Description
Orion-TR 48/24-16A (380W) Isolated DC-DC Converter
Isolated Model - separate in and out (-) leads
Remote On/Off Terminal
The remote on/off terminal eliminates the need for a high current switch in the input wiring. The remote on/off can be operated with a low power switch or for example the engine run/stop switch.
All Models Are Short Circuit Proof and Can Be Paralleled to Increase Output Current
An unlimited number of units can be connected in parallel.
High Temperature Protected
The output current will reduce at high ambient temperatures.
IP43 Protection
When installed with the screw terminals oriented downward.
Screw Terminals
No special tools are needed for installation.
Input Fuse (not replaceable)
On 12 V and 24 V input models only.
Adjustable Output Voltage
Not intended for battery charging (consider using an Orion-Tr Smart for battery charging).
Specifications:
- Input Voltage Range: 40-70 V
- Under Voltage Shut Down: 28 V
- Under Voltage Restart: 30 V
- Nominal Output Voltage: 24.2 V
- Output Voltage Adjust Range: 20-30 V
- Output Voltage Tolerance: +/- 0,2 V
- Output Noise: 2 mV rms
- Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 16 A
- Maximum Output Current (10 S) at Nominal Output Voltage: 25 A
- Short Circuit Output Current: 40 A
- Cont. Output Power at 25 Degrees C: 430 W
- Cont. Output Power at 40 Degrees C: 380 W
- Efficiency: 89 %
- No Load Input Current (2): < 80 mA
- Galvanic Isolation: 200 VDC between input, output, and case
- Operating Temperature Range: -20 to +55 Degrees C (derate 3 % per C above 40 C)
- Humidity: Max. 95 % non-condensing
- DC Connection: Screw terminals
- Maximum Cable Cross-Section: 16 mm AWG6
- Weight: 1.6 kg (3.5 lb)
- Dimensions (H x W x D): 130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)
- Safety Standards: EN 60950
- Emission Standard: EN 61000-6-3, EN 55014-1
- Immunity Standards: EN 61000-6-2, EN 61000-6-1, EN 55014-2
- Automotive Directive Standards: ECE R10-5
The Victron Energy Orion-TR 48/24-16A (380W) is a reliable isolated DC-DC converter designed for 48V to 24V systems in various applications. Its isolated design features separate positive and negative leads on input and output, ensuring enhanced safety and noise reduction in sensitive electronic systems. The converter includes a remote on/off terminal that allows operation without high current switches in the input wiring, making it suitable for remote control applications such as engine run/stop controls. The device is short circuit proof and can be connected in parallel with an unlimited number of units to increase output current, providing scalability for high-demand setups.
Features:
- Isolated model with separate input and output (-) leads for safety and noise mitigation
- Remote on/off terminal enables low-current switching for remote control
- Short circuit proof design allows for parallel connection to increase output capacity
- High temperature protection reduces output current at elevated ambient temperatures
- IP43 rated enclosure when installed with screw terminals downward for protection against dust and splashing water
- Screw terminals facilitate easy installation without special tools
- Input fuse available on 12V and 24V models (not replaceable)
- Adjustable output voltage from 20V to 30V, suitable for various voltage regulation needs
- Wide input voltage range of 40V to 70V for versatile power sourcing
- High efficiency of 89% to maximize power transfer and reduce heat generation
- Galvanic isolation of 200VDC ensures safety between input, output, and case
- Operates within a temperature range of -20°C to +55°C with derating above 40°C
- Maximum cable cross-section of 16 mm AWG6 for secure wiring
- Compact dimensions and weight facilitate installation in space-constrained environments
Details
truck_freight: |
No |
oversized: |
No |
owners_manual_url: |
https://productimageserver.com/literature/ownersManual/97255OM.pdf |
