Victron Energy Orion-Tr Smart DC-DC charger 12/12-18A (220W) Isolated ORI121222120

The Orion-Tr Smart DC-DC Charger by Victron Energy is a professional-grade adaptive charger for dual battery systems. It is specifically designed for use in vehicles or boats where the start battery and alternator are utilised to charge a secondary service battery. This charger is suitable for both 12V and 24V systems, accommodating a wide range of battery types, including lead-acid and lithium.

Its built-in Bluetooth connectivity enables real-time monitoring, configuration, and software updates via a smartphone or tablet. The unit is fully programmable, allowing for tailored battery charging profiles and settings for precise control. It features an adaptive 3-stage charge algorithm (bulk, absorption, and float), which automatically adjusts to battery usage for efficient charging.

Additionally, the Orion-Tr Smart DC-DC Charger supports parallel connections, permitting unlimited units to be connected for increased output power. With a high-temperature tolerance up to 55°C, IP43 protection (when installed with screw terminals facing down), and short-circuit-proof design, this charger is built for reliability and versatility in demanding environments.

Key Features

• Bluetooth Smart Enabled: Monitor and configure settings directly via a smartphone app.
• Adaptive 3-Stage Charging: Optimised charging for lead-acid and lithium batteries.
• Smart Alternator Compatibility: Includes engine-on detection for simplified wiring.
• Remote On/Off Capability: Can be controlled via a remote switch or relay.
• Parallel Connection: Unlimited units can be connected to boost output power.
• High Temperature Protection: Automatically reduces output in high ambient temperatures.
• IP43 Protection: Ensures durability in rugged conditions.
• Fully Programmable: Battery charge algorithm can be customised to suit any battery type.

Specifications

• Brand: Victron Energy
• Part Number: ORI121222120
• Input Voltage Range: 8-17 V
• Under-Voltage Shut Down: 7 V
• Under-Voltage Re-Start: 7.5 V
• Nominal Output Voltage: 12.2 V
• Output Voltage Range: 10-15 V
• Continuous Output Current: 18 A (up to 40°C)
• Maximum Output Current: 25 A (for 10 seconds)
• Short-Circuit Output Current: 40 A
• Continuous Output Power: 280 W (at 25°C), 220 W (at 40°C)
• Efficiency: 87%
• Ingress Protection Rating: IP43
• Operating Temperature Range: -20°C to +55°C
• Cable Connections: Screw terminals
• Max Cable Cross-Section: 16mm² (6 AWG)
• Dimensions (H x W x D): 130 x 185 x 80 mm
• No Load Input Current: <80mA
• Standby Current: <1mA

Datasheets

Manual

Datasheet