Relec supplies a comprehensive range of DC-DC converters designed to provide reliable, efficient DC power conversion across industrial, railway, medical, telecommunications, defence and e-mobility applications. Our portfolio includes isolated and non-isolated DC-DC, PCB mount, DIN rail, chassis mount, rack mount, IP-rated and bi-directional converters, with power ratings from 1W to 6kW. Available with fixed and wide input voltage ranges, including 2:1, 4:1 and 16:1 options, our DC-DC support everything from compact embedded electronics to high-power industrial systems. Whether you need an off-the-shelf module or a customised power conversion solution, Relec’s experienced engineers can help you specify the right product for your application.
Showing 17–32 of 100 results
Input Range: 43-160V dc
Output Range: 12-48V
Power: 300W
Form Factor: Half-brick module
Cooling Method: Baseplate conduction / Forced air
Certifications: UL62368-1, EN62368-1, EN50155
Input Range: 180 -425 Vdc
Output Range: 5-48V
Power: 300W
Form Factor: Half-brick module
Cooling Method: Baseplate conduction / Forced air
Certifications: UL62368-1, EN62368-1, EN50155
Input Range: 9-36V / 18-75V / 43-160V dc
Output Range: 3.3-48V
Power: 300W
Form Factor: Half-brick
Cooling Method: Conduction / free air convection
Certifications: UL62368-1, IEC62368-1, EN55032
Input Range: 43-160V dc
Output Range: 5-48V
Power: 300W
Form Factor: Half-brick
Cooling Method: Conduction / free air convection
Certifications: UL60950-1, EN50155, EN45545-2
Input Range: 9-36V dc / 18-75V dc
Output Range: 3.3-48V
Power: 33-50W
Form Factor: Half-brick
Cooling Method: Free air convection / conduction
Certifications: UL60950-1, EN60950-1, IEC60950-1, CE
Input Range: 18–36 Vdc
Output Range: 12 Vdc, 15 Vdc, 24 Vdc
Power: 150 W
Form Factor: Half-brick DC-DC converter
Cooling Method: Conduction cooled (baseplate cooled)
Certifications: IEC/UL 60601-1 (3rd Edition, 2 MOPP), ANSI/AAMI ES 60601-1, EN 60601-1-2, EN 55032, EN 55035, CE, UKCA, CB Scheme, cULus Recognised
Input Range: 16.8-160V dc
Output Range: 12V-54V
Power: 300W
Form Factor: Chassis mount
Cooling Method: Baseplate conduction
Certifications: EN50155, EN45545, UL62368-1
Input Range: 14.4-154V dc
Output Range: 12V-48V
Power: 120W
Form Factor: 3U Eurocard
Cooling Method: Natural convection
Certifications: EN50155, EN45545-2, EN62368-1
Input Range: 66-160V dc
Output Range: 3.3-24V
Power: 100W
Form Factor: Quarter-brick
Cooling Method: Conduction / free air convection
Certifications: IEC/EN/UL62368-1, EN50155, EN61373
Input Range: 9-36V dc / 18-75V dc
Output Range: 3.3-24V
Power: 100W
Form Factor: Quarter-brick
Cooling Method: Conduction / free air convection
Certifications: IEC/EN/UL62368-1, EN55032
Input Range: 12-160 Vdc
Output Range: 5V-54V
Power: 100W
Form Factor: Quarter-brick
Cooling Method: Baseplate conduction
Certifications: EN62368-1, EN50155, EN45545-2
Input Range: 180 -425 Vdc
Output Range: 5-48V
Power: 150W
Form Factor: Quarter-brick
Cooling Method: Baseplate conduction
Certifications: EN62368-1, EN50155
Input Range: 180-425V dc
Output Range: 5-48V
Power: 150W
Form Factor: Chassis Mount / Din Rail Mount
Cooling Method: Baseplate conduction / Forced air
Certifications: UL62368-1, EN62368-1, EN50155
Input Range: 9-36V / 18-75V dc
Output Range: 5-48V
Power: 150W
Form Factor: Quarter-brick
Cooling Method: Conduction / free air convection
Certifications: IEC/EN/UL62368-1, EN55032
Input Range: 43-160V dc
Output Range: 3.3-48V
Power: 150W
Form Factor: Quarter-brick
Cooling Method: Conduction / free air convection
Certifications: UL60950-1, EN50155, EN45545-2, CE
Input Range: 9-75V dc / 18-150V dc
Output Range: 5V-54V
Power: 150W
Form Factor: Quarter-brick
Cooling Method: Baseplate conduction
Certifications: UL62368-1, EN50155, EN45545-2
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