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

The Victron Orion-Tr 48/24-12A converts a 48V DC input into an adjustable 24V DC output, making it suitable for powering 24V equipment from a 48V electrical system. Its galvanic isolation, remote on/off control and short-circuit protection provide flexibility for a range of electrical installations.

FEATURES

• Converts 48V DC input to an adjustable 20–30V DC output

• 12A continuous output current at nominal voltage

• Remote on/off control using a low-power switch

• Galvanically isolated input, output and chassis (200V DC)

• Short-circuit protection

• Multiple units can be connected in parallel to increase output current

• Over-temperature protection with automatic output-current reduction

• Screw terminals for straightforward installation

SPECIFICATIONS

• Input voltage range: 32–70V DC

• Undervoltage shutdown: 28V

• Undervoltage restart: 30V

• Nominal output voltage: 24.2V DC

• Adjustable output voltage: 20–30V DC

• Continuous output current: 12A

• Maximum output current: 15A for 10 seconds

• Continuous output power: 280W at 25°C

• Efficiency: 89%

• Operating temperature: -20°C to +55°C; output derating above 40°C

• Protection rating: IP43 when installed with screw terminals facing downward

• Dimensions: 130 × 186 × 70mm

• Weight: 1.3kg

• Warranty: 5-year limited warranty

IMPORTANT

• This is a DC-DC power converter, not a dedicated battery charger. For battery charging with configurable charging algorithms, consider a compatible Orion-Tr Smart model.

• The IP43 protection rating applies only when the unit is installed with its screw terminals facing downward.

• The input fuse is not included on this 48V-input model.