Bluetooth Smart enabled

The Orion-Tr Smart Isolated DC-DC charger can be used with any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available.

Fully programmable

Battery charge algorithm (configurable) or fixed output. - Smart alternator compatibility: engine running detection mechanism.

Adaptive 3-stage charge algorithm: bulk – absorption – float

  • For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged.
  • For lithium batteries absorption time is fixed, default 2 hours.
  • Alternatively, a fixed output voltage can be chosen.

Suitable for use in vehicles with a smart alternator (Euro 5 and Euro 6 engines)

The built-in engine shutdown detection in the Orion-Tr Smart Isolated DC-DC charger will stop the converter when the engine is not running. This prevents unwanted discharge of the starter battery (see manual for details).

Remote on-off

A remote on/off switch or relay contact can be connected to a two-pole connector.

Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example).

Short circuit proof and can be paralleled to increase output current

An unlimited number of units can be connected in parallel. High temperature protected The output current will reduce at high ambient temperature.

IP43 protection

When installed with the screw terminals oriented downwards.

Easy Installation

The Orion-Tr Smart  DC-DC charger has screw terminals No special tools needed for installation.

*Includes Non Replaceable Input Fuse


  • Bluetooth Connectivity with Remote On-Off
  • Fully Programmable
  • Adaptive 3-Stage Charging
  • Temperature & IP43 Protection


SKU VICORI121236120
Barcode # ORI121236120
Brand Victron
Shipping Weight 2.0000kg
Shipping Width 0.130m
Shipping Height 0.700m
Shipping Length 0.186m
Shipping Cubic 0.016926000m3

5 years

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