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Rectangular silver server PSU with rear handle and DC input label

WMtec

WMtec 1100W DC server power supply -48V -60V E1100D-S0 5G4WK Y1MGX

SKU CH-6ZMG-0QS9C

1100W DC server PSU accepting -48V to -60V input and delivering 12V at 91.6A for compatible PowerEdge servers

  • 1100W output supports dense server deployments
  • 48V to -60V DC input suits telecom environments
  • +12V rail delivers up to 91.6A for heavy loads
  • +12Vsb rail provides 3.0A for management functions
  • Compatible with PowerEdge R520, R620, R630, R720, R730XD and NX3200

What this power supply is

This WMtec 1100W DC server power supply delivers 1100 Watt from a -48V to -60V input. It provides +12V at 91.6A and +12Vsb at 3.0A. The unit is built for Dell PowerEdge servers including R520, R530, R620, R630, R640, R720, R730XD and R740 models as well as the NX3200. Part numbers are 5G4WK and Y1MGX with model E1100D-S0.

Who this suits and who it does not

This unit suits administrators replacing a failed PSU in the listed PowerEdge chassis or adding redundancy where a DC source is available. It is not for builders who need an AC-input power supply, systems requiring a different wattage rating, or servers outside the confirmed compatibility list.

The specification that decides fit

The input voltage range of -48V to -60V DC is the single specification that determines whether this supply can be used. Only installations with a compatible DC power infrastructure should select this model.

Highlights

  • 1100W output supports dense server deployments
  • 48V to -60V DC input suits telecom environments
  • +12V rail delivers up to 91.6A for heavy loads
  • +12Vsb rail provides 3.0A for management functions
  • Compatible with PowerEdge R520, R620, R630, R720, R730XD and NX3200

Specifications

No published specifications for this item yet.

Questions about this item

Which Dell PowerEdge servers accept the E1100D-S0 part number?

The E1100D-S0 fits PowerEdge R520, R530, R530xd, R620, R630, R640, R720, R730XD, R740 and R740xd systems.

Will this unit operate from a standard -48 V DC telecom bus?

Yes, the input range is -48 V to -60 V DC, matching typical telecom rectifier output.

How do I confirm the PSU is delivering power after installation?

Check the server front-panel LEDs for a green power-good indicator and verify +12 V and +12 Vsb rails in the iDRAC or BIOS hardware monitor.

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