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Compact 1U silver power supply unit with rear fan grille and DC input label

KHACHIMO

KHACHIMO FSP200-61DL 1U 48V DC 200W power supply

SKU CH-NJ97-ESK5K

A 200 W 48 V DC ATX supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low load for silent running
  • LLC resonant plus DC-to-DC topology delivers clean power
  • 48 V DC input with 200 W output for 1U rack fit

KHACHIMO 1U 48V DC ATX Supply

This KHACHIMO unit is a 1U form-factor ATX power supply that accepts a 48V DC input and delivers up to 200W. It is built for compact servers, embedded appliances or rack-mounted systems that run from a DC bus rather than mains AC.

Gold Efficiency with Silent Zero-RPM Mode

The supply carries 80 PLUS Gold certification, so it runs efficiently and keeps waste heat low. A Zero RPM fan mode stops the fan completely at low and medium loads, while resonant LLC topology with DC-to-DC conversion minimises coil whine and provides clean power rails.

Modern Standby Ready Upgrade

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. The design suits builders replacing a standard AC ATX unit in a DC-powered chassis or upgrading an older 1U supply that lacks Gold efficiency and fan-stop capability.

Highlights

  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low load for silent running
  • LLC resonant plus DC-to-DC topology delivers clean power
  • 48 V DC input with 200 W output for 1U rack fit

Specifications

TypeATX

Questions about this item

Does the 48 V DC input cap the maximum output power?

The unit delivers up to 200 W from a 48 V DC source; the input voltage does not reduce that rating.

What mounting space does the 1U form factor require?

It fits a standard 1U rack slot, using the same screw pattern as other 1U ATX supplies.

How is the FSP200-61DL installed, and which step is often missed?

Secure the unit in the 1U bay, connect the 48 V DC feed, then attach the ATX cables; the step often missed is confirming the DC polarity before powering on.

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