Victron Orion-Tr 48/24-12A (280W) DC-DC Converter Isolated - ORI482428110

SKU: CN VIORI482428110

€ 136,88

1-2 weeks delivery time

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The Victron Orion-Tr 48/24-12A is a powerful isolated DC-DC converter designed to deliver 24.2V at 12A (280W) continuously from 48V systems (input: 32–70V). It features galvanic isolation (200VDC), adjustable output (18–30V), and remote on/off capability. With a compact size (130×186×70 mm), 1.6 kg weight, and IP43 protection, this model is ideal for telecom, industrial, marine, and solar power applications requiring stable 24V power from 48V supplies.

Description
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Victron Orion-Tr 48/24-12A (280W) Isolated DC-DC Converter – ORI482428110

The Victron Orion-Tr 48/24-12A is a high-performance DC-DC converter that steps down 48V DC input to a regulated 24.2V output at 12A continuous (280W). With galvanic isolation, adjustable voltage, and remote control input, it’s engineered for robust applications requiring safe and efficient 24V power from 48V systems, including telecom, automation, and off-grid systems.

Technical Specifications

Parameter	Value
Input Voltage Range	32–70 V DC
Under-voltage Shutdown / Restart	28 V / 30 V
Nominal Output Voltage	24.2 V DC
Adjustable Output Voltage	18–30 V
Continuous Output Current	12 A
Max Output Current (10s)	15 A
Short Circuit Output Current	30 A
Continuous Output Power at 25°C	320 W
Output Power at 40°C	280 W
Efficiency	89%
Output Noise	2 mV RMS
No-load Input Current	< 80 mA
Remote On/Off	Yes (logic-level compatible)
Galvanic Isolation	200 VDC (input/output/case)
Operating Temperature	-20°C to +55°C (derate 3%/°C above 40°C)
Ingress Protection	IP43 (vertical install, terminals down)
Humidity	Max. 95%, non-condensing
DC Connections	Screw terminals
Max Cable Cross-section	16 mm² (AWG6)
Dimensions (H×W×D)	130 × 186 × 70 mm
Weight	1.6 kg