Victron Orion-Tr Smart 24/12-30A (360W) Isolated DC-DC Charger

Victron Orion-Tr Smart 24/12-30A (360W) Isolated DC-DC Charger

The Orion-Tr Smart is a fully isolated DC-DC charger that steps a 24V alternator or supply down to charge a 12V service battery — ideal for dual-voltage vehicles, trucks and motorhomes running a 12V house system off a 24V chassis. Full galvanic isolation between input and output means separate chassis grounds, keeping the two electrical systems electrically independent.

Built-in Bluetooth lets you monitor and configure the charger from a phone or tablet using the free VictronConnect app — no separate display or extra wiring required.

Key Features

• 24V input to 12V output, adaptive 3-stage charging (bulk – absorption – float)

• 30A continuous output (360W), suited to lead-acid, AGM, gel and lithium batteries

• Built-in Bluetooth — monitor and adjust settings via the VictronConnect app

• Fully isolated design — input and output can run on separate chassis grounds

• Remote on/off and engine-running detection to protect the starter battery

• Compact, potted enclosure rated IP43 for damp or exposed mounting locations

Victron Energy Quality — trusted marine, RV and off-grid power brand

Brand: Victron Energy
Article code: ORI241236120
Model: Orion-Tr Smart 24/12-30 (360W) Isolated
Input voltage range: 16 – 35 VDC
Output voltage: 10 – 15 VDC (adjustable, 12,2 V nominal)
Continuous output current: 30 A
Peak output current: 45 A (10 seconds)
Charge algorithm: Adaptive 3-stage (bulk – absorption – float)
Efficiency: Up to 88%
No-load / standby current: < 100 mA
Isolation: Fully isolated — separate input/output chassis grounds
Connectivity: Built-in Bluetooth (VictronConnect app)
Protection: Input voltage lock-out, output short circuit, over temperature
Operating temperature range: -20°C to +55°C (derated above 40°C)
Humidity: Max 95%, non-condensing
Enclosure protection: IP43
Weight: 1.6 kg
Dimensions (h x w x d): 130 x 186 x 80 mm

What does this DC-DC charger do?

It converts and isolates a 24V input (from a vehicle alternator or 24V supply) down to charge a 12V service or house battery, using an adaptive 3-stage charge algorithm suited to lead-acid, AGM, gel and lithium batteries.

Is GST included in the price?

Yes — all prices shown include 15% New Zealand GST.

Do you ship across New Zealand?

Yes. Rolleston Caravans dispatches nationwide and freight is calculated at checkout. Pickup from our Rolleston store is also available.

Will the Victron Orion-Tr Smart 24/12-30A suit my setup?

This model is for 24V-to-12V applications only — check your alternator/supply and battery voltages against the Specifications tab. If you're unsure, contact us with your setup details and we'll confirm compatibility.

What warranty applies?

This product is covered by the manufacturer's warranty. Get in touch with our team if you need to make a claim or have a fault.