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Silver ATX power supply unit with rear fan grille and cable bundle

KHACHIMO

KHACHIMO 24V 250W ATX Power Supply CCM250PS24

SKU CH-HHV9-CFCQE

24V 250W ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology for quiet, clean power

  • TypeATX
  • Modern Standby compatible for fast wake times
  • 80 PLUS Gold efficiency reduces power draw and heat
  • Zero RPM fan mode enables silent low-load operation
  • Resonant LLC topology with DC-to-DC for clean power delivery
  • ATX form factor fits standard desktop builds

Industrial 24V ATX Power Supply

The KHACHIMO CCM250PS24 is a new 24-volt 250-watt ATX power supply designed for systems that require a single 24V output rail. It targets embedded and industrial builds where standard multi-rail desktop units are not compatible.

Suited for 24V-only platforms

This unit fits machines built around a 24V input architecture and benefits from 80 PLUS Gold efficiency, Modern Standby support and a Zero RPM fan mode for silent low-load operation. It is not for builders assembling conventional desktop PCs that expect multi-rail outputs for graphics cards or storage arrays.

Single 24V 250W output rail

The defining specification is the single 24V rail rated at 250 watts; the resonant LLC topology with DC-to-DC conversion delivers clean power for compatible industrial or embedded motherboards.

Highlights

  • Modern Standby compatible for fast wake times
  • 80 PLUS Gold efficiency reduces power draw and heat
  • Zero RPM fan mode enables silent low-load operation
  • Resonant LLC topology with DC-to-DC for clean power delivery
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

What motherboard power connectors must my system already provide for this ATX unit to install?

Your motherboard needs a standard 24-pin ATX connector and the appropriate CPU power header that matches your platform, since the supply follows the ATX form factor.

How will the 80 PLUS Gold efficiency and Zero RPM fan mode affect acoustics when paired with older, louder components?

The unit meets 80 PLUS Gold efficiency and stops its fan at low and medium loads, so it adds near-silent operation; overall system noise will still depend on the other components you keep.

How can I confirm the power supply is delivering stable power after installation?

Verify the system boots reliably, check that Modern Standby wake-from-sleep is fast, and monitor that the fan remains off during light workloads as the Zero RPM mode promises.

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