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The Orion-Tr Smart DC-DC charger is designed for charging with a 3-stage battery charge algorithm. It's Bluetooth Smart enabled, allowing any Bluetooth enabled smartphone, tablet, or other devices to monitor, change settings, and update the charger when new software features become available. The charger is fully programmable, with a battery charge algorithm (configurable) or fixed output. It's also compatible with vehicles having smart alternators, including those with Euro 5 and Euro 6 engines.


  • Bluetooth Smart enabled for monitoring and updates.
  • Fully programmable with a battery charge algorithm or fixed output.
  • Suitable for use in vehicles with a smart alternator (Euro 5 and Euro 6 engines).
  • Adaptive 3-stage charge algorithm: bulk – absorption – float.
  • Remote on/off capability.
  • All models are short circuit proof and can be paralleled to increase output current.
  • High temperature protected.
  • IP43 protection when installed with screw terminals oriented downwards.

Orion-Tr Smart 24/24-12A Isolated DC-DC charger

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