Victron Orion Smart 30A 12V DC to 12V DC battery-to-battery charger for lead acid or lithium batteries with Bluetooth and galvanic isolation Galvanic isolation (200 VDC) separates input/output/case to prevent ground loops and noise in sensitive electronics. Charges 12V service batteries from starter batteries with Bluetooth monitoring, ideal for trucks or marine use. Adaptive 3-stage charging works with lead-acid or lithium and Euro 5/6 smart alternators. This isolated Victron Orion Smart 30A DC-DC charger safely transfers power from a 12V starter battery to charge a 12V auxiliary battery. Full galvanic isolation protects against electrical interference, suiting logistics vehicles, boats, or generators with electronics. For proper dual-battery wiring, use our trusted UK installation partners – our experts can guide you. Key Features Bluetooth Smart via VictronConnect app for real-time monitoring, programming, and engine-run detection. Adaptive 3-stage charging (bulk, absorption, float) fully programmable for battery type. Galvanic isolation: 200 VDC between input, output, and case; full protections included. Remote on/off control; can parallel units; works with solar chargers. LED diagnosis; high temperature shut down and recovery. Technical Specifications Input voltage range: 10 – 17 V Under voltage shut down: 9 V Under voltage restart: 10 V Nominal output voltage: 12.2 V Output voltage adjust range: 10 – 15 V Output voltage tolerance: +/- 0.2 V Output voltage ripple: 2 mV rms Continuous output current at 40°C: 30 A Maximum output current (10s): 40 A Short circuit output current: 60 A Continuous output power at 25°C: 430 W Continuous output power at 40°C: 360 W Efficiency: 87% No load input current: < 80 mA Standby current: < 1 mA Galvanic isolation: 200 VDC (input, output, case) Operating temperature: -20 to +55°C (derate 3% / °C above 40°C) Humidity: Max. 95% non-condensing DC connection: Screw terminals Maximum cable cross-section: 16 mm² (AWG6) Protection category: IP43 (electronics), IP22 (connection) Dimensions (h x w x d): 130 x 186 x 80 mm Weight: 1.8 kg Shipping Available to the UK, Ireland, Africa, the Caribbean and worldwide. If shipping rate not shown at checkout, contact us on +44 2080640335 or [email protected] for a quote. UK Expert Support UK expert support available - contact us with any questions or support requests via phone, email or live chat, or visit our office for an in-person consultation. Documents available for download Datasheet for Victron Orion-Tr Smart DC-DC chargers (isolated) Installation/user manual for Victron Orion-Tr Smart DC-DC charger (isolated)
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