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Victron Energy - ORI241220120

Victron Orion-Tr Smart 24/12-20A Isolated DC-DC Charger ORI241220120

Ideal for 24V trucks, commercial vehicles, marine systems, off-grid setups, auxiliary battery charging, lithium battery systems, caravans, and touring applications.

Regular price $299.00 AUD
Regular price Sale price $299.00 AUD
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  • Bluetooth setup and monitoring built in
  • Expert support available before and after purchase

The Victron Orion-Tr Smart 24/12-20A Isolated DC-DC Charger is a professional-grade Bluetooth-enabled charger designed to safely charge 12V auxiliary batteries from a 24V vehicle or power system. Delivering up to 20A charging output, this compact and intelligent DC-DC charger is ideal for trucks, commercial vehicles, marine applications, industrial systems, and off-grid battery setups.

Built with Victron’s advanced adaptive 3-stage charging technology, the Orion-Tr Smart automatically manages bulk, absorption, and float charging to maximise battery life and charging efficiency. It supports lithium, AGM, GEL, and lead acid batteries, with full programming and monitoring available through the VictronConnect smartphone app.

The isolated design electrically separates the input and output circuits, helping prevent grounding issues and improving installation flexibility in complex systems. Integrated Bluetooth connectivity allows real-time monitoring, charger configuration, firmware updates, and diagnostics directly from your phone or tablet.

Engine running detection enables compatibility with modern smart alternator systems, while remote on/off functionality, high-temperature protection, and parallel operation capability make the Orion-Tr Smart suitable for demanding professional installations.

Compact, efficient, and highly reliable, the Victron Orion-Tr Smart 24/12-20A is trusted worldwide in commercial transport, marine, and advanced touring applications where dependable DC charging is essential.

Key Features

  • 24V input to 12V output DC-DC charger
  • 20A charging output
  • Isolated input and output design
  • Built-in Bluetooth connectivity
  • VictronConnect app monitoring and setup
  • Fully programmable charging profiles
  • Suitable for lithium and lead acid batteries
  • Adaptive 3-stage charging algorithm
  • Smart alternator compatibility
  • Remote on/off switching capability
  • High temperature protected
  • Can be connected in parallel for higher output
  • Compact professional-grade design
  • Suitable for trucks, marine, and off-grid systems

Specifications

Part Number ORI241220120
Brand Victron Energy
Product Type DC-DC Charger
Model Orion-Tr Smart 24/12-20A Isolated
Input Voltage 16-35V
Output Voltage 12.2V Nominal
Output Current 20A
Charging Algorithm 3-Stage Adaptive
Bluetooth Integrated
Battery Compatibility AGM / GEL / Lead Acid / Lithium
Isolation 200V DC Between Input, Output & Case
Remote On/Off Yes
Parallel Operation Yes
Operating Temperature -20°C to +55°C
Protection Rating IP43
Connection Type Screw Terminals
Maximum Cable Size 16mm²
Dimensions 130 x 186 x 70mm
Weight 1.6kg
Compliance ECE R10-5

What does this charger do?

It charges a 12V auxiliary battery system from a 24V vehicle or power source.

Is this suitable for lithium batteries?

Yes, it supports lithium, AGM, GEL, and lead acid battery chemistries.

What does isolated mean?

The isolated design separates the input and output circuits electrically, helping reduce grounding issues and improving installation flexibility.

Does this have Bluetooth?

Yes, built-in Bluetooth allows setup, monitoring, and firmware updates through the VictronConnect app.

Is this suitable for trucks and commercial vehicles?

Yes, it is specifically designed for 24V systems commonly found in trucks, heavy vehicles, and marine applications.

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