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AC-DC power adapter latest efficiency VI standard


AC-DC power adapter latest efficiency VI standard Efficiency VI standards are mainly aimed at external power products. With the increasing awareness of energy saving and environmental protection, increasingly higher requirements for external power supplies (such as current adapters, switching power supplies, chargers, etc.), that more and more AC-DC power adapters manufacturers will officially launch efficiency VI since 2016

AC-DC power adapter latest efficiency VI standard
Efficiency VI standards are mainly aimed at external power products. With the increasing awareness of energy saving and environmental protection, increasingly higher requirements for external power supplies (such as current adapters, switching power supplies, chargers, etc.), that more and more AC-DC power adapter manufacturers will officially launch efficiency VI since 2016. The efficiency of the external AC-DC power supply in the active mode has higher no-load power consumption requirements than the current requirements. That's why the power meter requirements for power measurement are also higher than before. According to the current US and European standards, the accuracy of the power meter should not less than 0.15%. 

Efficiency VI AC-DC power adapter energy efficiency rating:power adapter
Efficiency rating: It is a classification method that indicates the difference in energy efficiency of household appliances according to the relevant regulations of the standard.
Level I: indicates that the product has reached a level of power saving and low energy consumption;
Level II: indicates that the product is more energy efficient;
Level III: indicates that the product energy efficiency is the average level of the Chinese market;
Level IV: indicates that the energy efficiency of the product is lower than the market average;
Level V: is the market access indicator for products. Products lower than this level are not allowed to be produced and sold.
 

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