Test voltage and frequency |
100 - 127 V ac and 200 - 240 V ac at 60 - 80 Hz |
Total harmonic distortion of the electricity supply
system |
The maximum harmonic content of the input voltage waveform is
equal to or less than 2%. The qualification is compliant with EN 61000-3-2. |
Information and documentation on the instrumentation setup and circuits that
are used for electrical testing |
ENERGY STAR Test Method for Computer Servers; ECOVA
Generalized Test Protocol for Calculating the Energy Efficiency of Internal Ac-Dc and Dc-Dc Power Supplies |
Measurement methodology that is used to determine information in this
document |
ENERGY STAR Servers Version 2.0 Program Requirements; ECOVA
Generalized Test Protocol for Calculating the Energy Efficiency of Internal Ac-Dc and Dc-Dc Power Supplies |