380V DC documents, links etc.
Being a pioneer in this technology field we often have to refer to a lot of reference materials in order to show potential customers that the technology is working, is safe and also gives all the positive effects that we claim.
Below is a list of documents written by scientists, standardisation committees, other producers etc. showing that a lot of thinking and engineering resources has been put in this field for many years.
New 380V DC bladeserver "NEC Sigmablade" Dec-2011
Master Thesis "Efficiency improvements DC-datacenters" June-2011
Netpower Labs- Efficiency calculator June-09
Berkeley lab, final report DC UPS demo Mar-08
INTELEC 07 Intel HVDC presentation
DC and AC UPS comparison prel. IEEE
INTELEC 07 One year HVDC UPS operation
INTELEC 07 NTT Reliability, field figures AC vs DC (extract)
EPRI DC power WhitePaper
NTT green energy for telecom