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Rectangular ATX power supply unit with matte black finish and cooling fan grille

KHACHIMO

KHACHIMO ATX Power Supply for TDK-Lambda TH120048 80 PLUS Gold

SKU CH-VKZY-TCR6B

An ATX power supply compatible with TDK-Lambda TH120048 units, delivering 80 PLUS Gold efficiency, Modern Standby support, and a Zero RPM fan mode for silent low-load operation

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • High efficiency 80 PLUS Gold certification lowers power use and heat
  • Fan stops at low loads for silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power
  • DC-to-DC design enables deeper energy-efficient sleep states

ATX Compatibility for TH120048

This ATX power supply is built specifically for the TDK-Lambda TH120048 platform. It targets system builders who need a direct-fit replacement or a reliable unit for compatible industrial and workstation chassis. The modern standby support ensures rapid wake-from-sleep response for always-ready deployments.

80 PLUS Gold Efficiency Limits

The 80 PLUS Gold certification guarantees high efficiency at typical loads, reducing waste heat and overall power draw. Efficiency gains taper off at very light or peak loads, so the unit performs best within its nominal operating range. Lower heat output also contributes to quieter system acoustics over time.

Zero RPM Mode and Topology Headroom

Zero RPM fan mode keeps the unit silent at low and medium loads, ideal for noise-sensitive environments. The resonant LLC topology with DC-to-DC conversion delivers clean, stable power and supports deeper sleep states. At sustained heavy loads the fan engages and thermal headroom becomes the limiting factor.

Highlights

  • Fast wake from sleep with Modern Standby support
  • High efficiency 80 PLUS Gold certification lowers power use and heat
  • Fan stops at low loads for silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean power
  • DC-to-DC design enables deeper energy-efficient sleep states

Specifications

TypeATX

Questions about this item

Which KHACHIMO ATX power supply version fits the TDK-Lambda TH120048?

This unit is built specifically for the TDK-Lambda TH120048, so the single listed version is the correct match.

What does the 80 PLUS Gold rating deliver in a real system?

It guarantees high efficiency across typical loads, lowering power draw, reducing heat output, and allowing quieter fan behaviour.

How does the ATX interface and resonant LLC topology with DC-to-DC conversion limit performance in practice?

The ATX form factor ensures standard case and motherboard fit, while the resonant LLC plus DC-to-DC design provides clean, stable power and supports modern low-power sleep states.

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