Victron Orion-Tr 48/12-20A (240W) DC-DC Converter Isolated - ORI481224110

SKU: CN VIORI481224110

€ 136,88

1-2 weeks delivery time

- +

Add to cart

The Victron Orion-Tr 48/12-20A is an isolated DC-DC converter providing 12.2V output at 20A (240W) from 48V DC sources (32–70V input range). It features galvanic isolation (200VDC), adjustable output (10–15V), remote on/off control, and IP43 protection. With 1.3 kg weight and 130×186×70 mm dimensions, it is ideal for powering 12V systems in telecom, industrial, marine, and off-grid applications.

Description
Ask a Question

Victron Orion-Tr 48/12-20A (240W) Isolated DC-DC Converter – ORI481224110

The Victron Orion-Tr 48/12-20A is a high-efficiency, isolated step-down DC-DC converter designed to convert 48V DC input into a stable 12.2V output. With a continuous current of 20A and full protection features, it is ideal for demanding 12V systems where galvanic isolation, voltage stability, and thermal resilience are critical.

Technical Specifications

Parameter	Value
Input Voltage Range	32–70 V DC
Under-voltage Shutdown / Restart	28 V / 30 V
Nominal Output Voltage	12.2 V DC
Adjustable Output Voltage	10–15 V
Continuous Output Current	20 A
Max Output Current (10s)	25 A
Short Circuit Output Current	50 A
Continuous Output Power (25°C)	280 W
Output Power at 40°C	240 W
Efficiency	87%
Output Noise	2 mV RMS
No-load Input Current	< 80 mA
Remote On/Off	Yes (logic-level compatible)
Galvanic Isolation	200 VDC between input/output/case
Operating Temperature	-20°C to +55°C (derate 3%/°C above 40°C)
Ingress Protection	IP43 (when mounted vertically, terminals downward)
Humidity	Max. 95%, non-condensing
DC Connection	Screw terminals
Max Cable Cross-section	16 mm² (AWG6)
Dimensions (H×W×D)	130 × 186 × 70 mm
Weight	1.3 kg