This is reLated to the above, please may i place it here?
We know that offline LED lighting from 25W to 75W needs to be power factor corrected to at least 0.9
Though can you confirm that the mains harmonic limits are relaxed for this power level of lighting?....ie the limit is 25% for THD for offline lighting products between 25W and 75W?
...in other words, for lighting products between 25W and 75W, even if you fail on some mains harmonic currents, then as long as your overall THD is less than 25%, than you pass European regulations on mains harmonics?