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 Price 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
RS庫存編號 739-7904
製造零件編號2320092
HK$3,920.37
單位
24V dc 18 → 32 V dc 18 → 29.5V 24 V dc 240W 1.5kV dc 10A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 739-7900
製造零件編號2320034
HK$1,949.50
單位
24V dc 18 → 32 V dc 18 → 29.5V 24 V dc 120W 1.5kV dc 5A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 505-5566
製造零件編號2866284
HK$2,036.05
單位
24V dc 10 → 32 V dc - 12 → 24 V dc 24W 1.5kV dc 1A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 739-7916
製造零件編號2320128
HK$4,650.27
單位
48V dc 18 → 32 V dc 30 → 56V 24 V dc 240W 1.5kV dc 5A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 761-7636
製造零件編號2320144
HK$3,476.66
單位
24V dc 30 → 60 V dc 18 → 29.5V 48 V dc 120W 1.5kV dc 5A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 708-0432
製造零件編號2320018
HK$2,019.50
單位
12V dc 10 → 32 V dc 5 → 15V 12 → 24 V dc 24W 1.5kV dc 2A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 168-2498
製造零件編號2905008
HK$4,183.93
單位
30 → 56V dc 30 → 60 V dc - 48 V dc 20W 1.5kV dc 5A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 801-9131
製造零件編號2708423
HK$8,130.99
單位
- - - - - - - - - - - - - -
RS庫存編號 751-2608
製造零件編號2320102
HK$3,656.44
單位
24V dc - - - 480W - 20A DIN Rail Mount 1 - >93% - -25°C -
RS庫存編號 168-2494
製造零件編號2905009
HK$3,362.32
單位
24V dc 42 → 96 V dc - 60 → 72 V dc 24W 1.5kV dc 10A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 201-5765
製造零件編號2910122
HK$2,304.61
單位
12V dc 18 → 32 V dc -5 → +5% 24 V dc 0.002kW 4kV - DIN Rail - - - No - -
RS庫存編號 505-5544
製造零件編號2866271
HK$1,065.72
單位
24V dc 36 → 75 V dc - 48 → 60 V dc 24W 1.5kV dc 1A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 168-2497
製造零件編號2905012
HK$4,927.97
單位
24V dc 67.2 → 154 V dc - 96 → 110 V dc 240W 1.5kV dc 10A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 761-7633
製造零件編號2320131
HK$2,050.36
單位
24V dc 9 → 18 V dc 18 → 29.5V 12 V dc 120W 1.5kV dc 5A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 168-2493
製造零件編號2320568
HK$8,027.39
單位
24V dc - - - - - 20A DIN Rail 2 - - - -25°C -
RS庫存編號 168-2492
製造零件編號2320555
HK$4,829.59
單位
24V dc 18 → 32 V dc - 24 V dc 24W 1kV dc 10A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 168-2495
製造零件編號2905011
HK$4,907.46
單位
24V dc 42 → 96 V dc - 60 → 72 V dc 24W 1.5kV dc 10A DIN Rail Mount 1 - - - -25°C -
全新
RS庫存編號 207-4951
製造零件編號2910119
HK$2,304.13
單位
24V dc 24 V dc - 32 V dc 10W - - DIN Rail Mount - - - - - -
RS庫存編號 168-2490
製造零件編號2905007
HK$3,352.52
單位
5 → 18V dc 9 → 18 V dc - 12 V dc 11.8W 1.5kV dc 8A DIN Rail Mount 1 - - - -25°C -
RS庫存編號 201-5766
製造零件編號2910125
HK$2,393.83
單位
24V dc 29 → 57.5 V dc -5 → +5% 48 V dc 0.002kW 4kV - DIN Rail - - - No - -