{"product_id":"victron-energy-chargeur-orion-tr-smart-24-12-20a-isole-dc-dc","title":"Orion-Tr Smart 24\/12-20A","description":"\u003cp\u003e\n    The Victron Energy Orion-Tr Smart 24\/12-20A isolated DC-DC charger is a cutting-edge solution designed for dual-battery systems requiring voltage conversion and smart charging. This converter\/charger efficiently recharges a 12V auxiliary or service battery from a 24V alternator or starter battery. It is particularly suited to modern vehicles equipped with smart alternators (Euro 5 and 6), managing variable output voltages and alternator deactivation to optimize fuel consumption and reduce emissions.\n\u003c\/p\u003e\n\u003ch3\u003eAdvanced features and technical performance\u003c\/h3\u003e\n\u003cp\u003e\n    The Orion-Tr Smart 24\/12-20A features an adaptive three-stage charging algorithm (Bulk – Absorption – Float), optimized to extend the lifespan of lead-acid (flooded, Gel, AGM) and lithium (LiFePO4) batteries. The absorption time is automatically adjusted based on depth of discharge to prevent overcharging and ensure complete recharging. Its continuous output capacity is 20A up to 40°C, reaching 240W, with a peak of 25A for 10 seconds. The 88% efficiency ensures efficient energy conversion.\n\u003c\/p\u003e\n\u003ch3\u003eSystem integration and flexibility\u003c\/h3\u003e\n\u003cp\u003e\n    This charger includes software-based engine-running detection, configurable via the VictronConnect app, eliminating the need for additional wiring or external sensors. This function prevents the starter battery from discharging when the alternator is not supplying power. The device can also function as a fixed-voltage DC-DC power supply, maintaining stable output regardless of load or input voltage variations (16-35V range). The remote on\/off function allows easy integration into automation systems or via a manual switch. Multiple units can be connected in parallel to increase total output current, providing great flexibility for high-power installations.\n\u003c\/p\u003e\n\u003ch3\u003eConnectivity and robustness\u003c\/h3\u003e\n\u003cp\u003e\n    With integrated Bluetooth Smart technology, the Orion-Tr Smart 24\/12-20A can be configured, monitored, and updated wirelessly via the VictronConnect app on smartphones or tablets. This intuitive interface allows customization of the charging algorithm, setting fixed output voltage, and managing input voltage lock thresholds. The housing complies with IP43 standards (screwed terminals facing downward), offering protection against water splashes. Extended electronic protections (overload, short circuit, overheating with automatic derating, connector protection) ensure reliable operation in demanding marine or mobile environments. Unlike basic DC-DC converters, Victron Energy’s Orion-Tr Smart range offers charge intelligence and connectivity, making it a superior choice for onboard energy management.\n\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"24V → 12V (20A, 240W) Isolated","offer_id":53723844903252,"sku":"ORI241224120","price":115.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_166836d5-9d1e-40fb-b856-0af0dfd1c7a5.jpg?v=1772644480","url":"https:\/\/skysat.fr\/en-gb\/products\/victron-energy-orion-tr-smart-24-12-20a-isolated-dc-dc-charger","provider":"Skysat","version":"1.0","type":"link"}