HP CS Power Supply: Efficiency as a function of input voltage

[James_Alvers]

Hello Forum,

Are there any data sheets, white papers, threads etc. in regards to CS (Commons Slot) power supply efficiency as a function of input voltage?   Ideally also as a fucntion of %load.  

I'm curious of the trade offs in specifying higher input voltages: 120, 208, 230, 240

Thanks,

James Alvers

[Renjiv · Accepted solution]

Greetings!

James,

HP Common Slot (CS) Power Supplies share a common electrical and physical design that allows for hot-swap, tool-less installation into HP server and storage solutions.

Please refer under Power Specifications (Page# 12)

http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c04111541

Also you can view HP Common Slot power supply technology from the below URL:

http://www.hp.com/ctg/Manual/c03502743.pdf

I hope you find this information helpful!

Regards,

Renji V