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Datacenter Power
Formulae
Omh's law
U = R * I
With :
- U the tension
- R the electrical resistance
- I the intensity
Power law
P = U * I = R * I * I
With :
- P the power
kVA to kW
P_kW = S_kVA * PF
With:
- PF the Power Factor
- P_kW the Real power
- S_kVA the apparent power
For recent servers (with recent PSU): 1 > PF > 0.98 at full load. Value varies depending of load.
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Benoit Leveugle personnal web site.
This work is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
This work is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
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