Description
Victron Orion-Tr Smart Isolated DC-DC Battery Chargers ; Reliable Power, Smarter Charging
The Victron Orion-Tr Smart Isolated DC-DC Battery Chargers are engineered for safe, efficient, and fully programmable power delivery across a wide range of off-grid and mobile applications. Ideal for RVs, campervans, boats, and vehicles with Euro 5 or Euro 6 smart alternators, these chargers ensure precise charging even in challenging conditions like voltage drops or low alternator output.
Whether you’re charging service batteries from your vehicle’s alternator or using the charger as a constant-voltage power supply, the Orion-Tr Smart series delivers maximum performance and flexibility all with built-in Bluetooth for wireless monitoring and configuration via the VictronConnect app.
Key Features:
- Smart Alternator Compatible ; Automatically detects engine operation to avoid starter battery drain.
- Fully Programmable ; Choose between a 3-stage adaptive charging profile or fixed voltage output to suit lithium, AGM, or lead-acid batteries.
- Built-In Bluetooth ; Monitor, adjust settings, and update firmware wirelessly using the free VictronConnect app.
- Galvanic Isolation ; 200 VDC isolation between input, output, and casing ensures safety and prevents ground loop issues.
- Remote On/Off ; Switch the unit on/off remotely using a relay, BMS, or manual switch.
- Parallel Ready ; Connect multiple units in parallel to increase total output current.
- Thermal Protection ; Automatically reduces output at high ambient temperatures to ensure longevity.
- Simple Installation ; Screw terminals and no special tools needed. IP43-rated when installed vertically.
Available Models:
- Orion-Tr Smart 12/12-18 (220W)
12V to 12V | 18A continuous at 40°C | 280W max at 25°C | Ideal for compact 12V systems - Orion-Tr Smart 12/24-10 (240W)
12V to 24V | 10A continuous at 40°C | 240W max at 25°C | Step-up charger for dual-voltage systems - Orion-Tr Smart 24/12-20 (240W)
24V to 12V | 20A continuous at 40°C | 300W max at 25°C | Efficient step-down for high-current 12V loads - Orion-Tr Smart 24/24-12 (280W)
24V to 24V | 12A continuous at 40°C | 320W max at 25°C | Clean, isolated 24V-to-24V charging
Built for Demanding Applications:
Perfect for:
- Off-grid campers and overlanders
- Marine vessels with long cable runs
- Battery-powered work vans and commercial fleets
- Solar energy systems and telecom backup setups
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