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Victron Orion‑Tr 12 V → 48 V DC‑DC Converter - 8 A (380 W, Isolated)
2.032,00 DKK
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Description
The Victron Orion‑Tr 12/48‑8A (380 W) is a robust and galvanically isolated DC‑DC converter that allows you to power 48 V systems directly from a 12 V battery. The galvanic isolation means that the input and output are electrically separated, which increases safety, reduces noise and eliminates the risk of ground loops in complex energy systems.
With a wide input voltage range from approximately 8–17 V, it can handle normal 12 V battery systems even with voltage fluctuations, and the adjustable output voltage from 40 V to 60 V makes it flexible for various 48 V consumers.
It is equipped with a remote on/off terminal , so it can be controlled with, for example, a low-current switch or control signal, and can be paralleled with other units for increased total power if desired.
⚙️ Technical specifications
| Property | Specification |
|---|---|
| Model | Orion‑Tr 12/48‑8A (380 W) |
| Input voltage | 8 – 17 V DC |
| Nominal output voltage | 48.2V DC |
| Output voltage range | 40 – 60 V DC (adjustable) |
| Continuous output current | 8 A |
| Max. short-term output current | approx. 15 A (10 s) |
| Output power | 380W at 40°C / 430W at 25°C |
| Efficiency | ~89% |
| Isolation | Galvanically isolated – 200 V DC between input/output/case |
| Remote on/off | Yes |
| Protection class | IP43 (when screw terminals point downwards) |
| Connections | Screw terminals |
| Operating temperature | −20°C to +55°C |
| Dimensions | approx. 130 × 186 × 80 mm |
| Weight | approx. 1.8 kg |