UX Series

Modular & Multioutput Configurable AC/DC Power Supplies

The UX6 power supply delivers up to 1200W and can be populated with up to 6 powerMods, in a slimline 1U package. The UX6 is designed for highest efficiencies and carries dual safety certification, EN60950 for Industrial Applications and EN60601-1 3rd Edition for Medical Applications. Samples are available in 24 hours from stocking distributors worldwide.

The UltiMod series allows users to instantly configure high efficiency, off-line power supplies. Although very small in size, (40.4mm high, 260mm long and either 89mm or 127mm wide) the UltiMod provides up to 1200W of output power. The UX4 delivers up to 600W and can be populated with up to 4 powerMods, the UX6 delivers up to 1200W and can be populated with up to 6 powerMods.

Manufactured in world class power supply facilities, the UltiMod is completely user configurable. If output requirements change, i.e. more power or a different output voltage is needed, upgrading is easy: simply unlock a single screw and replace the slide-in powerMod assembly with the preferred alternative. Allowing additional flexibility, powerMods can be connected in parallel to increase output power, or in series for higher voltages (subject to staying within isolation ratings and giving due consideration to any SELV requirements).
A user-friendly interface on connector J3 of each powerMod provides control and output sequencing capability, in addition to useful status indicators. Please consult our applications team if you have other special requirements. The plug-together architecture facilitates ‘instant’ custom power solutions with industry leading 17W/in3 power density and up to 92% conversion efficiency. The series is designed for highest efficiencies and consists of two Input AC front ends (powerPacs), UX4 and UX6 and 11 DC output powerMods (XgA to XgL).


  • High Power Density: Up to 1200 W output power in a compact 1U form factor
  • Full Safety Agency Approvals: UL/EN60950 (second edition) and UL/EN60601-1 (third edition) compliant
  • User- and Field-Configurable: Suite of output signals and user-configurable functions increase design-in flexibility
  • High Reliability and Efficiency: 92% efficiency guarantees increased system reliability


  • Conformal coating
  • Low leakage current
  • Factory preset
  • Input Connector (IEC or flying Lead), cabling and mounting
  • Reverse fans
  • Additional ruggedisation

Typical Applications

  • Medical, clinical diagnostic equipment, medical lasers, dialysis equipment, radiological imaging, clinical chemistry.
  • Industrial, test and measurement, industrial machines, automation equipment, printing, telecommunications, audio equipment.


Input Voltage:85-264 VAC (see derating curve)
Undervoltage LockoutUntil will shutdown appoxiimatimately 74VAC
Efficiency:Typically 91% at 230VAC input and full load
Operating Temp: -20ºC to +70ºC
Safety Agency ApprovalsN60950, UL60950, CSA22.2 No.950  UL File No. E181875
Shock3000 Bumps. 10G ( 16ms ) half sine
Earth Leakage Current230VAC, 50Hz, 25°C
Acoustic Noise56.5 dBA

Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)
  • Terminals

Contact Our Team

Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.

For power automation systems please contact us at power.systems.automation@heliosps.com.au

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