The prEN document is only a formal notice at present, not the proposed standard. The underlying IEC standard is still at the CDV stage. You may be able to get a copy from BSI under the new scheme for public comments. The document reference is 108/675/CDV. With best wishes DESIGN IT IN! OOO - Own Opinions Only <http://www.jmwa.demon.co.uk/> www.jmwa.demon.co.uk J M Woodgate and Associates Rayleigh England Sylvae in aeternum manent. From: McBurney, Ian [mailto:ian.mcbur...@allen-heath.com] Sent: Thursday, March 9, 2017 8:53 AM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES] EN 62368-3:2017-02-15 power limits Does anyone know where I can obtain or purchase a copy of this draft standard? A source in the UK would be preferable. Many thanks; Ian McBurney Design & Compliance Engineer. Allen & Heath Ltd. Kernick Industrial Estate, Penryn, Cornwall. TR10 9LU. UK T: 01326 372070 E: ian.mcbur...@allen-heath.com <mailto:ian.mcbur...@allen-heath.com> From: Richard Nute [mailto:ri...@ieee.org] Sent: 08 March 2017 23:36 To: EMC-PSTC@LISTSERV.IEEE.ORG <mailto:EMC-PSTC@LISTSERV.IEEE.ORG> Subject: Re: [PSES] EN 62368-3:2017-02-15 power limits Hi Chuck: I have reviewed the IEC draft version of EN 62368-3, 108/639/CD. As near as I can tell, the power limits depend on the components of the system such as wire size and connector ratings. In some cases, the power can be as high as 100 watts. In other cases, the current is limited to 1.3 amperes. There is no one answer to your question. Best regards, Rich From: Chuck August-McDowell [mailto:chu...@meyersound.com] Sent: Wednesday, March 08, 2017 1:49 PM To: EMC-PSTC@LISTSERV.IEEE.ORG <mailto:EMC-PSTC@LISTSERV.IEEE.ORG> Subject: [PSES] EN 62368-3:2017-02-15 power limits Greetings from Berkeley, I am curious to know the power limits described in the draft standard EN 62368-3:2017-02-15. Titled; Audio/video, information and communication technology equipment - Safety -- Part 3: DC power transfer through communication cables or ports Any information would be helpful. Thank you, Mr. Chuck McDowell Compliance Specialist Meyer Sound Laboratories Inc. 2832 San Pablo Ave. Berkeley, CA 94702-2204 Direct: 510-540-4670 Phone 510-486-1166 Ext. 270 Fax 510-486-8356 Email <mailto:cmcdow...@meyersound.com> cmcdow...@meyersound.com - ---------------------------------------------------------------- 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 <mailto:emc-p...@ieee.org> > All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) <http://www.ieee-pses.org/list.html> List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org <mailto:sdoug...@ieee.org> > Mike Cantwell <mcantw...@ieee.org <mailto:mcantw...@ieee.org> > For policy questions, send mail to: Jim Bacher <j.bac...@ieee.org <mailto:j.bac...@ieee.org> > David Heald <dhe...@gmail.com <mailto:dhe...@gmail.com> > Allen & Heath Ltd is a registered business in England and Wales, Company number: 4163451. Any views expressed in this email are those of the individual and not necessarily those of the company. - ---------------------------------------------------------------- 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 <mailto:emc-p...@ieee.org> > All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) <http://www.ieee-pses.org/list.html> List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org <mailto:sdoug...@ieee.org> > Mike Cantwell <mcantw...@ieee.org <mailto:mcantw...@ieee.org> > For policy questions, send mail to: Jim Bacher <j.bac...@ieee.org <mailto:j.bac...@ieee.org> > David Heald <dhe...@gmail.com <mailto:dhe...@gmail.com> >
- ---------------------------------------------------------------- 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.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
