Huntkey Enterprise Group announces that Huntkey 500W rated power supply has been certified by 80PLUS PLATINUM, which stands for that Huntkey 80PLUS line-up products finished from standard 80PLUS certification to the highest level of 80PLUS certification -- PLATINUM.
80PLUS certification has been well-known by most of end-users. On October 2009, 80PLUS organization had added specification for Platinum efficiency level as its highest level for efficiency. For the higher certification levels, the requirement of 0.9 or better power factor was extended to apply to 20% and 50% load levels, as well as at 100% load. The Platinum level requires 0.95 or better power factor for servers.