|
IEC 61000-3-2 Annex C.5 Test conditions for lighting equipment9 e b7 U5 w2 w* m, [
If a luminaire has a built-in dimming device, the harmonic currents shall be measured at the
3 [6 r- l/ `5 L- ]maximum load of the lamps as specified by the manufacturer. The setting of the dimming+ X" `1 a4 T& f3 a2 J* H
device is varied in five equidistant steps between the minimum and the maximum power in7 ?; y9 Q, k, c& Q" K
order to obtain comprehensive results.) O! ` m9 U1 {% s5 l
) W2 G/ R: u1 L& V% P; h7 |当然了五等分的位置全部要符合标准要求。而且测试的时候,你应该没有办法测出五个位置的平均值。测试软件一般都会记录最大值的。 |
|