Railway & Transit Ruggedized DC/DC Converters

TRACO Power Railway and Transit DC/DC Converters are qualified to EN 50155 and EN 61373 standards as well as UL 60950-1 approved. These converters are additionally certified to IEC/EN/UL 60950-1, and several product families in the TEQ series also carry UL 508 certification for demanding Industrial requirements. The product offering covers 3W to 300W, with PCB-mount units from 3W to 240W and chassis-mount types covering 20W to 300W. These converters offer continuous operational input ranges that exceed the defined input voltage ranges of EN 50155. The DC/DC converters have galvanic isolation up to 2250VDC (input-to-output or input-to-the-case).

Types of DC/DC Converters
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Results: 173
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TRACO Power DC/DC Converters - Chassis Mount 100W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
1In Stock
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Isolated Chassis 1 Output 100 W 24 V 48 V 2.1 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 100W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 100 W 48 V 12 V 8.4 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 150W DC/DC Converter isolated, regulated in a Chassis Mount Metal Case
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 150 W 24 V 12 V 12.5 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 150W DC/DC Converter isolated, regulated in a Chassis Mount Metal Case
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 150 W 110 V 48 V 3.2 A Industrial
TRACO Power DC/DC Converters - Through Hole 75W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 75 W 24 V 15 V 6.3 A Industrial
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 75 W 24 V 48 V 1.6 A Industrial
TRACO Power DC/DC Converters - Through Hole 77W DC/DC Converter isolated, regulated in a PCB Mount Metal Case
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 75 W 110 V 24 V 3.2 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 9-36Vin 5Vout 4000mA 20W Iso railway
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 20 W 24 V 5 V 4 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 9-36Vin 12V 1670mA 20W Iso railway
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 20 W 24 V 12 V 1.67 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 9-36Vin 15V 1330mA 20W Iso railway
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 20 W 24 V 15 V 1.33 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 20W 9-36Vin +/-15V 667mA Iso Encap
Datasheet
3In Stock
5Expected 19/03/2026
Min.: 1
Mult.: 1

Isolated Chassis 2 Output 20 W 24 V 15 V 667 mA Industrial
TRACO Power DC/DC Converters - Chassis Mount 18-75Vin 5V 4000mA 20W Iso railway
Datasheet
2In Stock
Min.: 1
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Isolated Chassis 1 Output 20 W 48 V 5 V 4 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 20W 18-75Vin +/-15V 667mA Iso Encap
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated Chassis 2 Output 20 W 48 V 15 V 667 mA Industrial
TRACO Power DC/DC Converters - Chassis Mount 43-160Vin 5V 4000mA 20W Iso railway
Datasheet
1In Stock
Min.: 1
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Isolated Chassis 1 Output 20 W 110 V 5 V 4 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 43-160Vin 24V 833mA 20W Iso railway
Datasheet
4In Stock
Min.: 1
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Isolated Chassis 1 Output 20 W 110 V 24 V 833 mA Industrial
TRACO Power DC/DC Converters - Chassis Mount 20W 43-160Vin +/-12V 833mA Iso Encap
Datasheet
8In Stock
Min.: 1
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Isolated Chassis 2 Output 20 W 110 V 12 V 833 mA Industrial
TRACO Power DC/DC Converters - Chassis Mount 20W 43-160Vin +/-15V 667mA Iso Encap
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Chassis 2 Output 20 W 110 V 15 V 667 mA Industrial
TRACO Power DC/DC Converters - Chassis Mount 240W DC/DC Converter isolated, regulated in a Chassis Mount Metal Case
Datasheet
1In Stock
Min.: 1
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Isolated Chassis 1 Output 200 W 110 V 12 V 20 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 240W DC/DC Converter isolated, regulated in a Chassis Mount Metal Case
Datasheet
1In Stock
Min.: 1
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Isolated Chassis 1 Output 200 W 110 V 24 V 10 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 300W Iso 43-160Vin 48Vout 6.3A
Datasheet
2In Stock
6Expected 19/03/2026
Min.: 1
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Isolated Chassis 1 Output 400 W 110 V 48 V 6.3 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 9.5-36Vin 5Vout 8A 40W Iso railway
Datasheet
8In Stock
Min.: 1
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Isolated Chassis 1 Output 40 W 24 V 5 V 8 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 9.5-36Vin 12V 3.33A 40W Iso railway
Datasheet
4In Stock
Min.: 1
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Isolated Chassis 1 Output 40 W 24 V 12 V 3.33 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 9.5-36Vin 15V 2.67A 40W Iso railway
Datasheet
2In Stock
Min.: 1
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Isolated Chassis 1 Output 40 W 24 V 15 V 2.67 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 43-160Vin 12V 3.33A 40W Iso railway
Datasheet
2In Stock
10Expected 17/07/2026
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 40 W 110 V 12 V 3.33 A Industrial
TRACO Power DC/DC Converters - Chassis Mount 43-160Vin 24V 1.67A 40W Iso railway
Datasheet
5In Stock
More Info Available
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 40 W 110 V 24 V 1.67 A Industrial