At the time of entry into force of this Regulation, the best available technology on the market for external power supplies in terms of their no-load power consumption and average active efficiency was identified as follows:

1. (a)

   No-load condition:

   The lowest available no-load condition power consumption of external power supplies can be approximated as:

   • 0,002 watt, for P_O ≤ 49,0 watts,

   • 0,010 watt, for P_O > 49,0 watts.

2. (b)

   Average active efficiency:

   The best available active average efficiency of external power supplies can be approximated as:

   • 0,767, for P_O ≤ 1,0 watt,

   • 0,905, for 1,0 watt < P_O ≤ 49,0 watts,

   • 0,962, for P_O > 49,0 watts.