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.

  • High Power Density 10 / 15KW in 3U.
  • Wide Range of popular worldwide 3 PHASE AC inputs.
  • Output Voltage up to 1500V.
  • Output Current up to 1000A.
  • High Power Density 2.4kW in 1U.
  • Wide Range of popular worldwide AC inputs, 1phase (230VAC) & 3phase (208VAC).
  • Auxillary Outputs 5V/0.2A; 15V/0.2A for increased system control functionality.
  • Output Voltage up to 600V, Current up to 300A.
  • High Power Density 3.3kW in 2U.
  • Wide Range of popular worldwide AC inputs, 1Phase (230VAC) & 3Phase (208VAC, 400VAC).
  • Active Power Factor Correction (Single-Phase & Three-Phase AC Input).
  • Output Voltage up to 600V, Current up to 400A.
  • High Power Density 5kW in 2U
  • Wide Range of popular worldwide AC inputs, 3 phase (208VAC, 400VAC)
  • Active Power Factor Correction (Three-Phase AC Input)
  • Output Voltage up to 600V, Current up to 600A
  • Parallel Operation / Master Slave with up to four units
  • High Power Density 750W / 1500W in 1U Rack
  • Wide range input: 85 ~ 264Vac, with Power Factor Correction
  • Output voltage up to 600V, current up to 200A
  • Labview & LabWindows drivers
  • Reliable Encoders for Voltage & Current adjustment
  • 2U High
  • Built-in USB, RS232 & RS485
  • LAN, GPIB & Isolated Analogue Interface Options
  • Rack or Bench Mount
  • Up to 650VDC output
  • Up to 1200W in 1U x x 260 x 127mm package.
  • Up to 12 isolated outputs.
  • Ultra high efficiency, up to 92%.
  • Dual Safety Approvals: UL/EN60950 2nd edition and UL/EN60601-1 3rd edition.
  • Power Density 5.8W/cu in.
  • 1-10 fixed or adjustable modular o/ps.
  • Output voltages - 1.8-64 V full overlap.
  • Output current - 1A-120A.
  • Cooling - System air/End fan/Reverse fan
  • 1000W in a 1U x 264 x 127mm package
  • -55/-40°C to 70°C operation
  • Meets MIL-STD-810G and MIL-STD-461F standards
  • Conformal coated and ruggedized for shock and vibration
  • 47 to 440 Hz input frequency

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