The Orion-Tr Smart DC-DC charger is an adaptive 3-stage charger (bulk – absorption – float) designed for dual battery systems, such as in vehicles or on boats where the starter battery (hence the alternator) is used to charge the service battery. The name "Smart" comes from its built-in Bluetooth connection, where the charger can be monitored and configured via Bluetooth and can be remotely controlled via a remote on/off switch and has an engine running detection mechanism. This isolated model allows the input and output to have separate chassis grounds.
The Orion-Tr Smart charger can be used in 12V, 24V or 48V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power.
Suitable for high temperatures up to 55°C with a full rated output up to 40°C.
The Orion-Tr Smart Isolated DC-DC charger serves as a DC-DC battery charger or as a power supply (it is also designed for use as a constant voltage source), offering a wide input and output voltage range.
This is especially significant in the case of vehicles with a Euro 5 or Euro 6 smart alternator, which often supplies too low charging voltage even when the engine is running or when extended cable lengths, as is often the case in boats and RVs, lead to voltage drops. In such scenarios, precise and controlled charging is imperative to fully charge the service battery while protecting the starter/input battery from discharge.
Bluetooth Smart enabled
Fully programmable
Adaptive 3-stage charge algorithm: bulk – absorption – float
Suitable for use in vehicles with a smart alternator (Euro 5 & Euro 6 engines)
The built-in engine shutdown detection 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).
All models are 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.
Screw terminals
No special tools needed for installation.
Input fuse (not replaceable)
JPW Marine Wholesalers is a business-to-business company, supplying products to the marine industry and other industries requiring marine-grade products.
We will review your application and contact you as soon as practicable to either request more information, or advise you whether your application has been accepted. Please call our office on (08) 6253 3000 if you need further assistance.
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