{"product_id":"victron-orion-tr-24-12-20-240w-dc-dc-converter","title":"Victron Orion-Tr 24\/12-20 (240W) DC-DC converter - ORI241220200","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron Orion-Tr 24\/12-20 (240W) Non-Isolated DC-DC Converter\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron Orion-Tr 24\/12-20 is a non-isolated DC-DC converter that steps down a 24V supply to a regulated 12V output at up to 20A (240W). It is designed for mobile, marine and off-grid applications where two different DC voltage systems need to operate from a single battery bank or power source.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e24V input to 12V output conversion at up to 20A continuous, giving a maximum output of 240W.\u003c\/li\u003e\n  \u003cli\u003eNon-isolated design provides efficient voltage conversion without galvanic isolation between input and output.\u003c\/li\u003e\n  \u003cli\u003eWide input voltage range accommodates real-world battery voltage fluctuations across the 24V range.\u003c\/li\u003e\n  \u003cli\u003eOutput voltage is adjustable, allowing fine-tuning to suit specific load requirements.\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.26kg, suitable for installation in tight spaces on vehicles, vessels and off-grid enclosures.\u003c\/li\u003e\n  \u003cli\u003eFixed mounting footprint compatible with other Orion-Tr units, simplifying multi-converter installations.\u003c\/li\u003e\n  \u003cli\u003eProtected against short circuit, over-temperature and over-voltage conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Orion-Tr range uses a synchronous buck converter topology to step down DC voltage with high efficiency. In a non-isolated converter, the input and output share a common ground reference, which is acceptable in most single-vehicle or single-vessel installations where there is no risk of ground loop issues. If galvanic isolation is required (for example, between separate battery banks on a boat with shore power), the isolated variant of the Orion-Tr should be used instead.\u003c\/p\u003e\n\n\u003cp\u003eAt 240W, this unit is well suited to powering 12V accessories, lighting circuits, control systems or secondary loads from a 24V house or traction battery. The adjustable output voltage means the converter can be set to compensate for cable voltage drop or to match the requirements of sensitive 12V equipment. The unit requires no external controller and operates autonomously once wired and configured.\u003c\/p\u003e\n\n\u003cp\u003eThe Orion-Tr 24\/12-20 is part of Victron's broader Orion-Tr family, which shares a consistent form factor across different power ratings. This makes it straightforward to upgrade capacity by adding units in parallel or swapping to a higher-rated model without redesigning the installation.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border: 2px solid #f87c24; border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr style=\"background-color: #f87c24; color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eSKU\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eORI241220200\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eInput Voltage (nominal)\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e24V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eOutput Voltage (nominal)\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e12V DC (adjustable)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eMaximum Output Current\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e20A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eMaximum Output Power\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e240W\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eIsolation\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eNon-isolated\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e0.26 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eGTIN\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e8719076022992\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePowering 12V accessory circuits from a 24V vehicle or truck electrical system.\u003c\/li\u003e\n  \u003cli\u003eSupplying 12V control or lighting loads from a 24V off-grid battery bank.\u003c\/li\u003e\n  \u003cli\u003eMarine installations where 24V house batteries need to feed 12V navigation or cabin equipment.\u003c\/li\u003e\n  \u003cli\u003eMotorhome and campervan conversions with mixed 24V and 12V load requirements.\u003c\/li\u003e\n  \u003cli\u003eTelecom and industrial enclosures requiring a stepped-down auxiliary 12V rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Victron Orion-Tr 24\/12-20 (240W) non-isolated DC-DC converter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThis is a non-isolated converter: input and output share a common ground. Verify this is appropriate for your system before installation, particularly on marine or multi-source DC systems where ground loops can cause damage or interference. Fuse the input wiring close to the source battery in accordance with the cable rating. Output voltage can be adjusted via the onboard trimmer. Installation should be carried out by a qualified 12\/24V DC systems installer familiar with mobile or marine electrical standards.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":59855399518542,"sku":"ORI241220200","price":30.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/VoltaconSolar_-_ORI241220200_-_Orion-Tr_24-12-20_240W_DC-DC_converter.webp?v=1781094346","url":"https:\/\/voltaconsolar.com\/products\/victron-orion-tr-24-12-20-240w-dc-dc-converter","provider":"VoltaconSolar","version":"1.0","type":"link"}