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Metal industrial power supply unit in a desktop chassis, silver aluminium case with ventilation slots and multiple output terminals

NShi

NShi Industrial Power Supply 500W server chassis

SKU CH-QGPP-TMR5R

Desktop chassis houses a 500 W industrial AC-DC supply delivering 5 V, 12 V, 24 V or 36 V with built-in over-voltage, over-current and short-circuit protection

  • Chassis styleDesktop
  • Reliable multi-voltage output with 500 W capacity
  • Wide AC input range from 110 V to 240 V
  • Built-in over-voltage, over-current and short-circuit protection
  • Metal and aluminium shell for industrial durability
  • Operates from 0 °C to 40 °C with 95 % humidity tolerance

Industrial 500W desktop power supply

This industrial power supply delivers 500W from a desktop metal chassis. It accepts AC input from 110V to 240V and provides selectable DC outputs including 3V, 5V, 9V, 12V, 15V, 18V, 24V and 36V. Built-in protections cover overvoltage, overcurrent and short circuit events. It suits test benches, automation rigs and equipment that need multiple voltage rails from one unit.

Replaces older single-rail or fixed-voltage units

The multi-voltage design replaces supplies that only offer one or two fixed outputs, reducing the number of separate bricks in a rack or cabinet. The jump is worth it when a project needs 5V, 12V and 24V simultaneously, or when a test setup must switch between 9V, 15V and 36V without rewiring. CCC, RoHS and CE compliance supports regulated environments.

Check your existing setup before ordering

Verify that the combined load across all rails stays within the 500W rating and that no single rail exceeds 60A. Confirm the equipment operates within the 0°C to 40°C working temperature range and 0% to 95% non-condensing humidity. Ensure the desktop metal case fits the intended mounting space and that the AC inlet matches local mains wiring.

How it compares

Measured against everything we stock in Rackmount Server Cases, at today’s prices. Recalculated every night.

Price $160.99
Cheaper than about 73% of the 1,006 comparable items (median $222.49).

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Specifications

Size & build
Chassis styleDesktop

Questions about this item

What clearance does the metal and aluminum chassis need for desktop mounting?

The desktop-style metal and aluminum case fits on a flat surface with enough space around it for airflow; the operating range is 0 to 40 °C.

How do I wire the AC input and which DC output terminals do I use for 5 V, 12 V or 24 V loads?

Connect the AC side to a 110 V or 240 V mains supply, then attach each load to the corresponding DC output terminal marked for 5 V, 12 V or 24 V.

When should the internal protection circuits or the unit itself be checked or replaced?

The built-in over-voltage, over-current and short-circuit protection resets automatically; if the supply no longer delivers power within the 0 to 60 A range after a fault, replace the unit.

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