XP Power UCH750 Series Adds 750W Fanless Power Supply
The convection-cooled units provide 96% efficiency for medical and industrial hardware, eliminating the need for fans.
Updated on Oct. 21, 2026 in Semiconductors
XP Power has introduced the UCH750 series, a line of 750W AC-DC power supplies utilizing convection cooling for noise-sensitive environments. These units are now available with various output configurations and hold international safety approvals.
Why it matters
The fanless design reduces acoustic noise, making these units suitable for environments where medical and industrial systems require high power without the disruption of active airflow.
The UCH750 series delivers 750W of power with 96% efficiency in a 203.2 by 127.0 by 40.0 mm footprint. It achieves 2 x MOPP isolation and maintains a maximum patient leakage current of 100µA.
The players
XP Power
A global manufacturer of power conversion components, specializing in high-efficiency AC-DC and DC-DC power supplies for the medical and industrial sectors.
The details
The UCH750 series uses a chassis-mount design that relies on natural convection cooling, eliminating the need for mechanical fans. This design reduces dust intake and acoustic noise, which is critical for precision medical instruments. The system includes onboard protections for overload, short circuit, overvoltage, and overtemperature to ensure operational stability in industrial settings.
Timeline
October 21, 2026: XP Power introduced the UCH750 series.
The Tech Race
This release aligns with the ongoing industry transition toward fanless, high-density power solutions that meet stringent IEC60601-1 safety standards. It competes in the narrow niche of convection-cooled medical supplies where minimizing noise while maintaining 750W of thermal capacity remains a primary engineering challenge.
Designers of medical and industrial equipment can integrate these units immediately for fanless, noise-free operation. The series is available in five output configurations from 12VDC to 54VDC, suitable for both Class I and Class II power architectures.
The takeaway
The UCH750 series demonstrates a shift toward high-wattage fanless power in medical environments. Watch for future integration benchmarks in patient monitoring systems that prioritize low-noise power delivery.
Further reading
For more on the latest developments in power components, visit our Semiconductors section.
