Orion 24/12-80 IP20 - DC-DC converter 24 V to 12 V, binding posts
Orion 24/12-80 IP20 with binding posts is an 80 A non-isolated DC-DC converter that powers 12 V loads from a 24 V system, with output adjustable between 10 and 15 V. This version has binding post terminals and fan-assisted cooling, and can also be used to charge a 12 V battery.
Main features:
- Input voltage: 18-35 V
- Output voltage: 10-15 V, adjustable (factory set 13.2 V)
- Output current: 80 A continuous, 90 A maximum
- Maximum efficiency: 95 %
- DC terminals: binding posts
- Parallel connection: up to 5 units
Remote on/off connector
The remote on/off 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 by the engine run/stop switch (see manual).
All models with adjustable output can also be used as a battery charger
For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system.
All models with adjustable output can be paralleled to increase output current
Up to five units can be connected in parallel.
Technical specifications
| Input voltage range | 18 … 35 V |
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| Under-voltage shutdown | 14 V |
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| Under-voltage restart | 18 V |
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| Output voltage range | 10 … 15 V |
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| Continuous output current | 80 A |
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| Output derating above 40 °C | 3 % |
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| Off-load current | 20 mA |
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| Maximum efficiency | 95 % |
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| Buffer charge | Yes |
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| Can be connected in parallel | Yes |
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| Fan-assisted cooling | Yes |
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| Remote on/off terminal | Yes |
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| Operating temperature range | -20 … 55 °C |
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| DC connection terminals | Binding post |
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| Remote on/off terminal connection | Removable multi-connector with screw terminals |
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| Colour | Blue (RAL 5012) |
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| Material | Aluminium |
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| Protection category | IP20 |
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| Weight | 0.9 kg |
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| Height | 65 mm |
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| Width | 88 mm |
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| Depth | 195 mm |
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| Safety | EN 60950 |
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| Emission | EN-IEC 61000-6-3, EN 55014-1 |
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| Immunity | EN-IEC 61000-6-2, EN-IEC 61000-6-1, EN 55014-2 |
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