DC to DC Converters

Isolated & Non-Isolated High-Quality DC-DC Power Conversion Solutions

From 0.5 Watt to 30000 Watts, to any DC to DC input/output configuration Helios is able to supply an extensive range of DC to DC converters designed to meet the needs and criteria of your application.

Typical application environments include railway, transportation, heavy industry, industrial automation, power utilities, telecommunications, mining, marine, military and many others. At Helios we can assemble any of our standard industrial DC/DC Converters into a 19″ Rack Mount.

For product guidance, customisation, or to find a solution that meets your specific technical requirements, please contact our Technical Sales Engineers.

  • High input voltage
  • Wide DC-input voltage range
  • Packaged in waterproof IP66 enclosure
  • Internal module fully encapsulated
  • Wide temperature range
  • N+1 redundancy available
  • Industry Standard 1” x 1” Footprint
  • Wide Range DC Input 9 - 36 or 18 - 76V
  • High Efficiency - Up to 91%
  • 3.3, 5, 12, 15Vdc Output models
  • Remote on/off, OCP(hiccup)
  • 4:1 Input Voltage: 9-36V, 18-75V
  • Output Voltage: 3.3V, 5V, 9V, 12V, 15V, 24V, ±5V, ±12V, ±15
  • Remote ON OFF
  • 1600vdc input to output Isolation Voltage
  • UL62368-1, EN62368-1, & IEC62368-1 safety approvals
  • Regulated single outputs from 5 to 24 VDC
  • 3:1 DC input range 10 to 32VDC
  • 1.5kVDC input/output isolation
  • Remote On/Off
  • Full load to +50°C
  • 2:1 wide input range
  • No minimum load required
  • 1600 VDC input to output isolation
  • Screw terminals for input and output connections
  • Internal output dc-ok indicator
  • 3000VAC Isolation Voltage
  • Built-in EMI CLASS A Filter
  • Operating Temperature: -40℃~100℃
  • UL60950-1, EN60950-1, & IEC60950-1 Safety  Approvals
  • Compliance to EN50155 AND EN45545-2 Railway Standard
  • SIP Package
  • 1000 VDC Isolation
  • Optional 3000 VDC Isolation
  • Continuous Short Circuit Protection
  • Wide input range 400 ~ 800vdc
  • Rugged design for on-board train applications
  • Convection cooled: No fans
  • Convection / Conduction cooled: No fans
  • 40kA 8/20μs maximum surge rating provides protection suitable for sub-distribution panels and a long operational life.
  • Indication flag provides clear visual indication of life status.

Can't find what you're looking for?

Our Technical Sales Engineers can guide you to the right solution. 

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