Jim, External power supplies are regulated in most countries and require national certification. There are countries such as Argentina,Mexico, Taiwan, Korea, China, Japan, India, Singapore, US and Canada which require the mark on the power supply and other countries such as South Africa and Israel which require testing and certification but no mark is required on the power supply. Please note that many of the countries mentioned above require safety and emc as part of their certifications. Best Regards, Peter
[email protected] wrote: Dear group, I have been offline for several months, so please excuse me if this is a repeat topic. We have received some information that power cubes (Limited power source, 220V in, 24Vdc out) need CCC for safety in China, and BSMI for safety in Taiwan. Our products have their own safety certifications to the IEC60950 type standard (with whatever national deviations are relevant). I have had a difficult time confirming that the independent power supply requires these approvals. Has anyone needed to address this, and confirmed (or not) the need for the approvals? Thank you. Jim Goedderz Tyco Safety Products/Sensormatic Product Safety Engineer ---------------------------------------------------------------- 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 _____ Start your day with Yahoo! - make it your home page <http://us.rd.yahoo.com/evt=34442/*http://www.yahoo.com/r/hs> ---------------------------------------------------------------- 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
