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Rectangular ATX power supply unit with cooling fan and cable bundle

KHACHIMO

KHACHIMO ZWS150PF-5J 5V 30A 150W power supply

SKU CH-5WY3-1B27B

Delivers 150W of 80 PLUS Gold certified ATX power with 5V at 30A, Modern Standby support, Zero RPM fan mode and resonant LLC topology

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • Lower power draw thanks to 80 PLUS Gold efficiency
  • Near-silent operation via Zero RPM fan mode
  • Clean power delivery using Resonant LLC with DC-to-DC
  • Reliable 150W output delivering 30A on the 5V rail

KHACHIMO ZWS150PF-5J ATX Power Supply

This KHACHIMO ATX power supply delivers a 150 W output at 5 V with a 30 A current rating. It is built for systems that require a single-rail 5 V source and supports Modern Standby for rapid wake-from-sleep transitions. The unit carries 80 PLUS Gold certification for high efficiency across typical loads.

Sustained-load behaviour with resonant LLC topology

Under continuous load the resonant LLC topology with DC-to-DC conversion maintains clean, consistent power delivery while reducing coil whine. The fan remains off at low and medium loads thanks to Zero RPM Fan Mode, keeping acoustic output near silent until higher thermal demand requires active cooling. Efficiency stays high, limiting waste heat during extended operation.

150 W single-rail 5 V output decides fit

The defining specification is the 150 W capacity delivered entirely on the 5 V rail at 30 A. Builds needing multiple voltage rails, higher total wattage, or different voltage distributions will not be served by this unit. Buyers who need more storage for additional rails or higher power envelopes should look elsewhere.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • Lower power draw thanks to 80 PLUS Gold efficiency
  • Near-silent operation via Zero RPM fan mode
  • Clean power delivery using Resonant LLC with DC-to-DC
  • Reliable 150W output delivering 30A on the 5V rail

Specifications

TypeATX

Questions about this item

How loud is the 150W power supply when it runs all day at typical load?

The Zero RPM Fan Mode keeps the fan off at low and medium loads for near-silent operation, and 80 PLUS Gold efficiency reduces waste heat that would otherwise spin the fan faster.

Which cables or connectors must my build already have for this ATX unit to work?

As an ATX-type supply it uses the standard 24-pin motherboard connector, 4/8-pin CPU power and peripheral leads; your motherboard and components need matching ATX sockets.

Will this 5 V 30 A output work with older drives and expansion cards I want to keep?

The 5 V rail delivers up to 30 A and the DC-to-DC conversion provides stable voltage, so legacy hard drives, optical drives and PCI cards that draw 5 V power are supported.

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