Insufficent information on end-use and input rating. none, or one, or some, or all of following:
UL5085-x (binational std w/CSA66.x) IEC/EN61558-x UL1310/CSA223 From: emc-p...@ieee.org [mailto:emc-p...@ieee.org]On Behalf Of Kunde, Brian Sent: Wednesday, January 28, 2009 2:01 PM To: EMC-PSTC (emc-p...@ieee.org) Subject: Switching Transformer Safety Standards Greetings Transformer Experts, We need to design a custom switching transformer that runs at 25kHz, modulated 230VAC mains input and 4kVrms (.5A) output as part of a 4KV HV power supply. We want to design and test this transformer properly for safety so can anyone give us a list of construction and/or safety standards to cover UL, CSA, Europe and any international IEC requirements? We are not experts in the world of specialty transformer safety and usually rely on the manufacture for construction information but in this case we would like to get more involved with the details and knowing what standards to design to would be very helpful. The end product will be used in a piece of laboratory equipment. (61010-1). Thank you and best regards, The Other Brian - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc Graphics (in well-used formats), large files, etc. can be posted to that URL. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <emcp...@ptcnh.net> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
