Efficiency Normal, Light & Super-Light Loads
The efficiency is exceptionally high with normal loads. However, this is not the case for low and very low loads.
Average efficiency
The average efficiency of the power supply is the highest in this category for both 115V and 230V input voltages.
Average 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 requires fine tuning to achieve higher power factors, especially with 230V input voltage.
Average Efficiency 5VSB
The efficiency of the 5VSB rail is exceptionally high!
Vampire Power
Vampire power, also known as standby power or idle power consumption, refers to the power consumption of a power supply (or other electrical device) when that device is turned off or in standby mode but remains connected to the power supply. Although the device is not in active use, it continues to consume energy, which can lead to unnecessary power consumption and higher electricity bills. The standby consumption (“vampire power”) is low.
- 1 - Introduction, Technical Data and Overview
- 2 - Unboxing, Cables, Protection
- 3 - Teardown: Topology and Components
- 4 - Load Regulation, Ripple Suppression
- 5 - Transient Response
- 6 - Hold-Up Time, Timings, Inrush-Current
- 7 - Average Efficiency and PF
- 8 - Operating Noise and Fan
- 9 - Summary and Conclusion
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