AC to DC Power Supplies

Find your solution from our AC-DC power supply ranges listed below to get more information about each range.

Helios’ DC solutions can be customised to suit any application with options including IP rated enclosures, labelling, specific terminations and connections, remote monitoring and control. We can also customise redundancy, input and output options, and so much more.

HELIOS comprehensive portfolio of DC Power Supplies has been chosen strategically to meet the needs of applications across most major industries. High reliability, efficiency, flexibility and a wide variety of mechanical formats including PCB mount, open- frame, chassis mount, external and DIN rail are some characteristics of our complete Power Supplies Solutions. From low-cost commercial grade single output DC power supplies to high-grade multi-output AC/DC supplies, our extensive range will have a solution for you.

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

  • 10 Year e-cap Lifetime
  • 7 Year Warranty
  • 5V, 12V, 15V, 24V 28V, 36V & 48V output voltage options
  • Compact Size
  • Rack Mount option
  • Designed for high voltage output 125 ~ 250vdc.
  • Rugged design for on-board train applications.
  • Suitable for battery charging applications - Option.
  • Overload and short circuit protection.
  • MTBF > 160,000hrs.
  • Designed for high voltage output 24 ~ 250vdc.Rugged design for on-board train applications
  • Rugged design for on-board train applications.
  • Suitable for battery charging applications - Option.
  • Overload and short circuit protection.
  • MTBF > 160,000hrs.
  • Designed for high voltage output 24 ~ 250vdc.
  • Overload and short circuit protection.
  • Suitable for battery charging applications - Option.
  • MTBF > 160,000hrs.
  • N+1 Redundancy / Parallel - option.
  • Designed for high voltage output 24 ~ 125vdc.
  • Conduction / Convection cooled- No fans
  • Suitable for battery charging applications - Option
  • Rugged design for industrial applications
  • MTBF > 160,000hrs
  • Designed for high voltage output 24 ~ 125vdc
  • Suitable for battery charging applications - Option
  • Rugged design for industrial applications
  • MTBF > 100,000hrs
  • N+1 Redundancy –option
  • Single-phase 230Vac input.
  • Suitable for battery charging applications - Option
  • Rugged design for industrial applications
  • MTBF > 100,000hrs
  • Cooling by built-in fans
  • UL508 approved
  • SEMI F47 Compliant (high line AC)
  • Universal Input (85 - 265VAC)
  • High Efficiency
  • 3.3V, 5V, 6V, 7.5V, 12V, 15V, 24V, 36V, 48V & 60V Output voltage options
  • Ultra-low profile
  • Wide Operating Temperature Range
  • Medical Approvals (SWS1000L)
  • Output voltage External Control (20% to +110%)
  • Some modes suitable for Battery Charging
  • Parallel operation and Remote ON /OFF

Can't find what you're looking for?

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

Developers of Custom Power Solutions

Value-Add Distributors of Leading Brands