Victron Orion-Tr 48/12-30A (360 W) Isolated DC-DC Converter – 48 V to 12 V power converter with blue aluminium casing, cooling fins and screw-terminal connections
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Orion-Tr 48/12-30A (360W) Isolated DC-DC converter

Durable 48 V to 12 V isolated DC-DC converter (360 W/30 A) from Victron Energy, featuring adjustable output, galvanic isolation, IP43 protection and parallel scalability for mobile and industrial systems.

Wide input flexibility: Supports 40-70 V input range, ideal for 48 V systems under varying voltage conditions. Adjustable output voltage: Output can be tuned between 10-15 V (nominal 12.2 V) to suit your equipment or battery charging needs. High performance capacity: Delivers continuous 30 A at 40 °C (≈360 W) and up to 430 W at 25 °C, handling demanding loads. Safe isolation & installation: 200 V dc galvanic isolation and IP43 rating ensure safe, rugged operation in tough environments. Scalable & installation-friendly: Short-circuit proof and infinitely parallelable, with screw terminals and remote on/off for easy fitting.
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SKU: ORI481240110
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Product Details

The Victron Orion‑Tr 48/12‑30A (360 W) Isolated DC‑DC Converter (SKU ORI481240110) is a high-quality power conversion solution tailored for mobile, marine and industrial 48 V systems needing a 12 V supply. With a wide 40-70 V input voltage range and an adjustable 10-15 V output (nominal 12.2 V) it offers excellent flexibility for auxiliary and service battery banks.

Rated at 30 A continuous at 40 °C (≈360 W) and capable of delivering up to 430 W at 25 °C, it supports robust loads while operating reliably in demanding conditions. Galvanic isolation of 200 V dc between input, output and chassis ensures safe operation in systems where grounding and isolation matter. Screw-type terminals allow tool-free installation and the remote on/off terminal eliminates the need for a high-current switch in the input wiring.

Built for real-world installations, the converter offers IP43 protection (when correctly mounted with terminals downwards) and is short-circuit proof, with unlimited parallel capability to scale output current if needed.

In a compact package, approximately 130 × 186 × 70 mm and weighing 1.6 kg, it fits neatly into confined installation spaces onboard boats, in vehicles or within industrial enclosures.

Whether you're powering lighting, control electronics, service batteries or auxiliary circuits from a 48 V bank, this converter delivers dependable 12 V power with advanced protection, adjustability and scalability.

Product Specifications

Technical Specifications

Combined for SKUs: ORI481240110

Automotive Directive: ECE R10-5

Colour: Blue (RAL 5012)

Continuous Output Current: 30 A

Continuous Output Power25: 430 W

Continuous Output Power40: 360 W

Depth: 80 mm

Emission: EN 55014-1,EN-IEC 61000-6-3

Galvanic Isolation: Yes

Height: 130 mm

Immunity: EN 55014-2,EN-IEC 61000-6-1, EN-IEC 61000-6-2

Input Voltage Range: [32, 70] V

Isolation: 200 VDC

Max Efficiency: 87 %

Max Humidity: 95 %

Maximum Output Current: 40 A

Maximum Shortcircuit Current: 60 A

No Load Current Consumption: 80 mA

Output Voltage: 12.2 V

Output Voltage Noise: 2 mVrms

Output Voltage Range: [10, 15] V

Output Voltage Tolerance: 200 mVrms

Protection Category: IP43

Remote On Off Terminal: Yes

Remote On Off Terminal Connection: Screw terminal two pole

Safety: EN 60950

Standby Current Consumption: 0.2 mA

Under Voltage Restart: 30 V

Under Voltage Shutdown: 28 V

Weight: 1.8 kg

Width: 186 mm

Source: Victron


Shipping & Collection

Tracked Delivery (Currently 1-3 business days):

  • Free over £150.
  • £5.99 for orders under £150.
  • £5.99 for orders under £50.

Next Business Day Delivery:

  • £15 Flat Rate.

Collection:

  • Free to collect from our warehouse.

Pre-Order:

  • 5-10 Business Days delivery unless otherwise stated.

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