Convertisseurs DC-DC

Un convertisseur DC-DC est un dispositif électronique de puissance qui accepte une tension d'entrée DC et fournit une tension de sortie DC. La tension de sortie du convertisseur DC-DC peut être supérieure à la tension d'entrée ou vice versa.

Le branchement et le débranchement de l'alimentation électrique de la charge peuvent être commandés à l'aide d'un interrupteur. Les convertisseurs DC à DC sont utilisés pour fournir une alimentation régulée et constante DC aux éléments du systèmes.

Un convertisseur DC-DC vous permet par exemple d'utiliser votre pompe 12V sur un systeme de 48V !

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Convertisseur Orion 12 / 24-8 DC-DC IP20

~~Prix régulier $86.15~~

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Convertisseur DC-DC Orion-Tr 24 / 12-15 (180W)

~~Prix régulier $60.17~~

Isolated DC-to-DC Converters (Orion-Tr Series)

Isolated converters provide complete electrical separation between input and output, reducing noise and enhancing system safety.

Perfect for sensitive electronics, multi-battery systems, and marine or industrial use.

Models: 12/12V, 24/24V, 12/24V, 24/48V
Adjustable output voltage
Remote on/off terminals
Compatible with lithium and AGM batteries

Non-Isolated DC-to-DC Converters (Orion Series)

Designed for straightforward voltage conversions without galvanic isolation. Compact and cost-effective for basic dual battery setups.

Models: 24/12V, 12/24V, 12/12V
High efficiency and silent operation
Suitable for RVs, vans, and backup power systems

Buck-Boost DC-to-DC Converters

These smart converters maintain a stable output even when the input voltage fluctuates, making them ideal for dynamic loads or alternator charging.

Example: Victron 100A Buck-Boost Converter
Automatic input detection
Fully programmable with VictronConnect

Frequently Asked Questions

#1 What’s the difference between isolated and non-isolated DC-to-DC converters?

Isolated converters separate the input and output electrically, adding protection for sensitive systems. Non-isolated converters share a common ground and are suitable for simpler setups.

#2 Can I use these to charge lithium batteries?

Yes. Most Victron converters are fully compatible with LiFePO4 and other lithium battery chemistries.

#3 Which model do I need for my RV?

That depends on your battery voltage and alternator specs. The most common setup is a 12V Orion-Tr Smart DC-DC charger with Bluetooth monitoring.

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