急,20W電感變壓器EMC沒有通過,怎么修改?
急,20W電感變壓器EMC沒有通過,怎么修改?請各位高人指點一下!
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fail in harmonic test as followed result,
Watts:32.261 RMS I:0.304 Volt:230.186 PF:0.471 Freq:49.965
Harmonic results as a % of Limit
Last Steady Max Steady
#2 91.583 98.944
3F 111.038 112.036 (fail in current 3rd harmonic test)
5 14.513 14.835
7 7.182 7.283
這個是EMC測試的數(shù)據(jù)
Watts:32.261 RMS I:0.304 Volt:230.186 PF:0.471 Freq:49.965
Harmonic results as a % of Limit
Last Steady Max Steady
#2 91.583 98.944
3F 111.038 112.036 (fail in current 3rd harmonic test)
5 14.513 14.835
7 7.182 7.283
這個是EMC測試的數(shù)據(jù)
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