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Rectangular ATX power supply unit with matte black finish and cooling fan grille

KHACHIMO

KHACHIMO ATX power supply for TDK-Lambda 5V 5W ZWS5-5 ZWS5 80 PLUS Gold

SKU CH-PTH7-865N7

ATX power supply for TDK-Lambda 5V 5W ZWS5-5 ZWS5 units with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Fast wake-from-sleep with Modern Standby compatibility
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation as fan stops at low and medium loads
  • Clean, stable power delivery from resonant LLC topology with DC-to-DC conversion
  • Reduced coil whine and support for efficient sleep states

ATX PSU for TDK-Lambda ZWS5

This ATX power supply is built for systems that use the TDK-Lambda ZWS5-5 5 V 5 W module. It suits desktop builders who need a compact, efficient unit that meets modern standby requirements.

80 PLUS Gold with Zero RPM mode

Gold certification means high efficiency at typical loads, reducing waste heat and fan noise. The Zero RPM mode stops the fan completely at low and medium loads, while resonant LLC topology with DC-to-DC conversion delivers stable voltages and minimises coil whine.

Check ATX fit and 5 V load needs

Verify that your case accepts a standard ATX power supply and that your build’s 5 V rail demand matches the 5 W rating of the ZWS5 module. Ensure the motherboard supports Modern Standby to benefit from the fast wake capabilities.

Highlights

  • Fast wake-from-sleep with Modern Standby compatibility
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation as fan stops at low and medium loads
  • Clean, stable power delivery from resonant LLC topology with DC-to-DC conversion
  • Reduced coil whine and support for efficient sleep states

Specifications

TypeATX

Questions about this item

Will the fan need replacing after years of continuous use?

The Zero RPM Fan Mode stops the fan completely at low and medium loads, reducing mechanical wear and extending the service life of the bearing.

What limits output first during a long, heavy load session?

The 80 PLUS Gold certification guarantees high efficiency up to the rated wattage, so thermal protection is the first safeguard that would activate under sustained maximum demand.

How much noise and heat appear when the unit runs all day?

At low and medium loads the fan stays off for near-silent operation, and the Gold-rated efficiency keeps waste heat to a minimum even during extended use.

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