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Slim silver metal power supply unit, 31mm low profile, fanless design, LED indicator visible

NShi

NShi UHP-350-36 351W 36V 9.75A Server Chassis

SKU CH-2DKR-JQGZB

A slim 31 mm fanless power supply delivering 351 W at 36 V with active PFC and full protection from -30 °C to 70 °C

  • Chassis TypeDesktop
  • Slim 31 mm profile fits tight server spaces
  • Fanless 350 W convection cooling runs silently
  • Withstands 300 VAC surge input for 5 seconds
  • Built-in active PFC function improves power efficiency
  • Wide -30 °C to +70 °C operating temperature range

Slim 31 mm server power supply

This NShi UHP-350-36 unit delivers 351 W at 36 V and 9.75 A from a desktop chassis only 31 mm thick. The fanless design relies on natural convection, making it suitable for noise-sensitive server racks or industrial cabinets.

Convection cooling and input limits

Continuous 350 W output is maintained through air convection alone across a -30 to 70 °C operating range. The supply accepts 90 to 264 VAC and survives a 300 VAC surge for five seconds, while active PFC keeps the input current waveform clean.

Compatibility checks before ordering

Verify that your equipment requires a single 36 V rail and can draw no more than 9.75 A. Confirm the chassis has unrestricted airflow around the 31 mm profile, as no forced-air cooling is provided. Ensure the mounting pattern matches your rack or panel layout.

Highlights

  • Slim 31 mm profile fits tight server spaces
  • Fanless 350 W convection cooling runs silently
  • Withstands 300 VAC surge input for 5 seconds
  • Built-in active PFC function improves power efficiency
  • Wide -30 °C to +70 °C operating temperature range

Specifications

Chassis TypeDesktop

Questions about this item

Which output voltage version of the UHP-350 series should I select for a 36 V system?

Choose the 36 V model that delivers 9.75 A for 351 W total power.

What does the 351 W rating mean when the unit is installed in a server chassis?

It is the continuous output available at 36 V under convection cooling from -30 to 70 °C.

What AC input range does the built-in active PFC support, and what does that limit in practice?

Active PFC operates across 90–264 VAC, so the supply works worldwide without a voltage switch.

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