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Rectangular ATX power supply unit with metal casing and cooling fan

KHACHIMO

KHACHIMO Power Supply 5V 50A 250W For PFC250-1005

SKU CH-SF75-ZHF3W

A 250 W ATX power supply delivering 5 V at 50 A with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for the PFC250-1005 platform

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and heat via 80 PLUS Gold efficiency
  • Near-silent operation at typical loads with Zero RPM fan mode
  • Clean, stable power delivery using resonant LLC with DC-to-DC
  • 5 V 50 A output delivering 250 W for PFC250-1005

Replacement ATX Supply for PFC250-1005

This new ATX power supply delivers a 5 V rail rated at 50 A and a total capacity of 250 W. It is built as a direct replacement for the POWER ONE BEL PFC250-1005 unit. The 80 PLUS Gold certification ensures high efficiency across typical loads. Modern Standby compatibility provides extremely fast wake-from-sleep times and better low-load efficiency.

Verify Compatibility Before Installing

Confirm that your chassis accepts a standard ATX form-factor supply and that the 5 V 50 A output matches the original unit’s specifications. Check that the existing connector pin-out aligns with this replacement model. Ensure the mounting holes line up with your case’s PSU bracket. The resonant LLC topology with DC-to-DC conversion requires a motherboard that supports the associated sleep states.

Sustained Load Behaviour and Cooling

Under continuous operation the resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine. The Zero RPM fan mode keeps the cooling fan off at low and medium loads for near-silent running. When the load increases the fan engages to maintain safe temperatures. The 80 PLUS Gold rating helps keep overall power consumption, noise and temperatures lower during extended use.

I korthet

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and heat via 80 PLUS Gold efficiency
  • Near-silent operation at typical loads with Zero RPM fan mode
  • Clean, stable power delivery using resonant LLC with DC-to-DC
  • 5 V 50 A output delivering 250 W for PFC250-1005

Specifikationer

TypeATX

Frågor om den här produkten

Does the unit come with all cables and mounting hardware, or do I need to buy anything extra?

The power supply is sold as a standalone unit; standard ATX mounting screws and any required power cables are assumed to be reused from the chassis or purchased separately.

Should I choose this 5 V 50 A 250 W model or a different capacity for the PFC250-1005?

This exact 5 V 50 A 250 W version matches the PFC250-1005 specification; select a different capacity only if your system requires another voltage or current rating.

What does the 80 PLUS Gold rating mean for everyday operation in a PC?

It guarantees high efficiency across typical loads, reducing power draw, heat output and fan noise during normal use.

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