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.

  • 400 W Continuous, 600W Peak
  • IT and Medical Approvals
  • 80 V 275 VAC Operation
  • Low Noise Fan
  • Screw Terminals
  • Convection/Forced-cooled Ratings.
  • Universal 85 - 264 VAC Input.
  • IT & Medical Safety Approvals (Class I & II).
  • < 0.5 W Standby Power (150 & 180 Models).
  • -40º C to +70°C Operation
  • UL508 approved.
  • SEMI F47 Compliant (high line AC).
  • Universal Input (85 - 265VAC).
  • High Efficiency.
  • 300% Peak Power Capability (5 sec)
  • 24, 36 and 48V Outputs
  • 1008W peak output power HWS300P
  • 1992W peak output power HWS600P
  • Universal Input (85 - 265VAC)
  • Three power levels, 200, 300 & 500 watts
  • Convection cooled: No fans
  • Over voltage protection
  • Overload and short circuit protection
  • Any output from 24vdc ~ 125vdc possible
  • Designed for high voltage output, 12 to 125vdc
  • Rugged design for industrial applications
  • Fully isolated input/output 4300VDC
  • Specials input/output combinations on request
  • Suitable for battery charging applications – Option
  • 85- 305 VAC Input
  • MIL STD 810F Shock & Vibration
  • -40 °C to +70 °C Operation
  • SEMI F47 Compliant
  • 6 kV Surge Rating IEEEStdC62.41
  • Designed for high voltage output 120 ~ 250vdc
  • Conduction / Convection cooled - No Fans
  • Suitable for battery charging applications - Option
  • Rugged design for industrial applications
  • MTBF > 160,000hrs
  • Designed for high voltage output 120 ~ 250vdc.
  • Conduction / Convection cooled ? No Fans.
  • Suitable for battery charging applications - Option.
  • Rugged design for industrial applications.
  • MTBF > 160,000hrs.

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