Cybenetics was formed with one purpose in mind; to introduce new efficiency and noise certification standards for AC-DC power supply units (PSUs) through its ETA and LAMBDA ratings. So far, we have certified over 660 units, and beta tested over a thousand, to help brands worldwide deliver better products. Besides PSUs, we have also enrolled in chassis noise testing, and there is another program currently in development, where besides power measurements, through our Powenetics solution, we also measure the overall noise output of graphics cards.

We are relentless, and we are always trying to come with new ideas that will help in the production of better products in every IT section. This is why we decided to make public our complete PSU test protocol, which besides the energy efficiency and output noise measurements, also explains the overall performance algorithm that we use in our beta testing program to provide as accurate as possible comparison data. This test protocol has been developed through many years of PSU evaluation experience. The methodologies in place, have been forged after numerous hours of testing and experimentation to obtain accuracy and reliability.