Orion-Tr 24/48-2,5A (120W)

This isolated DC-DC converter from ORION steps up a 24V DC input to a stable 48V DC output with a continuous current of 2.5A, delivering up to 120W of power. It is engineered for reliable performance in industrial and commercial applications where voltage conversion and galvanic isolation are essential.

Advantages

The converter offers high efficiency of 90%, minimizing energy loss and heat generation. Its anodized aluminum enclosure with natural convection cooling ensures silent operation and durability. The unit includes remote on/off control, output short circuit and over temperature protection, and a wide input voltage range of 18–35V DC, making it versatile for fluctuating DC sources. Screw terminals provide secure and easy wiring.

Suitable for

• Industrial automation systems
• Telecommunications equipment
• Battery-powered devices requiring 48V
• Renewable energy systems
• Test and measurement instruments

Key specifications

• Input voltage: 24V DC nominal (18–35V DC range)
• Output voltage: 48V DC (±2% tolerance)
• Output current: 2.5A continuous
• Output power: 120W continuous
• Isolation: galvanically isolated
• Efficiency: 90%
• No-load current: < 20mA
• Output ripple: < 50mV RMS
• Operating temperature: -20 to +55°C
• Protection: short circuit, over temperature
• Remote on/off: yes
• Connection: screw terminals
• Enclosure: anodized aluminum
• Cooling: natural convection
• IP rating: IP43
• Mounting: surface mount with 4 screws
• Recommended external input fuse: 10A
• Safety standards: EN 60950-1

Recommendations

For optimal performance, ensure adequate ventilation around the unit and use the recommended 10A input fuse. Verify input voltage remains within 18–35V DC to avoid triggering protection circuits. Suitable for professional installation in industrial environments.