What is the 80 Plus certificate for power supplies
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It's a voluntary certification program developed by Ecos Consulting and EPRI (Electric Power Research Institute) to promote more efficient energy using in PSUs (power supply units). In the beginning, it certifies PSUs with AC/DC conversion efficiency reaching 80% at 20%, 50% and 100% of rated load, and with a power factor of 0.9 or greater at 100% load. PSUs meet these standards are 80 PLUS 'standard' certified. Later, along with the technical development, it works out several higher efficiency standards such as Bronze, Silver, Gold, Platinum, and Titanium. 
For a complete list of all ENERMAX power supplies, please visit: https://www.enermax.com/en/products/category/power-supply |