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Rectangular ATX power supply module, matte metal finish, 54V 3000W label

KHACHIMO

KHACHIMO Switching Power Supply Module PSR3000B-54AHD

SKU CH-2W19-FWZ6W

An ATX switching power-supply module rated 54 A and 3000 W, tested and confirmed working

  • TypeATX
  • ATX form factor fits standard chassis
  • 54 V output for compatible systems
  • 3000 W capacity handles demanding loads
  • Tested working unit ensures reliability

Switching Power Supply Module

The KHACHIMO PSR3000B-54AHD is a switching power supply module built to ATX type specifications. It is intended for technicians and system integrators who need a replacement module for compatible equipment. The unit arrives new and has been tested for working operation. It serves as a direct-fit component for maintenance or build projects requiring this specific module.

Thermals, noise and power draw

The 54 A output rating defines the power delivery capacity under normal use. Standard ATX switching topology regulates voltage while managing heat through conventional convection and airflow paths. Acoustic output remains typical for industrial-grade switching supplies operating within rated load. The 3000 model designation corresponds to the series power class for thermal design reference.

Highlights

  • ATX form factor fits standard chassis
  • 54 V output for compatible systems
  • 3000 W capacity handles demanding loads
  • Tested working unit ensures reliability

Specifications

TypeATX

Questions about this item

How is the ATX switching power supply module installed in the PSR3000B-54AHD unit?

Remove the chassis cover, disconnect the old module cables, slide the new ATX module into the bay, secure it with the mounting screws, then reconnect the 54 V output and AC input leads before closing the case.

What maintenance will the PSR3000B-54AHD power supply module need over time?

Clean dust from the ventilation openings every few months, verify the fan spins freely, and replace the module if the 54 V output drifts or the unit reaches its 3000 hour design life.

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