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Enclosed silver power supply unit 215 by 115 by 30 millimetres with built-in fan and voltage selector switch

NShi

NShi LRS-350N2-12V 350W Server Chassis 12V 24V 36V 48V

SKU CH-WKY7-V760T MPN LRS-350N2-12V

350 W enclosed power supply delivers 12 V, 24 V, 36 V or 48 V with 200 % peak start-up power and 89 % efficiency

  • Chassis TypeDesktop
  • 350W output powers demanding server builds
  • 200% peak power handles motor start-up surges
  • 89% efficiency cuts energy waste and heat
  • Operates from -25°C to 70°C at full load
  • 30mm low profile fits compact desktop chassis

350 W Industrial Power Supply

The NShi LRS-350N2-12V is a 350 W enclosed switching power supply built for industrial and server environments. It delivers selectable output voltages of 12 V, 24 V, 36 V or 48 V to match a range of equipment needs. The unit accepts 115 VAC or 230 VAC input via a manual switch. It suits integrators who need a compact, high-efficiency source for motor or electromechanical loads.

Input Range and Peak Power Limits

The supply operates from 115 VAC or 230 VAC, selected by a physical switch on the chassis. It can deliver 200 % short-duration peak power during start-up for demanding motor loads. Continuous output is rated at 350 W with up to 89 % efficiency. No-load consumption stays below 0.75 W to meet global energy requirements.

Low-Profile Build and Mounting Implications

The chassis measures 215 mm by 115 mm by 30 mm, allowing installation in tight 1 U or desktop enclosures. A built-in long-life fan enables full-load operation from -25 °C to 70 °C. The design meets IEC/UL 62368-1 safety standards and withstands 5 G anti-vibration testing. Buyers needing redundant hot-swap modules or higher continuous wattage should look elsewhere.

Highlights

  • 350W output powers demanding server builds
  • 200% peak power handles motor start-up surges
  • 89% efficiency cuts energy waste and heat
  • Operates from -25°C to 70°C at full load
  • 30mm low profile fits compact desktop chassis

Specifications

Chassis TypeDesktop

Questions about this item

Which output voltage version — 12V, 24V, 36V or 48V — matches my equipment?

Choose the voltage your load requires; the unit is built as separate 12V, 24V, 36V or 48V models, each delivering the full 350 W at its rated voltage.

What does the 350 W rating mean when the supply is installed in a server?

It provides up to 350 W continuous output at the chosen voltage, with efficiency up to 89 % and a no-load draw below 0.75 W, so the system stays within worldwide energy limits.

How does the 115 VAC / 230 VAC input switch affect what I can plug it into?

The selector lets you match the supply to either 115 VAC or 230 VAC mains; set it correctly before powering on to avoid damage.

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