Orion-Tr 48 / 48-8A (380W)

Victron Energy DC-DC Converter Orion-Tr 48/48-8A 380W This incredibly versatile device, designed for the most demanding installations, converts 48V DC to 48V, providing stable power for systems with a variety of applications, from solar installations to mobile power for RVs and yachts. High energy efficiency of 89% means minimal losses during the conversion process, guaranteeing efficient energy management, even during long-term operation. Thanks to this high efficiency, the Victron Energy converter is extremely energy-efficient, which is crucial in systems where every energy saving is important.
The robust construction of the Orion-Tr 48/48-8A is designed to withstand even the most demanding conditions. Housing with IP43 protection class is resistant to harsh weather conditions, making the device ideal for use both indoors and outdoors. Built-in short circuit protection and the ability to galvanic isolation at 200 V DC They provide additional safety and operational stability, which is crucial in more advanced power systems. The device's compact design allows for easy integration into a variety of installations without taking up excessive space.

Versatility and Stability of Power Supply

Orion-Tr 48/48-8A is a device that stands out not only for its high efficiency, but also for its flexibility in applications. Output voltage adjustment range from 40 V to 60 V provides a wide range of customization options to meet specific installation requirements. This is a key feature in systems where changing operating conditions, such as variable energy sources in solar systems, can affect voltage stability. Orion-Tr not only ensures power stability but also minimizes the risk of damage to delicate electronic devices by maintaining a constant output voltage.
The device is extremely easy to install, thanks to screw terminals, which allow for quick connection without the need for specialized tools. Its compact dimensions (130 x 186 x 70 mm) and weight of 1.6 kg make the device suitable for installation even in places with limited space. The Orion-Tr also features a maximum output current of 15 A for a short period (10 seconds), allowing for flexible operation even with sudden spikes in power demand. The device can operate in a wide temperature range - from -20 to +55°C, making it an ideal choice for systems operating in harsh environmental conditions.

Technical Specifications

• Parameters / Model: Orion TR DC-DC 48/48-8A 380W


• Input voltage range: 40-70V


• Power off: 28 V


• Restart under voltage: 30V


• Nominal output voltage: 48.2 V


• Output voltage adjustment range: 40-60V


• Output voltage tolerance: +/- 0.2 V


• Output noise: 2 mV rms


• Output current at nominal output voltage and 40 °C: 8 A


• Maximum output current (10 s) at nominal output voltage: 15 A


• Short circuit output current: 25 A


• Output power at 25 °C: 430 W


• Output power at 40 °C: 380 W


• Efficiency: 89%


• No-load input current: < 80 mA


• Power consumption when remote port is turned off: < 200 uA


• Galvanic isolation: 200V DC between input, output and chassis


• Operating temperature range: from -20 to +55 °C (reduction by 3% per °C above 40 °C)


• Humidity: Max 95% non-condensing


• DC connection: Screw terminals


• Libra: 1.6 kg


• Dimensions (H x W x D): 130 x 186 x 70 mm


• Safety standards: EN 60950


• Issue: EN 61000-6-3, EN 55014-1


• Resistance: EN 61000-6-2, EN 61000-6-1


• Automotive Directive: ECE R10-5

This reliable and efficient device provides stable power even in the most demanding conditions. Its versatility, compact design, and ease of installation make it an ideal solution for solar, mobile, and industrial systems. Thanks to its high efficiency and robust design, the Orion-Tr guarantees efficient operation regardless of environmental conditions, making it an excellent choice for professionals and individual users.