Holiday Trading Hours

Please note our Australia & New Zealand offices / warehouses are closed between Monday 23rd Dec 2024, and Friday 3rd Jan 2025.

Our Middle East & Asia offices are closed Wednesday 1st January 2025 only.

Wishing all of our customers, suppliers, and partners a joyous festive season, and Happy New Year.

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 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
  • Switch mode design: compact & light weight.
  • Short Circuit & Overload protection
  • 0-100% adjustment for Voltage & Current
  • Five models to choose from up to 60V and 30A
  • Temperature control fan
  • 2U High
  • Built-in USB, RS232 & RS485
  • LAN, GPIB & Isolated Analogue Interface Options
  • Rack or Bench Mount
  • Up to 650VDC output
  • Output current up to 1400mA.
  • Output Power up to 30 watts
  • High Efficiency up to 84%.
  • Output voltage External Control (20% to +110%).
  • Output short circuit protection
  • Slimline package: 251 x 30 x 16mm.
  • 12V and 24Vdc output models.
  • High Efficiency up to 85%.
  • Output short circuit protection.
  • Output power 6 ~ 75 watts
  • High Efficiency up to 85%
  • Power Factor Correction typically 0.85
  • Over temperature protection
  • IP20 enclosure for indoor use
  • Slimline package: 305 x 30 x 17mm.
  • Output power 60W
  • High Efficiency up to 85%
  • Output short circuit protection

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