Victron
Victron Orion-Tr 24/12-10 (120W) Non-Isolated DC-DC Converter
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Victron Orion-Tr 24/12-10 is a non-isolated DC-DC converter that steps a 24V supply down to a regulated 12.5V output, delivering up to 10A (120W continuous). It is designed to run 12V equipment from a 24V system rather than to charge a battery; for controlled battery charging an Orion-Tr Smart charger should be used instead.
Synchronous rectification gives a high full-load efficiency of around 97 percent, keeping heat and input current low. The output stays stable across an 18 to 35V input range, making the converter a dependable supply for electronics, lighting and other 12V loads on boats, in vehicles and in off-grid installations.
The unit uses screw terminals and installs without special tools, and offers IP43 protection for the electronics when mounted with the terminals facing downwards.
PRODUCT DETAILS
- 24V to 12V non-isolated conversion at up to 10A (120W continuous)
- Regulated 12.5V output for running 12V equipment from a 24V system
- High full-load efficiency of around 97 percent via synchronous rectification
- Wide 18 to 35V input range
- Screw terminals, no special tools needed for installation
- IP43 protection when terminals face downwards
- Not intended for battery charging; use an Orion-Tr Smart for charging
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Key specifications
| Input voltage range | 18 to 35 V |
| Output voltage (nominal) | 12.5 V |
| Continuous output current | 10 A |
| Continuous output power | 120 W |
| Galvanic isolation | Non-isolated |
| Bluetooth | No |
| Protection category | IP43 |
Input
| Input voltage range | 18 to 35 V |
| Off load current | < 45 mA |
Output
| Output voltage | 12.5 V |
| Continuous output current | 10 A |
| Maximum output current | 12 A |
| Maximum efficiency | 97 % |
General
| Galvanic isolation | No |
Environmental
| Operating temperature range | -20 to +55 degrees C (derate 3 % per degree C above 40) |
Physical
| DC connection | Screw terminals |
| Maximum cable cross-section | 6 mm2 (AWG10) |
| Weight | 0.2 kg |
| Dimensions (h x w x d) | 73 x 94 x 37 mm |
| Protection category | IP43 |
Conformance
| Safety | EN 60950 |
| Emission | EN 61000-6-3, EN 55014-1 |
| Immunity | EN 61000-6-2, EN 61000-6-1, EN 55014-2 |
| Automotive Directive | ECE R10-6 |
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