Efficiency Normal, Light & Super-Light Loads
The efficiency is high in all load ranges.
Average efficiency
The average efficiency of the platform is high.
Average Efficiency 5VSB
The 5VSB rail should ideally have an efficiency of almost 80%.
Vampire Power
The vampire power is increased, especially at 230V.
PFC (power factor correction)
A power factor correction filter increases the power factor reduced by the distortion reactive power because it reduces the proportion of interfering harmonics and thus also the mains load. The APFC converter could be further optimized for higher PF values at 230 V.
- 1 - Introduction, overview and technical data
- 2 - Unboxing, cables and protective circuits
- 3 - Teardown: Topology, components, workmanship
- 4 - Load Regulation, Ripple Suppression, Transient Resonse
- 5 - Hold-Up Time, Timings, Inrush-Current
- 6 - Average Efficiency and PF
- 7 - Fan curves and noise
- 8 - Summary and conclusion
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