Efficient DC-DC Charging with Isolation

The Victron Orion-Tr Smart 12/48-8A (380W) Isolated DC-DC Charger is a high-performance solution for charging 48V battery systems from a 12V source. Designed for reliability and efficiency, it features galvanic isolation to prevent ground loops and ensure safe operation. With Bluetooth connectivity for remote configuration and monitoring, this smart charger delivers precise voltage regulation, adjustable output, and seamless integration into Victron energy systems.

Key Features

  • Isolated DC-DC charging for safety and efficiency: Galvanic isolation eliminates ground loops, preventing electrical interference and ensuring stable performance.
  • Smart Bluetooth monitoring and control: Configure settings, monitor status, and update firmware remotely via the VictronConnect app.
  • Adaptive three-stage charging: Supports bulk, absorption, and float charging for optimal battery health and longevity.
  • Adjustable output voltage for flexibility: Allows precise voltage control to match specific battery requirements and system configurations.
  • High power output with 380W capacity: Delivers a stable 8A charge to 48V battery banks from a 12V source for efficient energy conversion.
  • Parallel operation for increased power: Multiple units can be connected in parallel to increase output for larger battery banks.

This advanced DC-DC charger provides efficient, isolated power conversion with smart monitoring, making it an ideal choice for off-grid, marine, and vehicle applications.

Victron Orion-Tr Smart 12/48-8A (380W) Specifications
Input Voltage Range 8-17V
Under Voltage Shutdown 7V
Under Voltage Restart 7.5V
Nominal Output Voltage 48.2V
Output Adjust Range 44-60V
Output Voltage Tolerance ±0.2V
Output Noise 2mV rms
Continuous Output Current (40°C) 8A
Maximum Output Current (10s) 15A
Short Circuit Output Current 25A
Continuous Output Power (25°C) 430W
Continuous Output Power (40°C) 380W
Efficiency 89%
No Load Input Current <220mA
Current Consumption (Disabled via Remote Port) <200µA
Galvanic Isolation 200VDC between input, output, and case
Operating Temperature -20 to 55°C
SKU VIC.ORI124838120
UPC/EAN 8719076065654
Brand Victron Energy
Shipping Weight 1.9200kg
Shipping Width 0.080m
Shipping Height 0.130m
Shipping Length 0.250m
Shipping Cubic 0.002600000m3
Unit Of Measure ea

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