Victron Orion-TR DC-DC Converter - 12 VDC to 12 VDC - 18AMP Isolated

Victron Orion-TR DC-DC Converter offers reliable voltage conversion tailored for your automotive and marine power needs. With an impressive 18 AMP output capacity, this isolated converter is perfect for applications where stable 12 VDC power is crucial.

Key Features:

• Remote On/Off Terminal: Operate the converter conveniently with a low power switch or engine run/stop switch, eliminating bulky switches in your wiring.
• High Temperature Protection: Designed to reduce output current at elevated temperatures, ensuring safety and longevity.
• IP43 Protection: Suitable for installation with screw terminals oriented downward, providing extra protection against dust and moisture.

Ideal for boats, RVs, and automotive applications, this product is supported by Victron’s commitment to quality and performance, ensuring satisfaction in any environment.

Orion-TR 12/12-18A (220W) Isolated DC-DC Converter

Remote On/Off Terminal

The remote on/off terminal eliminates the need for a high current switch in the input wiring. The remote on/off can be operated with a low power switch or for example the engine run/stop switch. 

All Models Are Short Circuit Proof and Can Be Paralleled to Increase Output Current

An unlimited number of units can be connected in parallel.  

High Temperature Protected 

The output current will reduce at high ambient temperatures.  

IP43 Protection 

When installed with the screw terminals oriented downward.  

Screw Terminals 

No special tools are needed for installation.  

Input Fuse (not replaceable) 

On 12 V and 24 V input models only.  

Adjustable Output Voltage 

Not intended for battery charging (consider using an Orion-Tr Smart for battery charging).

Specifications:

• Input Voltage Range: 8-17 V
• Under Voltage Shut Down: 7 V
• Under Voltage Restart: 7.5 V
• Nominal Output Voltage: 12.2 V
• Output Voltage Adjust Range: 10-15 V
• Output Voltage Tolerance: +/- 0,2 V
• Output Noise: 2 mV rms
• Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 18 A
• Maximum Output Current (10 S) at Nominal Output Voltage: 25 A
• Short Circuit Output Current: 40 A
• Cont. Output Power at 25 Degrees C: 280 W
• Cont. Output Power at 40 Degrees C: 220 W
• Efficiency: 87 %
• No Load Input Current (2): < 80 mA 
• Current Consumption: < 200uA when disabled via its remote port
• Galvanic Isolation: 200 VDC between input, output, and case
• Operating Temperature Range: -20 to +55 Degrees C (derate 3 % per °C above 40 °C)
• Humidity: Max. 95 % non-condensing
• DC Connection: Screw terminals
• Maximum Cable Cross-Section: 16 mm² AWG6
• Weight: 1.3 kg (3 lb)
• Dimensions (H x W x D): 130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)
• Safety Standards: EN 60950
• Immunity Standards: EN 61000-6-3, EN 61000-6-1, EN 55014-2
• Automotive Directive Standards: ECE R10-5

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.