VICTRON ENERGY
Victron Orion-Tr 48/12-9A Isolated DC/DC Converter – ORI481210110
- SKU
- P-OR-V-7808
- Weight
- 2.0 kg
Specifications
| Manufacturer | VICTRON ENERGY |
|---|---|
| Product type | ELECTRICAL |
| SKU | P-OR-V-7808 |
| Weight | 2.0 kg |
Description
Victron Orion-Tr 48/12-9A isolated DC/DC converter
Isolated step-down converter identified in the source title as ORI481210110. The original tag instead contains ORI481240110; verify the supplied unit label before relying on either ordering code.
Source specifications
The following table is retained from the listing and must be matched to the confirmed unit. The 110W rating is at 25°C; the source gives 85W at 40°C. Peak and short-circuit currents are not continuous output ratings.
| Model | Orion-Tr 48/12-9 (110w) |
|---|---|
| Input voltage range (1) | 32-70V |
| Under Voltage Shut Down | 28V |
| Under Voltage Restart | 30V |
| Nominal Output Voltage | 12.2V |
| Output voltage adjust range | 10-15V |
| Output voltage tolerance | +/- 0.2 V |
| Output noise | 2mV rms |
| Cont. output current at nominal output voltage and 25 °C | 9A |
| Maximum output current (10 s) at nominal output voltage | 12.5A |
| Short circuit output current | 27A |
| Cont. output power at 25 °C | 110W |
| Cont. output power at 40 °C | 85W |
| Efficiency | 87% |
| No load input current (2) | < 50mA |
| Current consumption | < 200uA when disabled via its remote port |
| Galvanic isolation | 200V dc between input, output and case |
| Operating temperature range | -20 to +55 °C (derate 3 % per °C above 40 °C) |
| Humidity | Max. 95 % non-condensing |
| DC connection | Screw terminals |
| Maximum cable cross-section | 6 mm² (AWG10) |
| Weight kg | 0.42 kg (1 lb) |
| Dimensions (HxWxD) | 100 x 113 x 47 mm |
Selection and installation checks
Confirm the exact model, input/output requirements, isolation requirements and thermal derating. Footnote markers (1) and (2) appear in the source table without their explanations. A solar tag in the original listing does not establish a solar-charge-controller function. No battery-charging profile or included wiring is specified.