Isolated DC-DC Converters

Isolated DC-DC converters convert a source of direct current (DC) from one voltage to another, and contain an electrical barrier between the input and output to improve safety. They are suitable for a range of applications, including telecommunication equipment, industrial equipment and consumer electronics.


What are isolated DC-DC converters used for?

Isolated DC-DC converters are used within equipment and devices containing different circuits or sub-circuits where it is necessary to convert the voltage of a DC supply from one level to another. For converting AC to DC, an AC-DC converter would be used.


Types of isolated DC-DC converters

Isolated DC-DC converters come in a wide range of input and output voltages and a variety of mountings, such as:

  • Chassis mount
  • DIN Rail mount
  • Flange mount
  • PCB mount
  • Rack mount
  • Surface mount
  • Through hole

The advantages of isolated DC-DC converters:

  • Meet international safety standards and regulations.
  • Electrical isolation provides additional safety to personnel in case of internal failure.
  • Wide range of voltage conversion with high efficiency.

Certain models are railway- and medical-approved.


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Description Prix Output Voltage Input Voltage Range Output Voltage Adjustment Range Input Voltage Nominal Power Rating Isolation Voltage Output Current Mounting Type Number of Outputs Package Efficiency Medical Approved Minimum Temperature Railway Approved
N° de stock RS 183-792
Référence fabricantSD-15B-5
MarqueMean Well
22,56 €
Each
Unité
5V dc 18 → 36 V dc 4.75 → 5.5V 24 V dc 15W 2kV ac 3A Chassis Mount 1 - 76% - -10°C -
N° de stock RS 183-691
Référence fabricantSD-50A-12
MarqueMean Well
36,10 €
Each
Unité
12V dc 9.2 → 18 V dc 21 → 16V 12 V dc 50W 1.5kV ac 4.2A Chassis Mount 1 - 72% - -10°C -
N° de stock RS 770-4093
Référence fabricantRSD-300D-24
MarqueMean Well
103,37 €
Each
Unité
24V dc 67.2 → 143 V dc - 110 V dc 300W 4kV dc 12.5A Rack Mount 1 Half Encapsulated - No -40°C Yes
N° de stock RS 876-2658
Référence fabricantPSD-15B-05
MarqueMean Well
12,38 €
Each
Unité
5V dc 18 → 36 V dc ±2% 24 V dc 15W 1.5kV ac 3A Chassis Mount 1 - 78% - -10°C -
N° de stock RS 183-809
Référence fabricantSD-15B-12
MarqueMean Well
16,31 €
Each
Unité
12V dc 18 → 36 V dc 10.8 → 13.2V 24 V dc 15W 2kV ac 1.25A Chassis Mount 1 - 76% - -10°C -
N° de stock RS 678-3559
Référence fabricantSD-15B-24
MarqueMean Well
16,75 €
Each
Unité
24V dc 18 → 36 V dc 21.6 → 26.4V 24 V dc 15W 2kV ac 625mA Chassis Mount 1 - - - -10°C -
N° de stock RS 753-7833
Référence fabricantRSD-150B-5
MarqueMean Well
109,67 €
Each
Unité
5V dc 16.8 → 31.2 V dc - 24 V dc 150W 4kV dc 30A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 183-657
Référence fabricantSD-100C-24
MarqueMean Well
45,43 €
Each
Unité
24V dc 36 → 72 V dc 23 → 30V 48 V dc 100W 1.5kV ac 4.2A Chassis Mount 1 - 81% - -10°C -
N° de stock RS 183-708
Référence fabricantSD-100D-24
MarqueMean Well
45,43 €
Each
Unité
24V dc 72 → 144 V dc 23 → 30V 96 V dc 100W 1.5kV ac 4.2A Chassis Mount 1 - 83% - -10°C -
N° de stock RS 753-7846
Référence fabricantRSD-150B-24
MarqueMean Well
73,58 €
Each
Unité
24V dc 16.8 → 31.2 V dc - 24 V dc 151.2W 4kV dc 6.3A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 753-7871
Référence fabricantRSD-200C-24
MarqueMean Well
85,84 €
Each
Unité
24V dc 33.6 → 62.4 V dc - 48 V dc 201.6W 4kV dc 8.4A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 183-679
Référence fabricantSD-100B-24
MarqueMean Well
45,43 €
Each
Unité
24V dc 19 → 36 V dc 23 → 30V 24 V dc 100W 1.5kV ac 4.2A Chassis Mount 1 - 78% - -10°C -
N° de stock RS 721-2446
Référence fabricantRSD-100B-24
MarqueMean Well
57,92 €
Each
Unité
24V dc 14.4 → 33.6 V dc - 24 V dc 100.8W 4kV dc 4.2A Chassis Mount 1 - - No -40°C Yes
N° de stock RS 876-2670
Référence fabricantPSD-30A-05
MarqueMean Well
18,62 €
Each
Unité
5V dc 9 → 18 V dc - 12 V dc 25W 1.5kV ac 5A Chassis Mount 1 - 77% - -20°C -
N° de stock RS 183-770
Référence fabricantSD-15C-24
MarqueMean Well
16,75 €
Each
Unité
24V dc 36 → 72 V dc 21.6 → 26.4V 48 V dc 15W 2kV ac 625mA Chassis Mount 1 - 78% - -10°C -
N° de stock RS 183-758
Référence fabricantSD-200B-24
MarqueMean Well
99,33 €
Each
Unité
24V dc 19 → 36 V dc 23 → 30V 24 V dc 200W 1.5kV ac 8.4A Chassis Mount 1 - 85% - -20°C -
N° de stock RS 183-815
Référence fabricantSD-15A-12
MarqueMean Well
16,75 €
Each
Unité
12V dc 9.2 → 18 V dc 10.8 → 13.2V 12 V dc 15W 2kV ac 1.25A Chassis Mount 1 - 72% - -10°C -
N° de stock RS 876-2680
Référence fabricantPSD-30B-12
MarqueMean Well
18,62 €
Each
Unité
12V dc 18 → 36 V dc ±1% 24 V dc 30W 1.5kV ac 2.5A Chassis Mount 1 - 80% - -20°C -
N° de stock RS 183-843
Référence fabricantSD-50A-5
MarqueMean Well
36,10 €
Each
Unité
5V dc 9.2 → 18 V dc 4.75 → 5.5V 12 V dc 50W 1.5kV ac 10A Chassis Mount 1 - 70% - -10°C -
N° de stock RS 876-2668
Référence fabricantPSD-15C-12
MarqueMean Well
8,57 €
Each
Unité
12V dc 36 → 72 V dc ±2% 48 V dc 15W 1.5kV ac 1.25A Chassis Mount 1 - 78% - -10°C -