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What is 80 PLUS Certification in Computer Power Supply?

Computer Power Supply

When you are shopping for a Computer Power Supply, you will see many units that carry the 80 PLUS certification labels. And I believe you have always heard from the experts that you should only buy power suppliers that have the 80 PLUS certification. So, what exactly is the 80 PLUS certification? Well, that is what this post seeks to clarify to you today. Just continue reading.

80 PLUSS is simply a certification program that power supply manufacturers can use to provide their customers with some assurance and guarantee that their products will meet certain important efficiency requirements. So, before buying that HP Power Supply either from 365PowerSupply.com or from anywhere else, you should first check the detailed information on the specifications to confirm if its 80 PLU certified.

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Levels of 80 PLUS certification

There are various levels of 80 PLUS certifications, starting from the very basic certification up to Titanium. The computer power suppliers are usually rated by the independent labs to actually provide a range of efficiency levels. Whenever you are shopping for a new Desktop Power Supply at 365PowerSupply.com or anywhere else, you should know the different levels of 80 PLUS so that you can filter the available items based on that information. When you filter using 80 PLUS certification level, you will find it easier to dial in the exact level of efficiency that you intend to achieve in your new power supply.

Basically, there are four different 80 PLUS certification levels. The certification level of a power supply indicates how efficient the unit is. Precisely, here are the 80 PLUS certification levels:

  1. 80 PLUS

80 PLUS certification label on a power supply means that the unit is at least 80 percent efficient precisely at 20%, 50%, and 100% load.

  1. 80 PLUS Bronze

This certification level indicates that the power supply is at least 82 percent efficient at 20 percent, and 100%, 85%, and 100% efficient at 50 percent load.

  1. 80 PLUSS Silver

This certification level indicates that the power supply is at least 85 percent efficient at 20% and 88% and 100% efficient at 50 percent load.

  1. 80 PLUS Gold

This certification level means that the power supply is at least 87 percent efficient at 20% and 90% and 100% efficient at 50 percent load.

The way to go when you are buying an efficient Lenovo Power Supply or Dell Power Supply or simply a computer power supply is 80 PLUS certification and higher.


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