Huntkey Enterprise Group announced its new 80PLUS Silver certified X7 900W power supply, which it describes as a "Four E" PSU (Efficiency, Enhanced Performance, Effectiveness, Environmentally Friendly) for DIY users.
The device is said to turn one traditional big PFC into two smaller CCM PFCs that operate in turns. By doing this, it reduces the ripple currents both of input and output and current stress on PFC FETs and improves the PFC efficiency by one or two percent.
"We would like to not only be pursuing the development of a cutting-edge power supply, but also to provide the most suitable products for our customers not only in efficiency, but also in system cooling, silence, price and service," stated Alva Li, the Huntkey Global Marketing Manager.
