Victron Orion-TR 24/24-17A is a compact, isolated DC-DC converter designed to securely convert 24 VDC to 24 VDC with galvanic isolation. It delivers up to 400 W of continuous output and is ideal for marine, automotive, and off-grid systems that require clean, isolated power for sensitive electronics.
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Galvanic isolation: 200 VDC between input, output, and case to protect electronics and reduce ground-loop risk.
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Input voltage range: 20–35 V to accommodate common vehicle or vessel power systems.
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Output voltage: Nominal 24.2 V with tight regulation (±0.2 V); adjustable 20–30 V for flexible use.
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Power and current: 17 A continuous at nominal voltage; maximum 25 A for 10 seconds; 480 W continuous at 25°C; 400 W continuous at 40°C.
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Efficiency: 89% typical efficiency for reliable performance.
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Protection: Short-circuit proof; high-temperature protection with derating; under-voltage shutdown/restart at 14 V / 15 V.
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Remote On/Off: Remote control input to turn the unit on/off via a low-current signal.
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Paralleling: Can be paralleled with an unlimited number of units to scale output.
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Output noise: 2 mV rms for clean power to sensitive electronics.
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Connectivity: Screw terminals for input/output with tool-free installation; supports up to 16 mm² (AWG 6) cables.
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Protection rating: IP43 when terminals are oriented downward.
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Operating environment: -20 to +55°C; up to 95% non-condensing humidity; derates above 40°C.
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Physical: 130 x 186 x 70 mm; weight 1.6 kg (3.5 lb).
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Charging note: Not intended for battery charging; for charging applications, consider the Orion-Tr Smart family.
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Standards: EN 60950 safety; EN 61000-6-3/6-2; EN 55014-1/2; ECE R10-5.
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Manufacturer: Victron Energy, ORI242441110.
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Input fuse: Input fuse included on 12 V and 24 V input models (non-replaceable).
The Orion-TR provides clean, isolated power that reduces ground-loop risk and protects sensitive electronics in variable power environments. With only 2 mV rms output noise, it supports reliable operation for critical devices, sensors, and control systems. The remote On/Off capability simplifies integration with engine run/stop systems or low-current switches, while unlimited paralleling allows you to scale to meet growing power needs. Its robust protection guards against short circuits, overheating, and under-voltage events, making it a dependable choice for marine, automotive, and off-grid power delivery. For charging applications, consider the Orion-Tr Smart family.
