标题: 吸尘器EMC测试有哪些难通过的？ [打印本页] 作者: chliang258 时间: 2010-6-20 10:04 标题: 吸尘器EMC测试有哪些难通过的？ [p]作者: mlai 时间: 2010-6-20 13:39
2次谐波作者: kamleung 时间: 2010-6-21 16:56
Vacuum Cleaner is using motor. Hence, one of the major problems will appear in the line conduct emission of EN55014-1. In fact, this is a common problem for most of motor driven household product./ e9 |) \; L& z# Z9 h
+ j, A6 h( y4 F; T3 j7 yIf your product has electronic circuit inside, you have better take care of the surge and ESD test of EN55014-2.' W; y: ^0 E* e- P4 B4 e J1 \
8 z4 k1 S0 S1 q& AIf your product gets the speed control feature (such as TRIAC), the EN61000-3-2 should pay attention because the harmonics of the input current is easily FAIL for the high power Vacuum Cleaner.