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KHACHIMO OPM15M outdoor power module unit

KHACHIMO

KHACHIMO OPM15M OPM15RRU 15 power supply

SKU CH-D112-95MJ5

A 15 W ATX outdoor power module tested for reliable operation

  • TypeATX
  • ATX form factor fits standard chassis
  • 15 W output for low-power outdoor modules
  • Tested working before shipment
  • Good quality build for reliable operation

Outdoor power module for ATX builds

The KHACHIMO OPM15M OPM15RRU is a 15 watt ATX power supply built for outdoor installations. It suits builders who need a compact, weather-ready module for low-draw systems such as remote sensors or kiosks.

Thermals, noise and power draw in normal use

The unit delivers 15 watts of continuous power with passive cooling, so it runs silently without a fan. Its sealed design handles temperature swings in exposed locations while keeping power consumption minimal.

Highlights

  • ATX form factor fits standard chassis
  • 15 W output for low-power outdoor modules
  • Tested working before shipment
  • Good quality build for reliable operation

Specifications

TypeATX

Questions about this item

How do I install the OPM15M outdoor power module in an ATX chassis?

Mount the module using the standard ATX screw pattern, connect the main power connector to the motherboard, then attach the CPU and peripheral cables. The step often missed is securing the outdoor-rated cable glands before routing wires to maintain the weather seal.

What maintenance will the OPM15RRU power module need over time?

Inspect the cable glands and enclosure seals annually for UV cracking or water ingress. Clean dust from the internal fan and heatsink fins with compressed air, and verify the 15 V output rails remain within tolerance using a multimeter.

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