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Rectangular black ATX power supply unit with cooling fan visible

KHACHIMO

KHACHIMO PMT 12V 12.5A 150W power supply

SKU CH-WZJZ-FSDB6

An ATX power supply delivering 150 W at 12 V with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • 80 PLUS Gold certification ensures high efficiency for lower power draw
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Modern Standby compatible for extremely fast wake-from-sleep times
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • 150 W ATX power supply rated at 12 V 12.5 A

ATX 150 W power supply for compact systems

The KHACHIMO PMT unit delivers 12 V at 12.5 A for a total of 150 W. Its ATX form factor suits small-form-factor PCs and embedded appliances that need reliable DC power. Modern Standby compatibility means the system wakes from sleep almost instantly.

Gold efficiency, semi-passive cooling

80 PLUS Gold certification reduces waste heat and keeps power draw low during everyday tasks. The Zero RPM fan mode stops the fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion minimises coil whine and supports efficient sleep states.

Stable output under continuous load

Resonant LLC topology with DC-to-DC conversion maintains clean, consistent voltage when the supply runs at full capacity for extended periods. The fan engages automatically once thermal thresholds are reached, keeping temperatures controlled. Coil-whine suppression remains effective even during sustained high-current demand.

Highlights

  • 80 PLUS Gold certification ensures high efficiency for lower power draw
  • Zero RPM fan mode stops the fan at low loads for silent running
  • Modern Standby compatible for extremely fast wake-from-sleep times
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • 150 W ATX power supply rated at 12 V 12.5 A

Specifications

TypeATX

Questions about this item

How do I install the ATX power supply and what step is often missed?

Mount the unit in the case with four screws, connect the 24-pin ATX, CPU and GPU cables, then enable Modern Standby in the BIOS so the fast wake-from-sleep feature actually works.

What maintenance will the PMT 12V 12.5A 150W unit need later?

The Zero RPM fan stays off at low and medium loads, so dust builds up slowly; vacuum the intake grille once a year and listen for any bearing noise that would signal a future fan replacement.

What limit appears first when the 150 W supply runs at sustained load?

The 12 V rail is rated for 12.5 A, so total output cannot exceed 150 W; pushing past that triggers over-current protection and shuts the unit down.

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