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Victron Energy Buck-Boost DC-DC Converter 25A (ORI303025000) – Programmable Charging from Smart Alternators, 12/24V
The Victron ORI303025000 is a compact and intelligent DC-DC converter that enables charging of auxiliary batteries in vehicles equipped with smart alternators using regenerative braking (Euro 5 and Euro 6 compliant). It supports both 12V and 24V systems, with programmable charging profiles, automatic engine detection, and a wide voltage range, making it suitable for advanced power setups in mobile and commercial transport applications.
Key Features:
- Charge 12V or 24V batteries from 12V or 24V alternators
- Fully programmable via USB and PC application
- Engine running detection or programmable activation via D+, (+)15 or ignition
- Protects against high alternator voltage (e.g. 15.4V) and low voltage
- Automatic cutoff to avoid starter battery discharge
- Smart current limiting based on input, output, and temperature
- Clear LED status indicators (input/output conditions)
- Low standby current in power save mode (7mA)
- Wide input/output range: 10 – 30V DC
Technical Specifications:
Parameter Value Model ORI303025000 Input Voltage Range 10 – 30V DC Output Voltage Range 10 – 30V DC Max Charge Current 25A (12V) / 15A (24V) Under Voltage Threshold 10V Maximum Input Voltage 30V Power Consumption (standby) 7mA Remote On/Off Input Pin 1, > 2V activates Status LEDs Green, Yellow, Red, Blue (IN and OUT) Cooling Passive (fanless) Operating Temperature -25°C to +60°C Weight 0.6 kg Dimensions 165 x 120 x 30 mm CAN Bus Support No (only in 50A/100A models)
Applications:
- Motorhomes and camper vans
- Fleet and utility vehicles with Euro 5/6 alternators
- Commercial refrigeration, communication, and power support systems
- Off-grid or dual-battery charging systems
The Victron Buck-Boost 25A converter ensures stable and safe charging in modern vehicles with variable alternator output, providing peace of mind for auxiliary battery protection and long-term system health.
Looking for a different Victron Buck-Boost Converter? Explore our full Victron Buck Boost product range.
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Victron Energy Buck-Boost DC-DC Converter 25A 50A 100A Size: 166,1 Kb -