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Silver rectangular ATX power supply unit with cooling fan grille visible

KHACHIMO

KHACHIMO PMT-30V150W2BA 150W ATX power supply

SKU CH-58P8-15YJD

An 80 PLUS Gold ATX power supply with zero-RPM fan mode and resonant LLC DC-to-DC topology for silent, efficient Modern Standby operation

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • High efficiency 80 PLUS Gold cuts power draw and heat
  • Fan stops at low load for silent operation
  • Resonant LLC and DC-to-DC deliver clean stable power
  • 150 W ATX unit with 30 V output rail

150 W ATX Power Supply for Modern Standby Systems

This ATX power supply delivers 150 W of continuous power and is built for PCs that use Modern Standby sleep states. It suits builders who want fast wake-from-sleep response and high efficiency at typical desktop loads. The unit fits standard ATX mounting points in compatible chassis. It is not intended for systems that require more than 150 W or for servers needing redundant power modules.

80 PLUS Gold Efficiency and Practical Load Limits

Certified to the 80 PLUS Gold standard, the supply maintains high efficiency across a broad load range, reducing waste heat and fan noise. The resonant LLC topology with DC-to-DC conversion keeps voltage regulation tight and supports deeper sleep states. At low and medium loads the fan stops completely for silent running. The 150 W ceiling means it cannot support high-wattage CPUs or discrete graphics cards that push total system draw above this figure.

30 V Output Rail Determines Compatibility

The supply provides a 30 V primary output rail rated at 5 A, which defines the maximum power available to the system. This fixed voltage and current limit is the single specification that decides whether the unit can power a given build. If the target platform expects a different main rail voltage or requires more than 150 W combined output, this model will not meet the requirement.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • High efficiency 80 PLUS Gold cuts power draw and heat
  • Fan stops at low load for silent operation
  • Resonant LLC and DC-to-DC deliver clean stable power
  • 150 W ATX unit with 30 V output rail

Specifications

TypeATX

Questions about this item

Which capacity should I choose for this KHACHIMO power supply?

The unit delivers 150 W total output, so select it only if your system’s peak draw stays below that figure.

What does the 80 PLUS Gold rating mean once the PSU is installed?

It certifies high efficiency across typical loads, lowering power consumption, heat and fan noise compared with lower-rated units.

What interface standard does this ATX supply use and what does it cap in practice?

It follows the ATX form factor and provides a 30 V rail, capping output voltage at that level for connected components.

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