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Rectangular silver server power supply unit with rear connector and ventilation grille

Supersuperuncle

Supersuperuncle NLP250R-96S12J 12V 21A 250W Adjustable server power supply

SKU CH-CNNM-BNC6Q

Adjustable 12V server power supply delivers up to 21A and 250W for compatible equipment

  • Adjustable 12 V output lets you match exact load needs
  • 21 A current rating delivers steady power to demanding server rails
  • 250 W capacity supports high-density chassis configurations
  • 96 % efficiency reduces waste heat and operating cost

Supersuperuncle NLP250R-96S12J Server PSU

This 250W server power supply delivers a stable 12V output at 21A with an adjustable voltage feature. It is built for technicians and system integrators who need a reliable 12V source for rack equipment, test benches, or custom DC power projects. The unit fits standard server power bays and provides a single high-current rail for simplified wiring.

Adjustable voltage 12V 250W power supply

Installation requires wiring the output terminals to your load and securing the unit in a compatible server chassis or bracket. No ATX connector is included so builders must supply their own distribution cables or bus bars. The adjustable potentiometer allows fine tuning but incorrect settings can damage connected hardware. Verify polarity and voltage before applying power to avoid shorts or component failure.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $198.99
Pricier than about 70% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the NLP250R-96S12J is delivering a stable 12 V output after installation?

Measure the output terminals with a multimeter under load; a steady reading at the 12 V setting and current draw within the 21 A rating shows the unit is operating as intended.

What comes in the box with the NLP250R-96S12J and what must I source separately?

The box includes the 250 W adjustable power supply itself; you will need to obtain a suitable IEC mains lead and any output connectors or wiring required for your server chassis.

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