Victron Orion-Tr Smart DC-DC Converter 24/48-8.5A 400W
Modelo: Orion-Tr Smart 24/48-8,5A 400W- Sku: VICTCON026
- Vendor: Victron
Specifications
Product Description
The Victron Orion-Tr Smart 24/48-8.5A 400W is a high-performance isolated DC-DC converter that enables safe powering and charging of 48V battery banks from a primary 24V system. It features Bluetooth for configuring voltages and timings via the VictronConnect app, an adaptive three-stage charging algorithm, and activation by engine running detection, protecting the starter battery in vehicles with Euro 5/Euro 6 alternators. Its design with galvanic isolation, progressive thermal control, and ultra-low ripple ensures stable conversion in advanced campers, professional fleets, and marine vessels.
Main Features
- 200 V galvanic isolation between input, output, and casing, preventing ground loops.
- Integrated Bluetooth Smart for configuration and monitoring (VictronConnect, instant reading).
- 3-stage charging algorithm (bulk, absorption, float) or selectable fixed voltage output.
- 8.5 A continuous at 48 V and 400 W at 40 °C (≈460 W at 25 °C) with controlled thermal derating.
- 24 V input (typ. 16–35 V); 48 V output adjustable ~40–60 V with ±0.2 V accuracy; ripple ≈2 mV rms.
- IP43 electronics, IP22 connections; short-circuit proof and suitable for parallel connection.
Advantages or Benefits
- Converts 24→48 V with high stability to charge 48 V banks or power sensitive equipment.
- Protects the starter battery by operating only with the engine running or via remote On/Off input.
- Extends the life of service batteries (lead-acid or lithium) with configurable charging profiles.
- Quick installation: compact format, robust terminals up to 16 mm², and app-based configuration.
- Scalable: possibility to use multiple units in parallel to increase available current.
Purpose or Applications
Ideal for technical campers, intervention vehicles, and marine vessels requiring a 48 V bus for inverters, communications, or instrumentation, starting from a primary 24 V system. Also useful as a charger between batteries in mixed 24/48 V systems.
Technical Specifications
| Input voltage | 16–35 V DC (24 V system) |
| Output voltage | Nominal 48 V (adjustable ~40–60 V; ±0.2 V) |
| Output current | 8.5 A (≈12 A max. 10 s) |
| Output power | 400 W @40 °C (≈460 W @25 °C) |
| Efficiency | ≈88 % |
| Isolation | Galvanic 200 V (input/output/casing) |
| Algorithm | 3 stages or fixed voltage |
| Bluetooth | VictronConnect (instant reading) |
| Remote On/Off | H/L input and engine running detection mode |
| Protections | Short-circuit, overtemperature, integrated input fuse |
| Protection rating | IP43 electronics / IP22 connections |
| Dimensions | 130 × 186 × 80 mm |
| Weight | ≈1.8 kg |
| Operating temperature | -20 to +55 °C (derating ≈3 %/°C > 40 °C) |
| Certifications | ECE R10-5; EMC and safety |
Compatibilities
Recommended accessories: VictronConnect app, MEGA/ANL fuses sized for input/output, DC distributors, cabling up to 16 mm², relay or switch for remote On/Off, and additional protections. Supports parallel connection with other Orion-Tr Smart units to increase total current at 48 V.
The Victron Orion-Tr Smart 24/48-8.5A 400W offers precise 24→48 V conversion, with galvanic isolation and Bluetooth control, providing a professional and scalable solution for mobile and marine projects requiring stable and safe 48 V.
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Victron Orion-Tr Smart DC-DC Converter 24/48-8.5A 400W
