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.

  • 500W output power
  • Universal input range from 85 to 264VAC
  • Output voltage options: 12V, 15V, 24V, 28V, 48V & 54VDC
  • Up to 93% Conversion efficiency
  • Current share function
  • 0.6W power consumption at no load
  • 60 to 250W output power ranges
  • 12, 24, 36 & 48 VDC output voltage
  • Input voltage ranges:
    • 90 – 264 VAC (60W models only)
    • 230/115 VAC (all other models)
    • DC input in 60W units (85…200 VDC)
  • Temperature compensated battery charging
  • 4000Vac Reinforced 2xMOPP Insulation
  • Leakage Current <100 µA
  • Up To 94% Conversion Efficiency
  • IEC/EN/ANSI/AAMI 60601-1 & IEC/UL/EN 62368-1 Safety Approval
  • Operating Temperature Range -40°C To +85°C
  • Output voltage options: 12V, 15V, 18V, 24V, 28V, 36V, 48V & 53V
  • 4000Vac Reinforced 2xMOPP Insulation
  • Forced Air Cooling 300W Continuous and 360W Peak Output Power
  • Up To 94% Conversion Efficiency
  • IEC/EN/ANSI/AAMI 60601-1 & IEC/UL/EN 62368-1 Safety Approval
  • Operating Temperature Range -40°C To +85°C
  • Output voltage options: 12V, 15V, 18V, 24V, 28V, 36V, 48V & 53V
  • Universal input 85VAC - 265VAC.
  • 1600W 1U Hot Swap Rectifier Modules.
  • Up to 7600W power in 1U x 19in Rack.
  • 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.
  • Universal input 90 ~ 264VAC.
  • Energy Star Lev VI.
  • Industry standard 2pin IEC320 input plug.
  • Wide range of output connector options.
  • Fully isolated input - output.
  • Baseplate-cooled.
  • High Efficiency up to 90%.
  • 40 °C to +70 °C Operation.
  • Industrial & MIL STD461E EMC Compliance.
  • Power Fail, Inhibit, Overtemp & Current Share.
  • 94% Efficiency.
  • 85 VAC to 264 VAC Input.
  • 5V Standby.

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