xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
from 1 April 2020, the no-load condition power consumption shall not exceed the following values:
AC-AC external power supplies, except low voltage and multiple voltage output external power supplies | AC-DC external power supplies, except low voltage and multiple voltage output external power supplies | Low voltage external power supplies | Multiple voltage output external power supplies | |
---|---|---|---|---|
PO ≤ 49,0 W | 0,21 W | 0,10 W | 0,10 W | 0,30 W |
PO > 49,0 W | 0,21 W | 0,21 W | 0,21 W | 0,30 W |
from 1 April 2020, the average active efficiency shall be not less than the following values:
AC-AC external power supplies, except low voltage and multiple voltage output external power supplies | AC-DC external power supplies, except low voltage and multiple voltage output external power supplies | Low voltage external power supplies | Multiple voltage output external power supplies | |
---|---|---|---|---|
PO ≤ 1,0 W | 0,5 × PO/1W+ 0,160 | 0,5 × PO/1W+ 0,160 | 0,517 × PO/1W+ 0,087 | 0,497 × PO/1W+ 0,067 |
1 W < PO ≤ 49,0 W | 0,071 × ln(PO/1W) – 0,0014 × PO/1W+ 0,67 | 0,071 × ln(PO/1W) – 0,0014 × PO/1W+ 0,67 | 0,0834 × ln(PO/1W) – 0,0014 × Po/1W+ 0,609 | 0,075 × ln(PO/1W) + 0,561 |
PO > 49,0 W | 0,880 | 0,880 | 0,870 | 0,860 |