All, I have been testing a clients unit that uses a universal AC motor. The unit is intended to operate for 5-10 minutes and be idle for 30 minutes up to several hours before it is operated again.
The unit currently will not meet the Class A radiated emissions limit, the QP value is 1-2 dB over the limit around 45 MHz. Since this unit is meant for industrial environments I am curious if there is something that would allow this emission based on the duration of use. Thanks in advance for the help. Josh -- Josh Wiseman Owner, A2Z Compliance CE Lab Manager, L F Research This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/listserv/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
