jnord4d ago

In Edison’s Revenge, Data Centers Are Transitioning From AC to DC

https://spectrum.ieee.org/data-center-dc

Data Center DC Embraces 800V Power Shift

Could switching to 800 V DC be the key to more efficient data centers?

IEEE Spectrum
Show threadotterley4d ago

DC power has been an option for datacenter equipment since I was a young lad racking and stacking hardware. Cisco, Dell, HPE, IBM, and countless others all had DC supply options. Same with PDUs. What’s old is new again.

See e.g. https://www.dell.com/support/kbdoc/en-us/000221234/wiring-in...

PowerEdge: Wiring instructions for a DC power supply unit | Dell US

This article provides some checklist to prevent unnecessary components replacement on DC power supply implementation.

Show threadAbanoubRodolf
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Mar 25 at 2:36amWeb