Converter Victron Orion-Tr Smart 24/48 8.5A isolated - ORI244840120

New release. Available from March

Features of the Victron Orion-Tr Smart Converter 24/48 8.5A isolated - ORI244840120

The Victron Orion-Tr Smart 12/48 8A isolated - ORI124838120 is a DC-DC converter designed to act as a battery charger or power supply. It is perfect for extending battery life thanks to its optimised charging algorithm. It is also suitable for use in vehicles with intelligent alternators, such as Euro 5 and Euro 6 engines.

Orion 24/48 8.5A isolated Booster Specifications

• Input voltage range: 16-35 V
• Disconnection undervoltage: 14 V
• Undervoltage reset: 15 V
• Rated output voltage: 48.2 V
• Output voltage adjustment range: 40-60 V
• Output voltage tolerance: +/- 0,2 V
• Noise level: 2 mV rms
• Cont. output current at nominal output voltage and 40ºC: 8,5 A
• Maximum output current (10 s) at rated output voltage minus 20 %: 15 A
• Short-circuit current: 25 A
• Power cont. output at 25 °C: 480 W
• Power cont. output at 40 °C: 400 W
• Efficiency: 89%
• No load input load current: < 120mA
• Current at rest: < 1 mA
• Use as a power supply: Yes, output voltage can be configured via Bluetooth
• Galvanic isolation: 200 V between input, output and housing
• Working temperature range: -20 to +55 °C (power reduction of 3 % for each °C above 40 °C)
• Humidity: Max. 95 % non-condensing
• DC connection: Screw terminals
• Maximum cable cross-section: 16 mm² (AWG6)
• Weight: 1.6 kg
• Dimensions: 130 x 186 x 70 mm
• Degree of protection:
  • Electronic components: IP43
  • Connection area: IP22

Orion-Tr Smart 24/48 8.5A insulated features

Bluetooth Smart connectivity

• The Orion-Tr Smart 24/48 8.5A Bluetooth allows it to be configured, monitored and updated from any smartphone, tablet or other compatible device using the VictronConnect app.
• It provides a quick view of data, alarms and notifications without the need to physically connect to the equipment.

A Flexible and Adaptable Configuration

• The charge/discharge algorithm can be programmed or a fixed voltage output can be selected as required.
• Compatible with smart alternators, as it is able to automatically detect when the engine is running.

3-Stage Loading Algorithm

• For lead-acid battery types, the absorption time is adjusted according to the depth of discharge: light discharges require less time, while deep discharges need more time to ensure full charge.
• For lithium batteries, the absorption time is fixed at 2 hours.

Advanced Electronic Protection

• It includes overheating, overload and short-circuit protection.
• If the ambient temperature is high, the Orion 24/48 8.5 A automatically reduces the power to prevent damage.

Remote On/Off Control

• A remote switch can be connected via the two-phase connectors, or manually configured using the terminals to connect to the positive or negative of the battery.

Safe and robust construction

• Complies with IP43 standard for splash and dust protection when installed with the terminals facing downwards.
• Provides automatic separation between the main battery and the auxiliary battery when the engine is not running.

Advantages of the Victron Orion-Tr Smart

• Automatic Battery Separation: Automatically disconnects the starter battery and the auxiliary battery if the engine is not running, thus preventing the main battery from discharging.
• By connecting several devices in parallel, the output current can be increased, which makes it ideal for large installations or installations with high energy demands.
• Intelligent Protection: The Orion Booster automatically shuts down if the input voltage drops below the minimum threshold and restarts when the voltage returns to normal levels.
• Orion Isolated Boosters are specifically designed for intelligent alternators on vehicles with Euro 5 and Euro 6 engines.

Installation of the Victron Orion-Tr Smart 12/48 8A Isolated Booster

The installation of this orion booster requires special attention to the connections and environment to ensure optimal performance and safe operation. The key steps and aspects of proper installation are described below:

1. Selection of the Installation Site

• The device must be installed on a solid and stable surface.
• There must be sufficient ventilation to prevent heat build-up, as the converter will automatically adjust the current in case of high temperature.
• To maintain IP43 protection against dust and splash water, the inverter must be installed with the screw terminals facing downwards.

Prerequisites

• Tools required: A standard screwdriver for the screw terminals.
• Use cables of sufficient cross-section to handle the input and output current of the device. Refer to the wire size charts in the manual to determine the proper wire size based on the distance between the converter and the batteries or load.
• Circuit protection: It is recommended that a fuse or circuit breaker be included in the connections to protect the booster and batteries.

3. Input and Output Connection

• Input: Connect the input power cables to the converter making sure that the input voltage is within the range of 10-17 VDC. Check polarity before connecting to avoid damage to the equipment, as reverse polarity protection is not included.
• Output: Connect the output cables to the 48 V battery system or to the corresponding load. Always observe the indicated polarity to ensure correct operation.

4. Connecting the On/Off Remote Control

• The device includes a two-phase connector to control switching on and off by using a remote switch.
• Optionally, the H (positive) or L (negative) terminal can be used to control the ignition by connecting them directly to the positive or negative of the battery, or to the vehicle chassis.

5. Initial configuration with VictronConnect

Before operating the device, it is essential to configure it according to the specific needs of the system. This is done via the VictronConnect app, which is available for Bluetooth-enabled devices.

• Download the app from the app shop of your smartphone or tablet.
• Once the converter is turned on, it uses Bluetooth to pair with the mobile device.
• Configure the charging algorithm according to the type of battery used (lead-acid or lithium) and select the operating mode: battery charger or power supply.
• Monitoring: The application allows real-time monitoring of parameters such as voltage, current, state of charge and alarms.

6. Final Assembly

Once all connections have been made, check that the cables are securely fastened and free of mechanical stress. Finally, protect exposed connections with insulating terminals or rubber protectors.

Safety Considerations during Installation

• Correct Polarity: Carefully check the polarity before connecting the device.
• Ventilation: Do not block the ventilation areas of the device to avoid overheating.
• Circuit Protection: A suitable fuse must always be included to protect the connections and the device in case of short circuit or overload.
• Battery Disconnection: Before making any changes to the connections, disconnect the battery to avoid possible electric shock.
• Environmental Conditions: Avoid installing the device in areas exposed to the weather and sun, unless it is adequately protected against water and dust.

Maintenance of the Victron Orion-Tr Smart

Regular maintenance of the Victron Orion-Tr Smart 24/48 8.5A isolated is key to its optimum performance and long life.

• Periodic Inspection:
  • Check electrical connections for loose or corroded wires.
  • Tighten the mounting screws, so that the device is properly secured.
• Cleanliness:
  • Clean the converter regularly with a dry cloth without aggressive chemicals. Make sure that dust and dirt do not block the vents.
• Firmware update:
  • Check the VictronConnect app for available firmware updates. These updates improve the performance of the device and add new features.
• Functional Tests:
  • Perform regular tests to verify that the device is functioning properly. Monitor key parameters, such as output voltage and current, using the app.

Manual and datasheet Victron Orion-Tr Smart 24/48 8.5A Isolated Converter - ORI244840120

See the Orion-Tr Smart 24/48 8.5A insulated - ORI244840120 datasheet

View Victron Orion-Tr Smart 24/48 8.5A Insulated manual