{"product_id":"dc-dc-nabijecka-orion-tr-smart-12-12-18a-220w-izolovana","title":"DC-DC charger Orion-Tr Smart 12\/12-18A (220W) isolated","description":"The Victron Energy Orion-Tr Smart DC-DC charger is a professional DC-DC adaptive three-stage charger with built-in Bluetooth functionality. It is intended for use in dual battery systems in vehicles or boats where a (smart) alternator and starter battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and controlled remotely with a remote on\/off switch. The charger is also equipped with a motor detection mechanism.\u003cbr\/\u003eOrion Tr-Smart chargers are available in 12V or 24V versions and are suitable for both lead-acid batteries and lithium batteries. Models up to 400 W are available. In addition, you can connect an unlimited number of units in parallel to increase the output power.\u003cbr\/\u003eIt is suitable for use at high ambient temperatures, up to 55 °C, and at full rated output power up to 40 °C.\u003cbr\/\u003e\u003cbr\/\u003eWith Bluetooth Smart connectivity:\u003cbr\/\u003e- any smartphone, tablet or other device can be used to monitor, change settings and update the charger when new software features are available.\u003cbr\/\u003e\u003cbr\/\u003eFully programmable:\u003cbr\/\u003e- battery charging algorithm (configurable) or constant output.\u003cbr\/\u003e- smart alternator compatibility: engine running detection mechanism.\u003cbr\/\u003e\u003cbr\/\u003eAdaptive three-stage charging algorithm: fast - absorption - floating:\u003cbr\/\u003e- for lead-acid batteries, it is important that during mild discharges the absorption time is short, thus avoiding overcharging the battery. After a deep discharge, the absorption time increases automatically to ensure the battery is fully charged.\u003cbr\/\u003e- the absorption time for lithium batteries is constant, 2 hours according to the default setting.\u003cbr\/\u003e- or a constant output voltage can be selected.\u003cbr\/\u003e\u003cbr\/\u003eRemote on\/off: A remote on\/off switch or relay contact can be connected to the two-pole connector, or the H (right) terminal of the two-pole connector can be switched to the positive battery terminal or the L terminal\u003cbr\/\u003e(left) of the two-pole connector can be switched to the minus pole of the battery (or, for example, to the chassis of the vehicle).\u003cbr\/\u003e\u003cbr\/\u003eAll models are equipped with short-circuit protection and can be connected in parallel to increase the output current:\u003cbr\/\u003e- the number of units that can be connected in parallel is not limited.\u003cbr\/\u003e- high temperature protection\u003cbr\/\u003e- output current will decrease at high ambient temperature.\u003cbr\/\u003e\u003cbr\/\u003eProtection IP43 when installed with screw terminals facing downwards.\u003cbr\/\u003e\u003cbr\/\u003eScrew terminals:\u003cbr\/\u003e- installation does not require special tools.\u003cbr\/\u003e- input fuse (not replaceable)\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eTechnical parameters:\u003cbr\/\u003e- input voltage 12 V\u003cbr\/\u003e- output voltage 12 V\u003cbr\/\u003e- output current 18 A\u003cbr\/\u003e- type: isolated","brand":"VICTRON ENERGY","offers":[{"title":"Default Title","offer_id":52541962289490,"sku":"04240626","price":3990.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/04240626_221eea49-26c6-467b-b141-70da12a5f1d4.png?v=1769141805","url":"https:\/\/tipa-production.myshopify.com\/en\/products\/dc-dc-nabijecka-orion-tr-smart-12-12-18a-220w-izolovana","provider":"TIPA","version":"1.0","type":"link"}