Table of Contents

 1     Scope          
 2     References 
 3     Definitions 
        3.1     Terms defined elsewhere           
        3.2     Terms defined in this Recommendation 
 4     Abbreviations and acronyms
 5     Conventions             
 6     Universal power adapter solutions     
        6.1     Basic configuration      
        6.2     ICT devices adopting the UPA  
        6.3     Compatibility with powered ICT equipment         
 7     General requirements             
        7.1     Power adapter interface              
        7.2     Energy efficiency requirements
        7.3     Safety and environmental requirements 
        7.4     EMC requirements       
        7.5     Resistibility requirements          
        7.6     Eco-environmental specification             
        7.7     Other specified items   
Annex A – ETSI standard corresponding to the 12 V UPA for stationary use categories 2b, 2c, 2d, 2e    
Annex B – ETSI standard corresponding to the 5 V UPA for stationary use for devices other than those covered by ITU-T L.1000    
Annex C – DC output characteristics    
Appendix I – Low-voltage DC network characteristics and requirements    
        I.1     Simple SELV hybrid solar system with battery DC bus      
        I.2     Greengrid@home DC distribution architecture    
        I.3     SELV DC home power network with regulation   
        I.4     Historical review           
Appendix II – Efficiency trend in some regions    
       II.1     Japan 
Appendix III – Environmental tests required for maintaining safety over the whole lifetime of the UPA    
      III.1     Basic test        
      III.2     Additional information on IEC60950 application to this Recommendation
Appendix IV – Example of dimensioning effect on fuse coordination    
Appendix V – Configurations of UPA solutions equipped with detachable cables    
Bibliography