Victron Energy DC-DC charger Orion-Tr Smart 24/24-12A (280W) isolated

Product detailed 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 designed 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 via a remote on/off switch. The charger is also equipped with an engine run detection mechanism. Orion Tr-Smart chargers are available in 12V or 24V and are suitable for both lead acid and lithium batteries. Models up to 400 W are available. In addition, you can connect an unlimited number of units in parallel to increase output power. It is suitable for use at high ambient temperatures, up to 55 °C, and at full rated output power up to 40 °C. With Bluetooth Smart connectivity Any smartphone, tablet or other device can be used to monitor, change settings and update the charger when new software features are available. Fully programmable - Battery charging algorithm (configurable) or constant output. - Smart alternator compatibility: engine run detection mechanism. Adaptive three-stage charging algorithm: fast - absorption - floating - For lead acid batteries, it is important that the absorption time is short during moderate discharges to avoid overcharging the battery. After deep discharges, the absorption time increases automatically to ensure the battery is fully charged. - The absorption time for lithium batteries is constant, 2 hours by default. - Or a constant output voltage can be selected. Remote 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 plus pole of the battery, or the L terminal (left) of the two-pole connector can be switched to the negative terminal of the battery (or, for example, to the vehicle frame). All models are equipped with short circuit protection and can be connected in parallel to increase the output current - There is no limit to the number of units that can be wired in parallel. - High temperature protection - Output current is reduced at high ambient temperature. IP43 protection When installed with screw terminals facing downwards. Screw terminals Installation does not require special tools. Input fuse (not interchangeable)