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.

  • Low 1? Profile with 2.5" x 5" Footprint.
  • 150W/225 W Convection/ Forced cooled.
  • High Efficiency up to 95%.
  • Medical & ITE Approvals.
  • Low Profile Design.
  • Ultra Compact Size from 3" x 2" x 0.9"
  • IT & Medical Approvals.
  • Single, Dual and Triple Output.
  • IT & Medical Safety Approvals.
  • Very Small 2" x 3" x 0.95" Package.
  • 25W, 45W & 60 W Convection-cooled Ratings
  • Class I & Class II Installations
  • 5V 12V 15V 24V 48V output voltage options
  • IT & Medical Safety Approvals.
  • 65W/80W/100W Convection-cooled Ratings.
  • Class I & Class II Construction.
  • Industry Standard 2" x 4" Package
  • Input voltage: 85-264VAC, 120-370VDC
  • Output Voltage: 3.3V, 5V, 7.5V, 9V, 12V, 15V, 18V, 24V, 28V, 36V, 48V, & 53V
  • 4000VAC Input to Output Isolation
  • Built-in EN55032 EMI Class B Filter
  • IEC60601-1 3RD edition safety approvals
  • Input Voltage: 85-264VAC, 120-370VDC
  • Output voltage: 12V, 15V, 18V, 24V, 28V, 36V, 48V
  • Up to 4000VAC Isolation Voltage
  • 2.00” x 4.00” x 1.16” Package
  • Open frame, U Chassis, Enclosed and DIN rail mounting options
  • Wide Input Voltage Range 85 to 264VAC, 47 to 63hz
  • Output Voltage Adjustable
  • Protection Type Class I & Class II
  • Open frame and enclosed options
  • Output voltage options: 12V, 15V, 24V, 28V, 36V, 48V & 53V
TAH450 Series Datasheet
  • 250 watts output power
  • Universal input 85 - 264VAC
  • Standalone / benchtop industrial dc power supply
  • A low-cost solution for industrial applications
  • Some models suitable for battery charging
NSR750F Series DC Battery Chargers / Power Supplies provide 750W of reliable DC power with precision voltage regulation, intelligent battery charging and advanced communications capability. Available in 12Vdc, 24Vdc and 48Vdc variants, the NSR750F series is designed for SCADA, telecommunications, industrial automation and utility infrastructure requiring dependable DC charging and power conversion.
  • 750W industrial DC battery charger and power supply
  • Available in 12Vdc, 24Vdc and 48Vdc models
  • Precision regulated DC output with programmable charging
  • Standard RS-485 MODBUS RTU with optional Ethernet/SNMP monitoring
  • Available with M8 stud or Phoenix terminal outputs

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