.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eParallel operation - Supports connecting multiple units in parallel to increase output current.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-temperature protection - Reduces output current as ambient temperature rises.\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOwners Manual Url: https:\/\/productimageserver.com\/literature\/ownersManual\/109720OM.pdf\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":44881628037209,"sku":"109720","price":190.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/109720XL.jpg?v=1789188831","url":"https:\/\/www.marinepartsonly.com\/products\/victron-energy-orion-tr-smart-dc-dc-charger-isolated-48v-to-12v-20a-240w-ori481224120","provider":"Marine Parts Only","version":"1.0","type":"link"}