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Rectangular ATX power supply unit, matte metal casing, cooling fan visible on one side

KHACHIMO

KHACHIMO 150W 48V 3.2A ATX Power Supply 80 PLUS Gold

SKU CH-8JYZ-19FN3

Delivers 150 W at 48 V and 3.2 A with 80 PLUS Gold efficiency, Zero RPM fan silence and Modern Standby support

  • TypeATX
  • Modern Standby support delivers extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification gives high efficiency for lower power consumption, less noise and cooler temperatures
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine
  • 150 W output at 48 V and 3.2 A suits ATX systems requiring reliable power delivery

Purpose and audience

The KHACHIMO 150W ATX power supply delivers 48V at 3.2A for systems that require this specific voltage rail. It suits builders integrating TDK-Lambda ZWS150AF compatible units into industrial PCs, embedded appliances, or custom server chassis where a standard multi-rail ATX unit would not match the load profile.

Deciding specification

The single rail provides 48V output at 3.2A with a total capacity of 150W. If the target hardware demands a different voltage, higher current, or greater overall wattage, this unit will not meet the requirement and a different power supply must be selected.

Thermals noise and power draw

80 PLUS Gold certification confirms high efficiency during normal operation, which reduces waste heat and keeps internal temperatures lower. A Zero RPM fan mode stops the cooling fan entirely at low and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion further limits coil whine and supports efficient sleep states.

Highlights

  • Modern Standby support delivers extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification gives high efficiency for lower power consumption, less noise and cooler temperatures
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine
  • 150 W output at 48 V and 3.2 A suits ATX systems requiring reliable power delivery

Specifications

TypeATX

Questions about this item

What does the 150 W rating mean for a desktop build?

The unit can deliver up to 150 W of continuous DC power across its rails, so it suits low-power systems such as thin clients or embedded PCs rather than mainstream gaming rigs.

How does the ATX form factor limit where this PSU can be used?

It follows the standard ATX footprint, so it fits any chassis with an ATX power-supply bay and the usual four mounting holes.

What does the 48 V / 3.2 A output require for safe connection?

The single 48 V rail at 3.2 A uses standard ATX connectors; ensure your motherboard or backplane accepts 48 V input before wiring.

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