12/24 Converters

Step-up converters that power 24 V equipment from a 12 V system — run a 24 V radio, fridge or instrument from a car or camper with a 12 V battery. Ordered by output current.

Isolated (Orion-Tr) models galvanically separate input from output — this breaks ground loops (hum, interference on radios and instruments) and is the safe choice on boats and wherever the two circuits must not share a ground. Non-isolated models are smaller and cheaper — fine in vehicles where everything shares the chassis ground. IP67 units are fully sealed and can live in the engine bay; IP20 units need a dry, ventilated spot.

Note: a converter holds a steady output voltage — it powers equipment. If you want to charge a battery while driving, you need a charge profile, not a fixed voltage: see our DC-DC chargers .