Orion-Tr Smart 24/48-8,5A (400W) Isolated DC-DC charger

The Victron Orion-Tr Smart 24/48-8.5A (400W) is a galvanically isolated DC-DC charge booster that efficiently charges 48V batteries from 24V systems. With 8.5A output current, Bluetooth, and configurable charge profiles, it is ideal for PV, vehicle, and marine applications.

SKU	SE-25361
GTIN	8719076065579
HAN	ORI244840120
Category	DC-DC Converters

231,51 €

(192,92 € netto)

incl. 20% VAT ,

Available immediately
Delivery time: 4 - 6 Workdays (AT - int. shipments may differ)

The Victron Orion-Tr Smart 24/48-8.5A (400W) is a highly efficient, galvanically isolated DC-DC charge booster designed specifically for charging a 48V battery from a 24V vehicle electrical system. With an output power of 400 W and a charging current of 8.5 A, it offers a safe, reliable, and flexible solution for demanding energy applications.

Thanks to its integrated Bluetooth interface, the Orion-Tr Smart can be conveniently configured and monitored via the VictronConnect app. Charging parameters such as voltage, current, and charging modes can be customized individually – ideal for different battery types such as lithium, AGM, or gel. The galvanic isolation provides additional protection and prevents unwanted equalization currents between systems.

The device can be used in continuous operation as well as an automatic charger with remote on/off function. Its wide input voltage range and high efficiency make it ideal for vehicles, boats, and self-sufficient PV systems.

Areas of application

Charging a 48 V battery from a 24 V system
Marine, vehicle, and off-grid applications
Photovoltaic and energy storage systems
Industrial and communication systems with DC power supply

Advantages

Galvanically isolated DC-DC charge booster (24 V → 48 V)
8.5 A charging current / 400 W output power
Bluetooth for configuration and monitoring via app
Configurable charging characteristics for different battery types
Remote on/off function & automatic start/stop operation
High efficiency & compact design

Technical data

Input voltage	18–35 V DC
Output voltage	48 V DC (adjustable)
Output current	8.5 A
Power	400 W
Efficiency	up to 88%
Isolation	Galvanically isolated (input/output)
Communication	Bluetooth (VictronConnect)
Dimensions (H × W × D)	130 × 186 × 70 mm
Weight	Approx. 1.3 kg
Protection	IP43 (installation with ventilation openings facing downwards)

The Victron Orion-Tr Smart 24/48-8.5A (400W) is a modern, safe, and efficient DC-DC charge booster that impresses with its galvanic isolation, Bluetooth control, and high performance in professional energy applications.

Product type:	Battery Charger
Shipping weight:	1,92 kg
Item weight:	1,80 kg

Other items by Victron Energy

Victron Energy is a leading Dutch company specializing in the development and manufacture of high-quality energy solutions. Since the 1970s, when the company was known as Philippi Technics and later renamed Victron Energy in the 1990s, it has come a long way. Victron Energy's roots lie in the marine industry, where reliable power supply systems are of critical importance. Today, however, Victron Energy offers a wide range of products for various applications and industries, including motorhomes, mobile applications, industrial applications, and off-grid power supply systems. Victron Energy's product range includes inverters, chargers, battery management systems, solar charge controllers, and monitoring devices. These products are characterized by their high quality, reliability, and performance. With state-of-the-art technology and innovative solutions, Victron Energy enables the efficient use of energy sources such as solar and wind energy, as well as traditional power sources. Victron Energy attaches great importance to developing and providing solutions that meet the specific requirements of its customers. The intelligent control and monitoring of energy flows through its products maximizes energy efficiency and reduces operating costs. This helps to ensure an uninterrupted power supply in various applications. Thanks to its outstanding products and tailor-made solutions, Victron Energy is popular worldwide with customers looking for reliable and efficient energy solutions. From the marine industry to motorhomes and industrial applications, Victron Energy offers first-class products based on many years of experience and continuous innovation.

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