SKU:
CN VIORI124838110
€ 241,23
1-2 weeks delivery time
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+
The Victron Orion-Tr 12/48-8A is a 380W isolated DC-DC converter designed for converting 12V input (8–17V range) into a stable 48.2V output at 8A. Featuring galvanic isolation, remote on/off control, output voltage adjustability (40–60V), and support for parallel operation, the unit is housed in a 130×186×80 mm casing and weighs 1.8 kg. With 89% efficiency and automotive-grade protections, it’s ideal for 48V loads powered from 12V battery systems.
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Victron Orion-Tr 12/48-8A (380W) Isolated DC-DC Converter – ORI124838110
The Victron Orion-Tr 12/48-8A provides a reliable step-up DC-DC conversion from 12V to 48V, delivering 380W of continuous power at 48.2V and 8A. Designed for use in demanding environments, it features full galvanic isolation, adjustable output, and built-in protections, making it ideal for powering 48V devices from 12V battery banks in mobile, marine, and industrial applications.
Technical Specifications
Parameter Value Input Voltage Range 8–17 V DC Under-voltage Shutdown / Restart 7 V / 7.5 V Nominal Output Voltage 48.2 V DC Adjustable Output Voltage 40–60 V Continuous Output Current 8 A Max Output Current (10s) 15 A Output Power at 25°C 430 W Output Power at 40°C 380 W Efficiency 89% Output Noise 2 mV RMS No-load Input Current < 220 mA Remote On/Off Yes (compatible with low power switch) Galvanic Isolation 200 V DC between input, output and case Operating Temperature -20°C to +55°C (derating 3%/°C above 40°C) Ingress Protection IP43 (with terminals facing downward) Humidity Max. 95% non-condensing Connection Type Screw terminals Max Cable Cross-section 16 mm² (AWG6) Dimensions (H×W×D) 130 × 186 × 80 mm Weight 1.8 kg
Key Features
- High voltage output: 48.2V at 8A continuous
- Wide output adjustability: 40–60V
- Galvanic isolation for safe integration in mixed-voltage systems
- Remote on/off function for external system control
- Supports parallel operation for increased output current
- Short-circuit, overvoltage, and thermal protections
- Meets EN/IEC and automotive standards (ECE R10-5)
Applications
- Powering 48V telecom and networking equipment from 12V sources
- Marine and RV electrical systems with mixed-voltage requirements
- Off-grid solar and battery systems for 48V inverters or chargers
- Industrial control units or 48V actuators fed from mobile 12V batteries
Documents
Victron Energy Orion-Tr DC-DC Converters Isolated Size: 273,9 Kb -
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