Victron Orion-Tr Smart 24/48-8,5A Isolated DC-DC Charger - ORI244840120

Overview

The Victron Orion-Tr Smart DC–DC Charger (Isolated) is a professional-grade DC to DC adaptive 3-stage charger with built-in Bluetooth, designed for dual battery systems in vehicles and marine applications.

Using the alternator and start battery to charge a service battery, the Orion-Tr Smart ensures optimal charging performance while protecting the starter battery. It features smart alternator compatibility, remote on/off control, and full programmability via Bluetooth, making it ideal for modern vehicles, boats, and mobile power systems.

Key Features

Smart Charging Performance

• Adaptive 3-stage charging: bulk, absorption, and float
• Configurable charge algorithms or fixed output mode
• Optimised charging for lead-acid and lithium batteries

Bluetooth Monitoring & Control

• Bluetooth Smart connectivity via VictronConnect
• Instant readout of key data, warnings, and alarms
• Wireless configuration and firmware updates

Smart Alternator & Remote Control

• Engine running detection for smart alternators
• Prevents starter battery discharge when engine is off
• Remote on/off via low-power switch or relay contact

Scalability & Reliability

• Unlimited parallel operation to increase output power
• Short-circuit proof design for enhanced safety
• High-temperature protection with current derating

Installation & Durability

• IP43 protection when mounted with terminals facing down
• Screw terminals for simple installation without special tools
• Suitable for ambient temperatures up to 55°C