Victron Orion-Tr DC-DC Converter 24/24-17A 400W

Product Description

The Victron Orion-Tr 24/24-17A 400W is designed for applications where a 24 V line must remain impeccably regulated despite consumption peaks or long cable runs. With 17 A continuous at 40 °C, 200 V galvanic isolation, and IP43 protection rating, this isolated DC-DC converter offers the robustness required in automotive, marine, and professional solar energy applications. The nominal output is 24.2 V and can be adjusted between 20 and 30 V, allowing fine-tuning of power supply for critical electronics and compensating for voltage drops. The remote on/off function makes it easy to integrate with the ignition switch or a master relay, reducing standby consumption.

Main Features

• Input for 24 V systems: 20–35 V; adjustable output 20–30 V (24.2 V nominal). :contentReference[oaicite:14]{index=14}
• 17 A continuous at 40 °C; 25 A peak (10 s); power 400 W at 40 °C and 480 W at 25 °C. :contentReference[oaicite:15]{index=15}
• 200 V galvanic isolation, IP43 protection, short-circuit proof and parallelizable. :contentReference[oaicite:16]{index=16}
• Remote on/off; no-load consumption <80 mA; remote deactivation <200 µA. :contentReference[oaicite:17]{index=17}
• Typical efficiency 89% and output noise 2 mV rms to protect sensitive electronics. :contentReference[oaicite:18]{index=18}
• Chassis 130×186×70 mm; weight 1.6 kg; screw terminals up to 16 mm² for low-loss wiring. :contentReference[oaicite:19]{index=19}

Advantages or Benefits

• Ensures stable 24 V for critical loads (radios, industrial PCs, networks, navigation, LED lighting), minimizing failures due to voltage drops.
• Simple centralized control via the remote on/off terminal, ideal for automating startup and avoiding unnecessary consumption. :contentReference[oaicite:20]{index=20}
• Professional resilience: isolation, IP43, and thermal protection with automatic power reduction for operation in demanding environments. :contentReference[oaicite:21]{index=21}
• True scalability by connecting multiple units in parallel if current demand increases. :contentReference[oaicite:22]{index=22}
• Careful and safe installation thanks to large terminals and suitable dimensions for cabinets and technical enclosures. :contentReference[oaicite:23]{index=23}

Purpose or Applications

Ideal for intervention vehicles, mobile platforms, and vessels with high density of 24 V equipment (communications, CCTV, routers, PLCs, bridge lighting). Also in off-grid solar installations requiring a very stable 24 V line with 17 A continuous capacity.

Technical Specifications

Values taken from the official datasheet of Orion-Tr isolated converters (360–400 W series).

Compatibilities

Allows parallel connection with other Orion-Tr units to increase current. Not a battery charger; for DC-DC charging use the Orion-Tr Smart range with charging profile. :contentReference[oaicite:25]{index=25}

The Victron Orion-Tr 24/24-17A 400W offers high-performance 24→24 V stabilization, with fine adjustment, isolation, and professional reliability for demanding and continuous applications.