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Victron Energy Orion-Tr 48/48-6 (280W) Converter — is a reliable isolated DC-DC converter (voltage stabilizer). It is specifically designed to provide perfect 48-volt power to sensitive equipment from a 48V onboard network. The main feature of the model is full galvanic isolation (200 V DC), which guarantees electrical safety, cuts off any stray currents, and solves the problem of "ground loops" in complex electronics by physically separating the two 48V circuits.
This is a powerful and fail-safe choice for telecommunications, solar power plants, and industrial automation, where a guarantee is needed that interference or voltage surges from a 48V bank will not burn expensive 48V devices.
The Most Important Advantages of Orion-Tr 48/48-6
- Operating power: 280 W, nominal output current – 6 A
- Precision stabilization: an even 48.2 V at the output (with the possibility of manual adjustment from 40 to 60 V)
- Galvanic isolation of circuits (up to 200 V DC): 100% physical separation of input, output, and ground
- High energy efficiency: Efficiency reaches 87%, and no-load consumption is negligible (< 50 mA)
- Parallel scalability: devices can be combined without limits to obtain the required total current
- Remote ON/OFF port: allows you to turn the device on and off remotely
- Reliable protection: IP43 class (when installed with terminals pointing downwards) saves from condensation and splashes
- European ECE R10-6 certification: official approval for integration into any transport
Technological and Design Features
Galvanic Isolation — a Shield for Electronics
What does the presence of an isolated circuit provide:
- Blocks parasitic (stray) currents causing hull corrosion and interference
- Eliminates the problem of a common "ground" between the starter 48V battery and sensitive 48V equipment
- Protects expensive servers, PLC controllers, and radios from high-voltage breakdowns
Flawless Voltage Stabilization
- The output voltage can be finely adjusted (from 40 to 60 V) to the needs of a specific device
- The device provides a clean 48.2 V even when the input voltage jumps widely
- Optimal solution for powering telemetry, CCTV cameras, and communication equipment
Easy Power Scaling
- The number of converters connected in parallel is unlimited
- Easily get currents of 12 A, 18 A, and more, simply by adding more modules to the circuit
Main Areas of Application of the Converter
- Communication and telecommunications — stable isolated 48V powering of switches, base stations, and communication equipment from a 48V network
- Solar power plants — 100% clean 48V power for monitoring and automation from a 48V battery bank
- Warehouse forklifts and electric carts — stable powering of 48V systems and devices from a 48V traction battery
- Mobile service vans — energy stabilization for control and measuring instruments
- Industrial automation — powering low-voltage 48V controllers without ground interference from a 48V bus
Connection and Adjustment Options
- Remote ON/OFF function – start can be controlled from the ignition switch, toggle switch, or BMS
- Manual calibration – built-up potentiometers (trimmers) allow you to manually adjust the output voltage, compensating for cable length