The Orion-Tr DC-DC Converter is a reliable and versatile solution for applications requiring stable DC power without battery charging. Designed with smart protection features and easy installation in mind, it ensures safe operation in demanding environments while simplifying wiring and system setup.
Features:
- Remote on/off terminal – Operate the unit using a low-power switch or engine run/stop switch, eliminating the need for a high-current switch in the input wiring.
- Short circuit proof & parallelable – Connect an unlimited number of units in parallel to increase output current.
- High temperature protection – Output current reduces automatically in high ambient temperatures to prevent overheating.
- IP43 protection – Dust and splash resistant when installed with screw terminals oriented downwards.
- Easy screw terminal installation – No special tools required.
- Input fuse (12V/24V models only) – Built-in, non-replaceable input fuse for protection.
- Adjustable output voltage – Customize the output voltage to suit your application.
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Not intended for battery charging – For battery charging applications, consider using the Orion-Tr Smart model.
Specifications:
- Input voltage range: 8–17 V
- Under voltage shutdown: 7 V
- Under voltage restart: 7.5 V
- Nominal output voltage: 12.2 V
- Output voltage adjust range: 10–15 V
- Output voltage tolerance: ±0.2 V
- Output voltage noise: 2 mV rms
- Continuous output current (25°C): 9 A
- Maximum output current (10 s): 12.5 A
- Short circuit output current: 32 A
- Continuous output power at 25°C: 110 W
- Continuous output power at 40°C: 85 W
- Efficiency: 87%
- No-load input current: < 50 mA
- Current consumption when disabled via remote port: < 200 µA
- Galvanic isolation: 200 V DC between input, output, and case
Environmental
- Operating temperature range: -20 to +55 °C (derate 3% per °C above 40 °C)
- Humidity: Max. 95% non-condensing
Connections & Build
- DC connection: Screw terminals
- Maximum cable cross-section: 6 mm² (AWG 10)
- Weight: 0.42 kg (1 lb)
- Dimensions (H × W × D): 100 × 113 × 47 mm (4.0 × 4.5 × 1.9 in)
- Protection category: IP43 when installed correctly
Standards
- 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 R10-5
